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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; |
794b37d5 | 66 | unsigned long conf_bgp_debug_graceful_restart; |
718e3744 | 67 | |
0b2aa3a0 | 68 | unsigned long term_bgp_debug_as4; |
16286195 | 69 | unsigned long term_bgp_debug_neighbor_events; |
718e3744 | 70 | unsigned long term_bgp_debug_events; |
71 | unsigned long term_bgp_debug_packet; | |
72 | unsigned long term_bgp_debug_filter; | |
73 | unsigned long term_bgp_debug_keepalive; | |
74 | unsigned long term_bgp_debug_update; | |
9fbdd100 | 75 | unsigned long term_bgp_debug_bestpath; |
a39275d7 | 76 | unsigned long term_bgp_debug_zebra; |
cebb7440 | 77 | unsigned long term_bgp_debug_allow_martians; |
fb018d25 | 78 | unsigned long term_bgp_debug_nht; |
3f9c7369 | 79 | unsigned long term_bgp_debug_update_groups; |
ddb5b488 | 80 | unsigned long term_bgp_debug_vpn; |
268e1b9b | 81 | unsigned long term_bgp_debug_flowspec; |
955bfd98 | 82 | unsigned long term_bgp_debug_labelpool; |
1a80fc0f | 83 | unsigned long term_bgp_debug_pbr; |
794b37d5 | 84 | unsigned long term_bgp_debug_graceful_restart; |
718e3744 | 85 | |
16286195 DS |
86 | struct list *bgp_debug_neighbor_events_peers = NULL; |
87 | struct list *bgp_debug_keepalive_peers = NULL; | |
88 | struct list *bgp_debug_update_out_peers = NULL; | |
89 | struct list *bgp_debug_update_in_peers = NULL; | |
90 | struct list *bgp_debug_update_prefixes = NULL; | |
9fbdd100 | 91 | struct list *bgp_debug_bestpath_prefixes = NULL; |
16286195 DS |
92 | struct list *bgp_debug_zebra_prefixes = NULL; |
93 | ||
718e3744 | 94 | /* messages for BGP-4 status */ |
d62a17ae | 95 | const struct message bgp_status_msg[] = {{Idle, "Idle"}, |
96 | {Connect, "Connect"}, | |
97 | {Active, "Active"}, | |
98 | {OpenSent, "OpenSent"}, | |
99 | {OpenConfirm, "OpenConfirm"}, | |
100 | {Established, "Established"}, | |
101 | {Clearing, "Clearing"}, | |
102 | {Deleted, "Deleted"}, | |
103 | {0}}; | |
718e3744 | 104 | |
105 | /* BGP message type string. */ | |
2b64873d | 106 | const char *const bgp_type_str[] = {NULL, "OPEN", "UPDATE", |
d62a17ae | 107 | "NOTIFICATION", "KEEPALIVE", "ROUTE-REFRESH", |
108 | "CAPABILITY"}; | |
718e3744 | 109 | |
110 | /* message for BGP-4 Notify */ | |
d62a17ae | 111 | static const struct message bgp_notify_msg[] = { |
112 | {BGP_NOTIFY_HEADER_ERR, "Message Header Error"}, | |
113 | {BGP_NOTIFY_OPEN_ERR, "OPEN Message Error"}, | |
114 | {BGP_NOTIFY_UPDATE_ERR, "UPDATE Message Error"}, | |
115 | {BGP_NOTIFY_HOLD_ERR, "Hold Timer Expired"}, | |
116 | {BGP_NOTIFY_FSM_ERR, "Neighbor Events Error"}, | |
117 | {BGP_NOTIFY_CEASE, "Cease"}, | |
118 | {BGP_NOTIFY_CAPABILITY_ERR, "CAPABILITY Message Error"}, | |
119 | {0}}; | |
120 | ||
121 | static const struct message bgp_notify_head_msg[] = { | |
122 | {BGP_NOTIFY_HEADER_NOT_SYNC, "/Connection Not Synchronized"}, | |
123 | {BGP_NOTIFY_HEADER_BAD_MESLEN, "/Bad Message Length"}, | |
124 | {BGP_NOTIFY_HEADER_BAD_MESTYPE, "/Bad Message Type"}, | |
125 | {0}}; | |
126 | ||
127 | static const struct message bgp_notify_open_msg[] = { | |
128 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
129 | {BGP_NOTIFY_OPEN_UNSUP_VERSION, "/Unsupported Version Number"}, | |
130 | {BGP_NOTIFY_OPEN_BAD_PEER_AS, "/Bad Peer AS"}, | |
131 | {BGP_NOTIFY_OPEN_BAD_BGP_IDENT, "/Bad BGP Identifier"}, | |
132 | {BGP_NOTIFY_OPEN_UNSUP_PARAM, "/Unsupported Optional Parameter"}, | |
133 | {BGP_NOTIFY_OPEN_AUTH_FAILURE, "/Authentication Failure"}, | |
134 | {BGP_NOTIFY_OPEN_UNACEP_HOLDTIME, "/Unacceptable Hold Time"}, | |
135 | {BGP_NOTIFY_OPEN_UNSUP_CAPBL, "/Unsupported Capability"}, | |
136 | {0}}; | |
137 | ||
138 | static const struct message bgp_notify_update_msg[] = { | |
139 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
140 | {BGP_NOTIFY_UPDATE_MAL_ATTR, "/Malformed Attribute List"}, | |
141 | {BGP_NOTIFY_UPDATE_UNREC_ATTR, "/Unrecognized Well-known Attribute"}, | |
142 | {BGP_NOTIFY_UPDATE_MISS_ATTR, "/Missing Well-known Attribute"}, | |
143 | {BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, "/Attribute Flags Error"}, | |
144 | {BGP_NOTIFY_UPDATE_ATTR_LENG_ERR, "/Attribute Length Error"}, | |
145 | {BGP_NOTIFY_UPDATE_INVAL_ORIGIN, "/Invalid ORIGIN Attribute"}, | |
146 | {BGP_NOTIFY_UPDATE_AS_ROUTE_LOOP, "/AS Routing Loop"}, | |
147 | {BGP_NOTIFY_UPDATE_INVAL_NEXT_HOP, "/Invalid NEXT_HOP Attribute"}, | |
148 | {BGP_NOTIFY_UPDATE_OPT_ATTR_ERR, "/Optional Attribute Error"}, | |
149 | {BGP_NOTIFY_UPDATE_INVAL_NETWORK, "/Invalid Network Field"}, | |
150 | {BGP_NOTIFY_UPDATE_MAL_AS_PATH, "/Malformed AS_PATH"}, | |
151 | {0}}; | |
152 | ||
153 | static const struct message bgp_notify_cease_msg[] = { | |
154 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
155 | {BGP_NOTIFY_CEASE_MAX_PREFIX, "/Maximum Number of Prefixes Reached"}, | |
156 | {BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN, "/Administratively Shutdown"}, | |
157 | {BGP_NOTIFY_CEASE_PEER_UNCONFIG, "/Peer Unconfigured"}, | |
158 | {BGP_NOTIFY_CEASE_ADMIN_RESET, "/Administratively Reset"}, | |
159 | {BGP_NOTIFY_CEASE_CONNECT_REJECT, "/Connection Rejected"}, | |
160 | {BGP_NOTIFY_CEASE_CONFIG_CHANGE, "/Other Configuration Change"}, | |
161 | {BGP_NOTIFY_CEASE_COLLISION_RESOLUTION, | |
162 | "/Connection collision resolution"}, | |
163 | {BGP_NOTIFY_CEASE_OUT_OF_RESOURCE, "/Out of Resource"}, | |
164 | {0}}; | |
165 | ||
166 | static const struct message bgp_notify_capability_msg[] = { | |
167 | {BGP_NOTIFY_SUBCODE_UNSPECIFIC, "/Unspecific"}, | |
168 | {BGP_NOTIFY_CAPABILITY_INVALID_ACTION, "/Invalid Action Value"}, | |
169 | {BGP_NOTIFY_CAPABILITY_INVALID_LENGTH, "/Invalid Capability Length"}, | |
170 | {BGP_NOTIFY_CAPABILITY_MALFORMED_CODE, "/Malformed Capability Value"}, | |
171 | {0}}; | |
718e3744 | 172 | |
173 | /* Origin strings. */ | |
2b64873d DL |
174 | const char *const bgp_origin_str[] = {"i", "e", "?"}; |
175 | const char *const bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"}; | |
718e3744 | 176 | |
81cf0de5 CS |
177 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
178 | struct prefix *p); | |
16286195 | 179 | /* Given a string return a pointer the corresponding peer structure */ |
d62a17ae | 180 | static struct peer *bgp_find_peer(struct vty *vty, const char *peer_str) |
16286195 | 181 | { |
d62a17ae | 182 | struct bgp *bgp = VTY_GET_CONTEXT(bgp); |
183 | int ret; | |
184 | union sockunion su; | |
185 | struct peer *peer; | |
186 | ||
187 | if (!bgp) { | |
188 | return NULL; | |
189 | } | |
190 | ret = str2sockunion(peer_str, &su); | |
191 | ||
192 | /* 'swpX' string */ | |
193 | if (ret < 0) { | |
194 | peer = peer_lookup_by_conf_if(bgp, peer_str); | |
195 | ||
196 | if (!peer) | |
197 | peer = peer_lookup_by_hostname(bgp, peer_str); | |
198 | ||
199 | return peer; | |
200 | } else | |
201 | return peer_lookup(bgp, &su); | |
16286195 DS |
202 | } |
203 | ||
d62a17ae | 204 | static void bgp_debug_list_free(struct list *list) |
16286195 | 205 | { |
d62a17ae | 206 | struct bgp_debug_filter *filter; |
207 | struct listnode *node, *nnode; | |
16286195 | 208 | |
d62a17ae | 209 | if (list) |
210 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
211 | listnode_delete(list, filter); | |
16286195 | 212 | |
d62a17ae | 213 | if (filter->p) |
63265b5c | 214 | prefix_free(&filter->p); |
16286195 | 215 | |
d62a17ae | 216 | if (filter->host) |
217 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
16286195 | 218 | |
d62a17ae | 219 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); |
220 | } | |
16286195 DS |
221 | } |
222 | ||
29a643ca QY |
223 | /* |
224 | * Print the desc along with a list of peers/prefixes this debug is | |
225 | * enabled for | |
226 | */ | |
d62a17ae | 227 | static void bgp_debug_list_print(struct vty *vty, const char *desc, |
29a643ca | 228 | struct list *list) |
d62a17ae | 229 | { |
230 | struct bgp_debug_filter *filter; | |
231 | struct listnode *node, *nnode; | |
81cf0de5 | 232 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 233 | |
234 | vty_out(vty, "%s", desc); | |
235 | ||
236 | if (list && !list_isempty(list)) { | |
237 | vty_out(vty, " for"); | |
238 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
239 | if (filter->host) | |
240 | vty_out(vty, " %s", filter->host); | |
241 | ||
29a643ca QY |
242 | if (filter->p && filter->p->family == AF_EVPN) |
243 | bgp_debug_print_evpn_prefix(vty, "", filter->p); | |
244 | else if (filter->p) { | |
245 | prefix2str(filter->p, buf, sizeof(buf)); | |
246 | vty_out(vty, " %s", buf); | |
81cf0de5 | 247 | } |
d62a17ae | 248 | } |
249 | } | |
250 | ||
251 | vty_out(vty, "\n"); | |
16286195 DS |
252 | } |
253 | ||
29a643ca QY |
254 | /* |
255 | * Print the command to enable the debug for each peer/prefix this debug is | |
91ba2c8b DS |
256 | * enabled for |
257 | */ | |
d62a17ae | 258 | static int bgp_debug_list_conf_print(struct vty *vty, const char *desc, |
29a643ca | 259 | struct list *list) |
d62a17ae | 260 | { |
261 | struct bgp_debug_filter *filter; | |
262 | struct listnode *node, *nnode; | |
81cf0de5 | 263 | char buf[PREFIX2STR_BUFFER]; |
d62a17ae | 264 | int write = 0; |
265 | ||
266 | if (list && !list_isempty(list)) { | |
267 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
268 | if (filter->host) { | |
269 | vty_out(vty, "%s %s\n", desc, filter->host); | |
270 | write++; | |
271 | } | |
272 | ||
29a643ca QY |
273 | if (filter->p && filter->p->family == AF_EVPN) { |
274 | bgp_debug_print_evpn_prefix(vty, desc, | |
275 | filter->p); | |
276 | write++; | |
277 | } else if (filter->p) { | |
278 | prefix2str(filter->p, buf, sizeof(buf)); | |
279 | vty_out(vty, "%s %s\n", desc, buf); | |
280 | write++; | |
d62a17ae | 281 | } |
282 | } | |
283 | } | |
284 | ||
285 | if (!write) { | |
286 | vty_out(vty, "%s\n", desc); | |
287 | write++; | |
288 | } | |
289 | ||
290 | return write; | |
91ba2c8b DS |
291 | } |
292 | ||
d62a17ae | 293 | static void bgp_debug_list_add_entry(struct list *list, const char *host, |
294 | const struct prefix *p) | |
16286195 | 295 | { |
d62a17ae | 296 | struct bgp_debug_filter *filter; |
297 | ||
298 | filter = XCALLOC(MTYPE_BGP_DEBUG_FILTER, | |
299 | sizeof(struct bgp_debug_filter)); | |
300 | ||
301 | if (host) { | |
302 | filter->host = XSTRDUP(MTYPE_BGP_DEBUG_STR, host); | |
303 | filter->p = NULL; | |
304 | } else if (p) { | |
305 | filter->host = NULL; | |
306 | filter->p = prefix_new(); | |
307 | prefix_copy(filter->p, p); | |
308 | } | |
309 | ||
310 | listnode_add(list, filter); | |
16286195 DS |
311 | } |
312 | ||
d62a17ae | 313 | static int bgp_debug_list_remove_entry(struct list *list, const char *host, |
314 | struct prefix *p) | |
315 | { | |
316 | struct bgp_debug_filter *filter; | |
317 | struct listnode *node, *nnode; | |
318 | ||
319 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
320 | if (host && strcmp(filter->host, host) == 0) { | |
321 | listnode_delete(list, filter); | |
322 | XFREE(MTYPE_BGP_DEBUG_STR, filter->host); | |
323 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); | |
324 | return 1; | |
325 | } else if (p && filter->p->prefixlen == p->prefixlen | |
326 | && prefix_match(filter->p, p)) { | |
327 | listnode_delete(list, filter); | |
63265b5c | 328 | prefix_free(&filter->p); |
d62a17ae | 329 | XFREE(MTYPE_BGP_DEBUG_FILTER, filter); |
330 | return 1; | |
331 | } | |
332 | } | |
333 | ||
334 | return 0; | |
16286195 DS |
335 | } |
336 | ||
d62a17ae | 337 | static int bgp_debug_list_has_entry(struct list *list, const char *host, |
338 | const struct prefix *p) | |
339 | { | |
340 | struct bgp_debug_filter *filter; | |
341 | struct listnode *node, *nnode; | |
342 | ||
343 | for (ALL_LIST_ELEMENTS(list, node, nnode, filter)) { | |
344 | if (host) { | |
345 | if (strcmp(filter->host, host) == 0) { | |
346 | return 1; | |
347 | } | |
348 | } else if (p) { | |
349 | if (filter->p->prefixlen == p->prefixlen | |
350 | && prefix_match(filter->p, p)) { | |
351 | return 1; | |
352 | } | |
353 | } | |
354 | } | |
355 | ||
356 | return 0; | |
16286195 DS |
357 | } |
358 | ||
d62a17ae | 359 | int bgp_debug_peer_updout_enabled(char *host) |
3f9c7369 | 360 | { |
d62a17ae | 361 | return (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, |
362 | NULL)); | |
3f9c7369 DS |
363 | } |
364 | ||
718e3744 | 365 | /* Dump attribute. */ |
d62a17ae | 366 | int bgp_dump_attr(struct attr *attr, char *buf, size_t size) |
718e3744 | 367 | { |
d62a17ae | 368 | char addrbuf[BUFSIZ]; |
718e3744 | 369 | |
d62a17ae | 370 | if (!attr) |
371 | return 0; | |
372 | ||
8ba71050 NS |
373 | buf[0] = '\0'; |
374 | ||
d62a17ae | 375 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP))) |
376 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
377 | ||
378 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGIN))) | |
379 | snprintf(buf + strlen(buf), size - strlen(buf), ", origin %s", | |
380 | bgp_origin_str[attr->origin]); | |
381 | ||
382 | /* Add MP case. */ | |
383 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL | |
384 | || attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
385 | snprintf(buf + strlen(buf), size - strlen(buf), | |
386 | ", mp_nexthop %s", | |
387 | inet_ntop(AF_INET6, &attr->mp_nexthop_global, addrbuf, | |
388 | BUFSIZ)); | |
389 | ||
390 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL) | |
391 | snprintf(buf + strlen(buf), size - strlen(buf), "(%s)", | |
392 | inet_ntop(AF_INET6, &attr->mp_nexthop_local, addrbuf, | |
393 | BUFSIZ)); | |
394 | ||
395 | if (attr->mp_nexthop_len == BGP_ATTR_NHLEN_IPV4) | |
396 | snprintf(buf, size, "nexthop %s", inet_ntoa(attr->nexthop)); | |
397 | ||
398 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF))) | |
399 | snprintf(buf + strlen(buf), size - strlen(buf), | |
400 | ", localpref %u", attr->local_pref); | |
401 | ||
402 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC))) | |
403 | snprintf(buf + strlen(buf), size - strlen(buf), ", metric %u", | |
404 | attr->med); | |
405 | ||
406 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES))) | |
407 | snprintf(buf + strlen(buf), size - strlen(buf), | |
a4d82a8a PZ |
408 | ", community %s", |
409 | community_str(attr->community, false)); | |
d62a17ae | 410 | |
411 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES))) | |
412 | snprintf(buf + strlen(buf), size - strlen(buf), | |
413 | ", extcommunity %s", ecommunity_str(attr->ecommunity)); | |
414 | ||
415 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE))) | |
416 | snprintf(buf + strlen(buf), size - strlen(buf), | |
417 | ", atomic-aggregate"); | |
418 | ||
419 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR))) | |
420 | snprintf(buf + strlen(buf), size - strlen(buf), | |
421 | ", aggregated by %u %s", attr->aggregator_as, | |
422 | inet_ntoa(attr->aggregator_addr)); | |
423 | ||
424 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID))) | |
425 | snprintf(buf + strlen(buf), size - strlen(buf), | |
426 | ", originator %s", inet_ntoa(attr->originator_id)); | |
427 | ||
428 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST))) { | |
429 | int i; | |
430 | ||
431 | snprintf(buf + strlen(buf), size - strlen(buf), | |
432 | ", clusterlist"); | |
433 | for (i = 0; i < attr->cluster->length / 4; i++) | |
434 | snprintf(buf + strlen(buf), size - strlen(buf), " %s", | |
435 | inet_ntoa(attr->cluster->list[i])); | |
436 | } | |
437 | ||
7fd077aa | 438 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PMSI_TUNNEL))) |
052ea98b | 439 | snprintf(buf + strlen(buf), size - strlen(buf), |
440 | ", pmsi tnltype %u", attr->pmsi_tnl_type); | |
7fd077aa | 441 | |
d62a17ae | 442 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH))) |
443 | snprintf(buf + strlen(buf), size - strlen(buf), ", path %s", | |
444 | aspath_print(attr->aspath)); | |
445 | ||
446 | if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID))) { | |
447 | if (attr->label_index != BGP_INVALID_LABEL_INDEX) | |
448 | snprintf(buf + strlen(buf), size - strlen(buf), | |
449 | ", label-index %u", attr->label_index); | |
450 | } | |
451 | ||
452 | if (strlen(buf) > 1) | |
453 | return 1; | |
454 | else | |
455 | return 0; | |
3a8c7ba1 | 456 | } |
718e3744 | 457 | |
d62a17ae | 458 | const char *bgp_notify_code_str(char code) |
3a8c7ba1 | 459 | { |
d62a17ae | 460 | return lookup_msg(bgp_notify_msg, code, "Unrecognized Error Code"); |
461 | } | |
718e3744 | 462 | |
d62a17ae | 463 | const char *bgp_notify_subcode_str(char code, char subcode) |
464 | { | |
465 | ||
466 | switch (code) { | |
467 | case BGP_NOTIFY_HEADER_ERR: | |
468 | return lookup_msg(bgp_notify_head_msg, subcode, | |
469 | "Unrecognized Error Subcode"); | |
470 | case BGP_NOTIFY_OPEN_ERR: | |
471 | return lookup_msg(bgp_notify_open_msg, subcode, | |
472 | "Unrecognized Error Subcode"); | |
473 | case BGP_NOTIFY_UPDATE_ERR: | |
474 | return lookup_msg(bgp_notify_update_msg, subcode, | |
475 | "Unrecognized Error Subcode"); | |
476 | case BGP_NOTIFY_HOLD_ERR: | |
477 | break; | |
478 | case BGP_NOTIFY_FSM_ERR: | |
479 | break; | |
480 | case BGP_NOTIFY_CEASE: | |
481 | return lookup_msg(bgp_notify_cease_msg, subcode, | |
482 | "Unrecognized Error Subcode"); | |
483 | case BGP_NOTIFY_CAPABILITY_ERR: | |
484 | return lookup_msg(bgp_notify_capability_msg, subcode, | |
485 | "Unrecognized Error Subcode"); | |
486 | } | |
487 | return ""; | |
3a8c7ba1 DW |
488 | } |
489 | ||
38de8d02 | 490 | /* extract notify admin reason if correctly present */ |
d7c0a89a | 491 | const char *bgp_notify_admin_message(char *buf, size_t bufsz, uint8_t *data, |
d62a17ae | 492 | size_t datalen) |
38de8d02 | 493 | { |
d62a17ae | 494 | if (!data || datalen < 1) |
495 | return NULL; | |
38de8d02 | 496 | |
d7c0a89a | 497 | uint8_t len = data[0]; |
d62a17ae | 498 | if (len > 128 || len > datalen - 1) |
499 | return NULL; | |
38de8d02 | 500 | |
d62a17ae | 501 | return zlog_sanitize(buf, bufsz, data + 1, len); |
38de8d02 DL |
502 | } |
503 | ||
3a8c7ba1 | 504 | /* dump notify packet */ |
d62a17ae | 505 | void bgp_notify_print(struct peer *peer, struct bgp_notify *bgp_notify, |
506 | const char *direct) | |
507 | { | |
508 | const char *subcode_str; | |
509 | const char *code_str; | |
510 | const char *msg_str = NULL; | |
511 | char msg_buf[1024]; | |
512 | ||
513 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS) | |
892fedb6 | 514 | || CHECK_FLAG(peer->bgp->flags, BGP_FLAG_LOG_NEIGHBOR_CHANGES)) { |
d62a17ae | 515 | code_str = bgp_notify_code_str(bgp_notify->code); |
516 | subcode_str = bgp_notify_subcode_str(bgp_notify->code, | |
517 | bgp_notify->subcode); | |
518 | ||
519 | if (bgp_notify->code == BGP_NOTIFY_CEASE | |
520 | && (bgp_notify->subcode == BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN | |
521 | || bgp_notify->subcode | |
522 | == BGP_NOTIFY_CEASE_ADMIN_RESET)) { | |
523 | msg_str = bgp_notify_admin_message( | |
524 | msg_buf, sizeof(msg_buf), bgp_notify->raw_data, | |
525 | bgp_notify->length); | |
526 | } | |
527 | ||
528 | if (msg_str) { | |
529 | zlog_info( | |
530 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) \"%s\"", | |
531 | strcmp(direct, "received") == 0 | |
532 | ? "received from" | |
533 | : "sent to", | |
534 | peer->host, bgp_notify->code, | |
535 | bgp_notify->subcode, code_str, subcode_str, | |
536 | msg_str); | |
537 | } else { | |
538 | msg_str = bgp_notify->data ? bgp_notify->data : ""; | |
539 | zlog_info( | |
540 | "%%NOTIFICATION: %s neighbor %s %d/%d (%s%s) %d bytes %s", | |
541 | strcmp(direct, "received") == 0 | |
542 | ? "received from" | |
543 | : "sent to", | |
544 | peer->host, bgp_notify->code, | |
545 | bgp_notify->subcode, code_str, subcode_str, | |
546 | bgp_notify->length, msg_str); | |
547 | } | |
548 | } | |
718e3744 | 549 | } |
6b0655a2 | 550 | |
d62a17ae | 551 | static void bgp_debug_clear_updgrp_update_dbg(struct bgp *bgp) |
3f9c7369 | 552 | { |
d62a17ae | 553 | if (!bgp) |
554 | bgp = bgp_get_default(); | |
555 | update_group_walk(bgp, update_group_clear_update_dbg, NULL); | |
3f9c7369 DS |
556 | } |
557 | ||
81cf0de5 CS |
558 | static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc, |
559 | struct prefix *p) | |
560 | { | |
561 | char evpn_desc[PREFIX2STR_BUFFER + INET_ADDRSTRLEN]; | |
562 | char buf[PREFIX2STR_BUFFER]; | |
563 | char buf2[ETHER_ADDR_STRLEN]; | |
564 | ||
565 | if (p->u.prefix_evpn.route_type == BGP_EVPN_MAC_IP_ROUTE) { | |
566 | if (is_evpn_prefix_ipaddr_none((struct prefix_evpn *)p)) { | |
567 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s", | |
568 | prefix_mac2str( | |
569 | &p->u.prefix_evpn.macip_addr.mac, | |
570 | buf2, sizeof(buf2))); | |
571 | } else { | |
572 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
573 | (struct prefix_evpn *)p) ? | |
574 | AF_INET : AF_INET6; | |
575 | sprintf(evpn_desc, "l2vpn evpn type macip mac %s ip %s", | |
576 | prefix_mac2str( | |
577 | &p->u.prefix_evpn.macip_addr.mac, | |
578 | buf2, sizeof(buf2)), | |
579 | inet_ntop(family, | |
580 | &p->u.prefix_evpn.macip_addr.ip.ip.addr, | |
581 | buf, PREFIX2STR_BUFFER)); | |
582 | } | |
583 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IMET_ROUTE) { | |
584 | sprintf(evpn_desc, "l2vpn evpn type multicast ip %s", | |
585 | inet_ntoa(p->u.prefix_evpn.imet_addr.ip.ipaddr_v4)); | |
586 | } else if (p->u.prefix_evpn.route_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
587 | uint8_t family = is_evpn_prefix_ipaddr_v4( | |
588 | (struct prefix_evpn *)p) ? AF_INET | |
589 | : AF_INET6; | |
590 | sprintf(evpn_desc, "l2vpn evpn type prefix ip %s/%d", | |
591 | inet_ntop(family, | |
592 | &p->u.prefix_evpn.prefix_addr.ip.ip.addr, buf, | |
593 | PREFIX2STR_BUFFER), | |
594 | p->u.prefix_evpn.prefix_addr.ip_prefix_length); | |
595 | } | |
596 | ||
597 | vty_out(vty, "%s %s\n", desc, evpn_desc); | |
598 | ||
599 | return 0; | |
600 | } | |
601 | ||
602 | static int bgp_debug_parse_evpn_prefix(struct vty *vty, struct cmd_token **argv, | |
603 | int argc, struct prefix **argv_pp) | |
604 | { | |
605 | struct prefix *argv_p; | |
606 | struct ethaddr mac; | |
607 | struct ipaddr ip; | |
608 | int evpn_type; | |
609 | int type_idx = 0; | |
610 | int mac_idx = 0; | |
611 | int ip_idx = 0; | |
612 | ||
613 | argv_p = *argv_pp; | |
614 | ||
377e3565 | 615 | if (argv_find(argv, argc, "macip", &type_idx)) |
81cf0de5 | 616 | evpn_type = BGP_EVPN_MAC_IP_ROUTE; |
377e3565 | 617 | else if (argv_find(argv, argc, "multicast", &type_idx)) |
81cf0de5 | 618 | evpn_type = BGP_EVPN_IMET_ROUTE; |
377e3565 | 619 | else if (argv_find(argv, argc, "prefix", &type_idx)) |
81cf0de5 CS |
620 | evpn_type = BGP_EVPN_IP_PREFIX_ROUTE; |
621 | else | |
622 | evpn_type = 0; | |
623 | ||
624 | if (evpn_type == BGP_EVPN_MAC_IP_ROUTE) { | |
625 | memset(&ip, 0, sizeof(struct ipaddr)); | |
377e3565 | 626 | |
81cf0de5 | 627 | argv_find(argv, argc, "mac", &mac_idx); |
4d840569 | 628 | (void)prefix_str2mac(argv[mac_idx + 1]->arg, &mac); |
377e3565 QY |
629 | |
630 | argv_find(argv, argc, "ip", &ip_idx); | |
631 | str2ipaddr(argv[ip_idx + 1]->arg, &ip); | |
81cf0de5 CS |
632 | |
633 | build_evpn_type2_prefix((struct prefix_evpn *)argv_p, | |
634 | &mac, &ip); | |
635 | } else if (evpn_type == BGP_EVPN_IMET_ROUTE) { | |
636 | memset(&ip, 0, sizeof(struct ipaddr)); | |
377e3565 QY |
637 | |
638 | argv_find(argv, argc, "ip", &ip_idx); | |
639 | str2ipaddr(argv[ip_idx + 1]->arg, &ip); | |
640 | ||
81cf0de5 CS |
641 | build_evpn_type3_prefix((struct prefix_evpn *)argv_p, |
642 | ip.ipaddr_v4); | |
643 | } else if (evpn_type == BGP_EVPN_IP_PREFIX_ROUTE) { | |
644 | struct prefix ip_prefix; | |
645 | ||
646 | memset(&ip_prefix, 0, sizeof(struct prefix)); | |
647 | if (argv_find(argv, argc, "ip", &ip_idx)) { | |
648 | (void)str2prefix(argv[ip_idx + 1]->arg, &ip_prefix); | |
649 | apply_mask(&ip_prefix); | |
650 | } | |
651 | build_type5_prefix_from_ip_prefix( | |
652 | (struct prefix_evpn *)argv_p, | |
653 | &ip_prefix); | |
654 | } | |
655 | ||
656 | return CMD_SUCCESS; | |
657 | } | |
3f9c7369 | 658 | |
718e3744 | 659 | /* Debug option setting interface. */ |
660 | unsigned long bgp_debug_option = 0; | |
661 | ||
d62a17ae | 662 | int debug(unsigned int option) |
718e3744 | 663 | { |
d62a17ae | 664 | return bgp_debug_option & option; |
718e3744 | 665 | } |
666 | ||
0b2aa3a0 PJ |
667 | DEFUN (debug_bgp_as4, |
668 | debug_bgp_as4_cmd, | |
669 | "debug bgp as4", | |
670 | DEBUG_STR | |
671 | BGP_STR | |
672 | "BGP AS4 actions\n") | |
673 | { | |
d62a17ae | 674 | if (vty->node == CONFIG_NODE) |
675 | DEBUG_ON(as4, AS4); | |
676 | else { | |
677 | TERM_DEBUG_ON(as4, AS4); | |
678 | vty_out(vty, "BGP as4 debugging is on\n"); | |
679 | } | |
680 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
681 | } |
682 | ||
683 | DEFUN (no_debug_bgp_as4, | |
684 | no_debug_bgp_as4_cmd, | |
685 | "no debug bgp as4", | |
686 | NO_STR | |
687 | DEBUG_STR | |
688 | BGP_STR | |
689 | "BGP AS4 actions\n") | |
690 | { | |
d62a17ae | 691 | if (vty->node == CONFIG_NODE) |
692 | DEBUG_OFF(as4, AS4); | |
693 | else { | |
694 | TERM_DEBUG_OFF(as4, AS4); | |
695 | vty_out(vty, "BGP as4 debugging is off\n"); | |
696 | } | |
697 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
698 | } |
699 | ||
0b2aa3a0 PJ |
700 | DEFUN (debug_bgp_as4_segment, |
701 | debug_bgp_as4_segment_cmd, | |
702 | "debug bgp as4 segment", | |
703 | DEBUG_STR | |
704 | BGP_STR | |
6e22b901 | 705 | "BGP AS4 actions\n" |
0b2aa3a0 PJ |
706 | "BGP AS4 aspath segment handling\n") |
707 | { | |
d62a17ae | 708 | if (vty->node == CONFIG_NODE) |
709 | DEBUG_ON(as4, AS4_SEGMENT); | |
710 | else { | |
711 | TERM_DEBUG_ON(as4, AS4_SEGMENT); | |
712 | vty_out(vty, "BGP as4 segment debugging is on\n"); | |
713 | } | |
714 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
715 | } |
716 | ||
717 | DEFUN (no_debug_bgp_as4_segment, | |
718 | no_debug_bgp_as4_segment_cmd, | |
719 | "no debug bgp as4 segment", | |
720 | NO_STR | |
721 | DEBUG_STR | |
722 | BGP_STR | |
6e22b901 | 723 | "BGP AS4 actions\n" |
0b2aa3a0 PJ |
724 | "BGP AS4 aspath segment handling\n") |
725 | { | |
d62a17ae | 726 | if (vty->node == CONFIG_NODE) |
727 | DEBUG_OFF(as4, AS4_SEGMENT); | |
728 | else { | |
729 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
730 | vty_out(vty, "BGP as4 segment debugging is off\n"); | |
731 | } | |
732 | return CMD_SUCCESS; | |
0b2aa3a0 PJ |
733 | } |
734 | ||
16286195 DS |
735 | /* debug bgp neighbor_events */ |
736 | DEFUN (debug_bgp_neighbor_events, | |
737 | debug_bgp_neighbor_events_cmd, | |
738 | "debug bgp neighbor-events", | |
718e3744 | 739 | DEBUG_STR |
740 | BGP_STR | |
16286195 | 741 | "BGP Neighbor Events\n") |
718e3744 | 742 | { |
d62a17ae | 743 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
744 | ||
745 | if (vty->node == CONFIG_NODE) | |
746 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
747 | else { | |
748 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
749 | vty_out(vty, "BGP neighbor-events debugging is on\n"); | |
750 | } | |
751 | return CMD_SUCCESS; | |
718e3744 | 752 | } |
753 | ||
16286195 DS |
754 | DEFUN (debug_bgp_neighbor_events_peer, |
755 | debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 756 | "debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 757 | DEBUG_STR |
758 | BGP_STR | |
16286195 DS |
759 | "BGP Neighbor Events\n" |
760 | "BGP neighbor IP address to debug\n" | |
761 | "BGP IPv6 neighbor to debug\n" | |
762 | "BGP neighbor on interface to debug\n") | |
718e3744 | 763 | { |
d62a17ae | 764 | int idx_peer = 3; |
765 | const char *host = argv[idx_peer]->arg; | |
766 | ||
767 | if (!bgp_debug_neighbor_events_peers) | |
768 | bgp_debug_neighbor_events_peers = list_new(); | |
769 | ||
770 | if (bgp_debug_list_has_entry(bgp_debug_neighbor_events_peers, host, | |
771 | NULL)) { | |
772 | vty_out(vty, | |
773 | "BGP neighbor-events debugging is already enabled for %s\n", | |
774 | host); | |
775 | return CMD_SUCCESS; | |
776 | } | |
777 | ||
778 | bgp_debug_list_add_entry(bgp_debug_neighbor_events_peers, host, NULL); | |
779 | ||
780 | if (vty->node == CONFIG_NODE) | |
781 | DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
782 | else { | |
783 | TERM_DEBUG_ON(neighbor_events, NEIGHBOR_EVENTS); | |
784 | vty_out(vty, "BGP neighbor-events debugging is on for %s\n", | |
785 | host); | |
786 | } | |
787 | return CMD_SUCCESS; | |
718e3744 | 788 | } |
789 | ||
16286195 DS |
790 | DEFUN (no_debug_bgp_neighbor_events, |
791 | no_debug_bgp_neighbor_events_cmd, | |
792 | "no debug bgp neighbor-events", | |
793 | NO_STR | |
718e3744 | 794 | DEBUG_STR |
795 | BGP_STR | |
16286195 | 796 | "Neighbor Events\n") |
718e3744 | 797 | { |
d62a17ae | 798 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
799 | ||
800 | if (vty->node == CONFIG_NODE) | |
801 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
802 | else { | |
803 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
804 | vty_out(vty, "BGP neighbor-events debugging is off\n"); | |
805 | } | |
806 | return CMD_SUCCESS; | |
718e3744 | 807 | } |
808 | ||
16286195 DS |
809 | DEFUN (no_debug_bgp_neighbor_events_peer, |
810 | no_debug_bgp_neighbor_events_peer_cmd, | |
6147e2c6 | 811 | "no debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 812 | NO_STR |
813 | DEBUG_STR | |
814 | BGP_STR | |
16286195 DS |
815 | "Neighbor Events\n" |
816 | "BGP neighbor IP address to debug\n" | |
817 | "BGP IPv6 neighbor to debug\n" | |
818 | "BGP neighbor on interface to debug\n") | |
718e3744 | 819 | { |
d62a17ae | 820 | int idx_peer = 4; |
821 | int found_peer = 0; | |
822 | const char *host = argv[idx_peer]->arg; | |
823 | ||
824 | if (bgp_debug_neighbor_events_peers | |
825 | && !list_isempty(bgp_debug_neighbor_events_peers)) { | |
826 | found_peer = bgp_debug_list_remove_entry( | |
827 | bgp_debug_neighbor_events_peers, host, NULL); | |
828 | ||
829 | if (list_isempty(bgp_debug_neighbor_events_peers)) { | |
830 | if (vty->node == CONFIG_NODE) | |
831 | DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
832 | else | |
833 | TERM_DEBUG_OFF(neighbor_events, | |
834 | NEIGHBOR_EVENTS); | |
835 | } | |
836 | } | |
837 | ||
838 | if (found_peer) | |
839 | vty_out(vty, "BGP neighbor-events debugging is off for %s\n", | |
840 | host); | |
841 | else | |
842 | vty_out(vty, | |
843 | "BGP neighbor-events debugging was not enabled for %s\n", | |
844 | host); | |
845 | ||
846 | return CMD_SUCCESS; | |
718e3744 | 847 | } |
848 | ||
16286195 | 849 | /* debug bgp nht */ |
fb018d25 DS |
850 | DEFUN (debug_bgp_nht, |
851 | debug_bgp_nht_cmd, | |
852 | "debug bgp nht", | |
853 | DEBUG_STR | |
854 | BGP_STR | |
855 | "BGP nexthop tracking events\n") | |
856 | { | |
d62a17ae | 857 | if (vty->node == CONFIG_NODE) |
858 | DEBUG_ON(nht, NHT); | |
859 | else { | |
860 | TERM_DEBUG_ON(nht, NHT); | |
861 | vty_out(vty, "BGP nexthop tracking debugging is on\n"); | |
862 | } | |
863 | return CMD_SUCCESS; | |
fb018d25 DS |
864 | } |
865 | ||
866 | DEFUN (no_debug_bgp_nht, | |
867 | no_debug_bgp_nht_cmd, | |
868 | "no debug bgp nht", | |
869 | NO_STR | |
870 | DEBUG_STR | |
871 | BGP_STR | |
872 | "BGP nexthop tracking events\n") | |
873 | { | |
d62a17ae | 874 | if (vty->node == CONFIG_NODE) |
875 | DEBUG_OFF(nht, NHT); | |
876 | else { | |
877 | TERM_DEBUG_OFF(nht, NHT); | |
878 | vty_out(vty, "BGP nexthop tracking debugging is off\n"); | |
879 | } | |
880 | return CMD_SUCCESS; | |
fb018d25 DS |
881 | } |
882 | ||
16286195 DS |
883 | /* debug bgp keepalives */ |
884 | DEFUN (debug_bgp_keepalive, | |
885 | debug_bgp_keepalive_cmd, | |
886 | "debug bgp keepalives", | |
718e3744 | 887 | DEBUG_STR |
888 | BGP_STR | |
16286195 | 889 | "BGP keepalives\n") |
718e3744 | 890 | { |
d62a17ae | 891 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
892 | ||
893 | if (vty->node == CONFIG_NODE) | |
894 | DEBUG_ON(keepalive, KEEPALIVE); | |
895 | else { | |
896 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
897 | vty_out(vty, "BGP keepalives debugging is on\n"); | |
898 | } | |
899 | return CMD_SUCCESS; | |
718e3744 | 900 | } |
901 | ||
16286195 DS |
902 | DEFUN (debug_bgp_keepalive_peer, |
903 | debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 904 | "debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 905 | DEBUG_STR |
906 | BGP_STR | |
16286195 DS |
907 | "BGP Neighbor Events\n" |
908 | "BGP neighbor IP address to debug\n" | |
909 | "BGP IPv6 neighbor to debug\n" | |
910 | "BGP neighbor on interface to debug\n") | |
718e3744 | 911 | { |
d62a17ae | 912 | int idx_peer = 3; |
913 | const char *host = argv[idx_peer]->arg; | |
914 | ||
915 | if (!bgp_debug_keepalive_peers) | |
916 | bgp_debug_keepalive_peers = list_new(); | |
917 | ||
918 | if (bgp_debug_list_has_entry(bgp_debug_keepalive_peers, host, NULL)) { | |
919 | vty_out(vty, | |
920 | "BGP keepalive debugging is already enabled for %s\n", | |
921 | host); | |
922 | return CMD_SUCCESS; | |
923 | } | |
924 | ||
925 | bgp_debug_list_add_entry(bgp_debug_keepalive_peers, host, NULL); | |
926 | ||
927 | if (vty->node == CONFIG_NODE) | |
928 | DEBUG_ON(keepalive, KEEPALIVE); | |
929 | else { | |
930 | TERM_DEBUG_ON(keepalive, KEEPALIVE); | |
931 | vty_out(vty, "BGP keepalives debugging is on for %s\n", host); | |
932 | } | |
933 | return CMD_SUCCESS; | |
718e3744 | 934 | } |
935 | ||
936 | DEFUN (no_debug_bgp_keepalive, | |
937 | no_debug_bgp_keepalive_cmd, | |
938 | "no debug bgp keepalives", | |
939 | NO_STR | |
940 | DEBUG_STR | |
941 | BGP_STR | |
942 | "BGP keepalives\n") | |
943 | { | |
d62a17ae | 944 | bgp_debug_list_free(bgp_debug_keepalive_peers); |
945 | ||
946 | if (vty->node == CONFIG_NODE) | |
947 | DEBUG_OFF(keepalive, KEEPALIVE); | |
948 | else { | |
949 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
950 | vty_out(vty, "BGP keepalives debugging is off\n"); | |
951 | } | |
952 | return CMD_SUCCESS; | |
718e3744 | 953 | } |
954 | ||
16286195 DS |
955 | DEFUN (no_debug_bgp_keepalive_peer, |
956 | no_debug_bgp_keepalive_peer_cmd, | |
6147e2c6 | 957 | "no debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
958 | NO_STR |
959 | DEBUG_STR | |
718e3744 | 960 | BGP_STR |
16286195 DS |
961 | "BGP keepalives\n" |
962 | "BGP neighbor IP address to debug\n" | |
963 | "BGP IPv6 neighbor to debug\n" | |
964 | "BGP neighbor on interface to debug\n") | |
965 | { | |
d62a17ae | 966 | int idx_peer = 4; |
967 | int found_peer = 0; | |
968 | const char *host = argv[idx_peer]->arg; | |
969 | ||
970 | if (bgp_debug_keepalive_peers | |
971 | && !list_isempty(bgp_debug_keepalive_peers)) { | |
972 | found_peer = bgp_debug_list_remove_entry( | |
973 | bgp_debug_keepalive_peers, host, NULL); | |
974 | ||
975 | if (list_isempty(bgp_debug_keepalive_peers)) { | |
976 | if (vty->node == CONFIG_NODE) | |
977 | DEBUG_OFF(keepalive, KEEPALIVE); | |
978 | else | |
979 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
980 | } | |
981 | } | |
982 | ||
983 | if (found_peer) | |
984 | vty_out(vty, "BGP keepalives debugging is off for %s\n", host); | |
985 | else | |
986 | vty_out(vty, | |
987 | "BGP keepalives debugging was not enabled for %s\n", | |
988 | host); | |
989 | ||
990 | return CMD_SUCCESS; | |
16286195 DS |
991 | } |
992 | ||
9fbdd100 | 993 | /* debug bgp bestpath */ |
ffd71765 | 994 | DEFUN (debug_bgp_bestpath_prefix, |
9fbdd100 | 995 | debug_bgp_bestpath_prefix_cmd, |
ffd71765 | 996 | "debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
997 | DEBUG_STR |
998 | BGP_STR | |
999 | "BGP bestpath\n" | |
0c7b1b01 QY |
1000 | "IPv4 prefix\n" |
1001 | "IPv6 prefix\n") | |
9fbdd100 | 1002 | { |
0be4b77c DW |
1003 | struct prefix *argv_p; |
1004 | int idx_ipv4_ipv6_prefixlen = 3; | |
1005 | ||
1006 | argv_p = prefix_new(); | |
ffd71765 | 1007 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c DW |
1008 | apply_mask(argv_p); |
1009 | ||
d62a17ae | 1010 | if (!bgp_debug_bestpath_prefixes) |
1011 | bgp_debug_bestpath_prefixes = list_new(); | |
1012 | ||
1013 | if (bgp_debug_list_has_entry(bgp_debug_bestpath_prefixes, NULL, | |
ffd71765 | 1014 | argv_p)) { |
d62a17ae | 1015 | vty_out(vty, |
1016 | "BGP bestpath debugging is already enabled for %s\n", | |
ffd71765 | 1017 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1018 | return CMD_SUCCESS; |
1019 | } | |
1020 | ||
ffd71765 | 1021 | bgp_debug_list_add_entry(bgp_debug_bestpath_prefixes, NULL, argv_p); |
d62a17ae | 1022 | |
1023 | if (vty->node == CONFIG_NODE) { | |
1024 | DEBUG_ON(bestpath, BESTPATH); | |
1025 | } else { | |
1026 | TERM_DEBUG_ON(bestpath, BESTPATH); | |
1027 | vty_out(vty, "BGP bestpath debugging is on for %s\n", | |
ffd71765 | 1028 | argv[idx_ipv4_ipv6_prefixlen]->arg); |
d62a17ae | 1029 | } |
1030 | ||
1031 | return CMD_SUCCESS; | |
9fbdd100 DS |
1032 | } |
1033 | ||
1034 | DEFUN (no_debug_bgp_bestpath_prefix, | |
1035 | no_debug_bgp_bestpath_prefix_cmd, | |
6147e2c6 | 1036 | "no debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>", |
9fbdd100 DS |
1037 | NO_STR |
1038 | DEBUG_STR | |
1039 | BGP_STR | |
1040 | "BGP bestpath\n" | |
0c7b1b01 QY |
1041 | "IPv4 prefix\n" |
1042 | "IPv6 prefix\n") | |
9fbdd100 | 1043 | { |
d62a17ae | 1044 | int idx_ipv4_ipv6_prefixlen = 4; |
1045 | struct prefix *argv_p; | |
1046 | int found_prefix = 0; | |
d62a17ae | 1047 | |
1048 | argv_p = prefix_new(); | |
ffd71765 | 1049 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1050 | apply_mask(argv_p); |
d62a17ae | 1051 | |
1052 | if (bgp_debug_bestpath_prefixes | |
1053 | && !list_isempty(bgp_debug_bestpath_prefixes)) { | |
1054 | found_prefix = bgp_debug_list_remove_entry( | |
1055 | bgp_debug_bestpath_prefixes, NULL, argv_p); | |
1056 | ||
1057 | if (list_isempty(bgp_debug_bestpath_prefixes)) { | |
1058 | if (vty->node == CONFIG_NODE) { | |
1059 | DEBUG_OFF(bestpath, BESTPATH); | |
1060 | } else { | |
1061 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1062 | vty_out(vty, | |
1063 | "BGP bestpath debugging (per prefix) is off\n"); | |
1064 | } | |
1065 | } | |
1066 | } | |
1067 | ||
1068 | if (found_prefix) | |
1069 | vty_out(vty, "BGP bestpath debugging is off for %s\n", | |
1070 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1071 | else | |
1072 | vty_out(vty, "BGP bestpath debugging was not enabled for %s\n", | |
1073 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1074 | ||
1075 | return CMD_SUCCESS; | |
9fbdd100 DS |
1076 | } |
1077 | ||
1078 | DEFUN (no_debug_bgp_bestpath, | |
1079 | no_debug_bgp_bestpath_cmd, | |
1080 | "no debug bgp bestpath", | |
1081 | NO_STR | |
1082 | DEBUG_STR | |
1083 | BGP_STR | |
1084 | "BGP bestpath\n") | |
1085 | { | |
d62a17ae | 1086 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); |
1087 | ||
1088 | if (vty->node == CONFIG_NODE) | |
1089 | DEBUG_OFF(bestpath, BESTPATH); | |
1090 | else { | |
1091 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
1092 | vty_out(vty, "BGP bestpath debugging is off\n"); | |
1093 | } | |
1094 | return CMD_SUCCESS; | |
9fbdd100 DS |
1095 | } |
1096 | ||
16286195 | 1097 | /* debug bgp updates */ |
718e3744 | 1098 | DEFUN (debug_bgp_update, |
1099 | debug_bgp_update_cmd, | |
1100 | "debug bgp updates", | |
1101 | DEBUG_STR | |
1102 | BGP_STR | |
1103 | "BGP updates\n") | |
1104 | { | |
d62a17ae | 1105 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1106 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1107 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1108 | ||
1109 | if (vty->node == CONFIG_NODE) { | |
1110 | DEBUG_ON(update, UPDATE_IN); | |
1111 | DEBUG_ON(update, UPDATE_OUT); | |
1112 | } else { | |
1113 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1114 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1115 | vty_out(vty, "BGP updates debugging is on\n"); | |
1116 | } | |
1117 | return CMD_SUCCESS; | |
718e3744 | 1118 | } |
1119 | ||
1120 | DEFUN (debug_bgp_update_direct, | |
1121 | debug_bgp_update_direct_cmd, | |
6147e2c6 | 1122 | "debug bgp updates <in|out>", |
718e3744 | 1123 | DEBUG_STR |
1124 | BGP_STR | |
1125 | "BGP updates\n" | |
1126 | "Inbound updates\n" | |
1127 | "Outbound updates\n") | |
1128 | { | |
d62a17ae | 1129 | int idx_in_out = 3; |
1130 | ||
1131 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1132 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1133 | else | |
1134 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1135 | ||
1136 | if (vty->node == CONFIG_NODE) { | |
1137 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1138 | DEBUG_ON(update, UPDATE_IN); | |
1139 | else | |
1140 | DEBUG_ON(update, UPDATE_OUT); | |
1141 | } else { | |
1142 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1143 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1144 | vty_out(vty, "BGP updates debugging is on (inbound)\n"); | |
1145 | } else { | |
1146 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1147 | vty_out(vty, | |
1148 | "BGP updates debugging is on (outbound)\n"); | |
1149 | } | |
1150 | } | |
1151 | return CMD_SUCCESS; | |
718e3744 | 1152 | } |
1153 | ||
16286195 DS |
1154 | DEFUN (debug_bgp_update_direct_peer, |
1155 | debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1156 | "debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
718e3744 | 1157 | DEBUG_STR |
1158 | BGP_STR | |
16286195 DS |
1159 | "BGP updates\n" |
1160 | "Inbound updates\n" | |
1161 | "Outbound updates\n" | |
1162 | "BGP neighbor IP address to debug\n" | |
1163 | "BGP IPv6 neighbor to debug\n" | |
1164 | "BGP neighbor on interface to debug\n") | |
718e3744 | 1165 | { |
d62a17ae | 1166 | int idx_in_out = 3; |
1167 | int idx_peer = 4; | |
1168 | const char *host = argv[idx_peer]->arg; | |
1169 | int inbound; | |
1170 | ||
1171 | if (!bgp_debug_update_in_peers) | |
1172 | bgp_debug_update_in_peers = list_new(); | |
1173 | ||
1174 | if (!bgp_debug_update_out_peers) | |
1175 | bgp_debug_update_out_peers = list_new(); | |
1176 | ||
1177 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1178 | inbound = 1; | |
1179 | else | |
1180 | inbound = 0; | |
1181 | ||
1182 | if (inbound) { | |
1183 | if (bgp_debug_list_has_entry(bgp_debug_update_in_peers, host, | |
1184 | NULL)) { | |
1185 | vty_out(vty, | |
1186 | "BGP inbound update debugging is already enabled for %s\n", | |
1187 | host); | |
1188 | return CMD_SUCCESS; | |
1189 | } | |
1190 | } | |
1191 | ||
1192 | else { | |
1193 | if (bgp_debug_list_has_entry(bgp_debug_update_out_peers, host, | |
1194 | NULL)) { | |
1195 | vty_out(vty, | |
1196 | "BGP outbound update debugging is already enabled for %s\n", | |
1197 | host); | |
1198 | return CMD_SUCCESS; | |
1199 | } | |
1200 | } | |
1201 | ||
1202 | if (inbound) | |
1203 | bgp_debug_list_add_entry(bgp_debug_update_in_peers, host, NULL); | |
1204 | else { | |
1205 | struct peer *peer; | |
1206 | struct peer_af *paf; | |
1207 | int afidx; | |
1208 | ||
1209 | bgp_debug_list_add_entry(bgp_debug_update_out_peers, host, | |
1210 | NULL); | |
1211 | peer = bgp_find_peer(vty, host); | |
1212 | ||
1213 | if (peer) { | |
1214 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1215 | afidx++) { | |
1216 | paf = peer->peer_af_array[afidx]; | |
1217 | if (paf != NULL) { | |
1218 | if (PAF_SUBGRP(paf)) { | |
1219 | UPDGRP_PEER_DBG_EN( | |
1220 | PAF_SUBGRP(paf) | |
1221 | ->update_group); | |
1222 | } | |
1223 | } | |
1224 | } | |
1225 | } | |
1226 | } | |
1227 | ||
1228 | if (vty->node == CONFIG_NODE) { | |
1229 | if (inbound) | |
1230 | DEBUG_ON(update, UPDATE_IN); | |
1231 | else | |
1232 | DEBUG_ON(update, UPDATE_OUT); | |
1233 | } else { | |
1234 | if (inbound) { | |
1235 | TERM_DEBUG_ON(update, UPDATE_IN); | |
1236 | vty_out(vty, | |
1237 | "BGP updates debugging is on (inbound) for %s\n", | |
1238 | argv[idx_peer]->arg); | |
1239 | } else { | |
1240 | TERM_DEBUG_ON(update, UPDATE_OUT); | |
1241 | vty_out(vty, | |
1242 | "BGP updates debugging is on (outbound) for %s\n", | |
1243 | argv[idx_peer]->arg); | |
1244 | } | |
1245 | } | |
1246 | return CMD_SUCCESS; | |
718e3744 | 1247 | } |
1248 | ||
91ba2c8b DS |
1249 | DEFUN (no_debug_bgp_update_direct, |
1250 | no_debug_bgp_update_direct_cmd, | |
6147e2c6 | 1251 | "no debug bgp updates <in|out>", |
91ba2c8b DS |
1252 | NO_STR |
1253 | DEBUG_STR | |
1254 | BGP_STR | |
1255 | "BGP updates\n" | |
1256 | "Inbound updates\n" | |
1257 | "Outbound updates\n") | |
1258 | { | |
d62a17ae | 1259 | int idx_in_out = 4; |
1260 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) { | |
1261 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
1262 | ||
1263 | if (vty->node == CONFIG_NODE) { | |
1264 | DEBUG_OFF(update, UPDATE_IN); | |
1265 | } else { | |
1266 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1267 | vty_out(vty, | |
1268 | "BGP updates debugging is off (inbound)\n"); | |
1269 | } | |
1270 | } else { | |
1271 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1272 | ||
1273 | if (vty->node == CONFIG_NODE) { | |
1274 | DEBUG_OFF(update, UPDATE_OUT); | |
1275 | } else { | |
1276 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1277 | vty_out(vty, | |
1278 | "BGP updates debugging is off (outbound)\n"); | |
1279 | } | |
1280 | } | |
1281 | ||
1282 | return CMD_SUCCESS; | |
91ba2c8b DS |
1283 | } |
1284 | ||
16286195 DS |
1285 | DEFUN (no_debug_bgp_update_direct_peer, |
1286 | no_debug_bgp_update_direct_peer_cmd, | |
6147e2c6 | 1287 | "no debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>", |
16286195 DS |
1288 | NO_STR |
1289 | DEBUG_STR | |
718e3744 | 1290 | BGP_STR |
16286195 DS |
1291 | "BGP updates\n" |
1292 | "Inbound updates\n" | |
1293 | "Outbound updates\n" | |
1294 | "BGP neighbor IP address to debug\n" | |
1295 | "BGP IPv6 neighbor to debug\n" | |
1296 | "BGP neighbor on interface to debug\n") | |
1297 | { | |
d62a17ae | 1298 | int idx_in_out = 4; |
1299 | int idx_peer = 5; | |
1300 | int inbound; | |
1301 | int found_peer = 0; | |
1302 | const char *host = argv[idx_peer]->arg; | |
1303 | ||
1304 | if (strncmp("i", argv[idx_in_out]->arg, 1) == 0) | |
1305 | inbound = 1; | |
1306 | else | |
1307 | inbound = 0; | |
1308 | ||
1309 | if (inbound && bgp_debug_update_in_peers | |
1310 | && !list_isempty(bgp_debug_update_in_peers)) { | |
1311 | found_peer = bgp_debug_list_remove_entry( | |
1312 | bgp_debug_update_in_peers, host, NULL); | |
1313 | ||
1314 | if (list_isempty(bgp_debug_update_in_peers)) { | |
1315 | if (vty->node == CONFIG_NODE) | |
1316 | DEBUG_OFF(update, UPDATE_IN); | |
1317 | else { | |
1318 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1319 | vty_out(vty, | |
1320 | "BGP updates debugging (inbound) is off\n"); | |
1321 | } | |
1322 | } | |
1323 | } | |
1324 | ||
1325 | if (!inbound && bgp_debug_update_out_peers | |
1326 | && !list_isempty(bgp_debug_update_out_peers)) { | |
1327 | found_peer = bgp_debug_list_remove_entry( | |
1328 | bgp_debug_update_out_peers, host, NULL); | |
1329 | ||
1330 | if (list_isempty(bgp_debug_update_out_peers)) { | |
1331 | if (vty->node == CONFIG_NODE) | |
1332 | DEBUG_OFF(update, UPDATE_OUT); | |
1333 | else { | |
1334 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1335 | vty_out(vty, | |
1336 | "BGP updates debugging (outbound) is off\n"); | |
1337 | } | |
1338 | } | |
1339 | ||
1340 | struct peer *peer; | |
1341 | struct peer_af *paf; | |
1342 | int afidx; | |
1343 | peer = bgp_find_peer(vty, host); | |
1344 | ||
1345 | if (peer) { | |
1346 | for (afidx = BGP_AF_START; afidx < BGP_AF_MAX; | |
1347 | afidx++) { | |
1348 | paf = peer->peer_af_array[afidx]; | |
1349 | if (paf != NULL) { | |
1350 | if (PAF_SUBGRP(paf)) { | |
1351 | UPDGRP_PEER_DBG_DIS( | |
1352 | PAF_SUBGRP(paf) | |
1353 | ->update_group); | |
1354 | } | |
1355 | } | |
1356 | } | |
1357 | } | |
1358 | } | |
1359 | ||
1360 | if (found_peer) | |
1361 | if (inbound) | |
1362 | vty_out(vty, | |
1363 | "BGP updates debugging (inbound) is off for %s\n", | |
1364 | host); | |
1365 | else | |
1366 | vty_out(vty, | |
1367 | "BGP updates debugging (outbound) is off for %s\n", | |
1368 | host); | |
1369 | else if (inbound) | |
1370 | vty_out(vty, | |
1371 | "BGP updates debugging (inbound) was not enabled for %s\n", | |
1372 | host); | |
1373 | else | |
1374 | vty_out(vty, | |
1375 | "BGP updates debugging (outbound) was not enabled for %s\n", | |
1376 | host); | |
1377 | ||
1378 | return CMD_SUCCESS; | |
16286195 DS |
1379 | } |
1380 | ||
81cf0de5 CS |
1381 | #ifndef VTYSH_EXTRACT_PL |
1382 | #include "bgpd/bgp_debug_clippy.c" | |
1383 | #endif | |
1384 | ||
1385 | DEFPY (debug_bgp_update_prefix_afi_safi, | |
1386 | debug_bgp_update_prefix_afi_safi_cmd, | |
6163c6cc | 1387 | "debug bgp updates prefix l2vpn$afi evpn$safi type <macip mac <X:X:X:X:X:X|X:X:X:X:X:X/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 |
1388 | DEBUG_STR |
1389 | BGP_STR | |
1390 | "BGP updates\n" | |
1391 | "Specify a prefix to debug\n" | |
377e3565 QY |
1392 | L2VPN_HELP_STR |
1393 | EVPN_HELP_STR | |
81cf0de5 CS |
1394 | "Specify EVPN Route type\n" |
1395 | "MAC-IP (Type-2) route\n" | |
377e3565 QY |
1396 | MAC_STR MAC_STR MAC_STR |
1397 | IP_STR | |
1398 | "IPv4 address\n" | |
1399 | "IPv6 address\n" | |
81cf0de5 | 1400 | "Multicast (Type-3) route\n" |
377e3565 QY |
1401 | IP_STR |
1402 | "IPv4 address\n" | |
1403 | "IPv6 address\n" | |
81cf0de5 | 1404 | "Prefix (Type-5) route\n" |
377e3565 QY |
1405 | IP_STR |
1406 | "IPv4 prefix\n" | |
1407 | "IPv6 prefix\n") | |
81cf0de5 | 1408 | { |
81cf0de5 CS |
1409 | struct prefix *argv_p; |
1410 | int ret = CMD_SUCCESS; | |
377e3565 | 1411 | char buf[PREFIX2STR_BUFFER]; |
81cf0de5 CS |
1412 | |
1413 | argv_p = prefix_new(); | |
1414 | ||
377e3565 QY |
1415 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); |
1416 | if (ret != CMD_SUCCESS) { | |
63265b5c | 1417 | prefix_free(&argv_p); |
377e3565 | 1418 | return ret; |
81cf0de5 CS |
1419 | } |
1420 | ||
1421 | if (!bgp_debug_update_prefixes) | |
1422 | bgp_debug_update_prefixes = list_new(); | |
1423 | ||
377e3565 QY |
1424 | prefix2str(argv_p, buf, sizeof(buf)); |
1425 | ||
81cf0de5 CS |
1426 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { |
1427 | vty_out(vty, | |
1428 | "BGP updates debugging is already enabled for %s\n", | |
377e3565 | 1429 | buf); |
63265b5c | 1430 | prefix_free(&argv_p); |
377e3565 | 1431 | return CMD_SUCCESS; |
81cf0de5 CS |
1432 | } |
1433 | ||
1434 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1435 | ||
1436 | if (vty->node == CONFIG_NODE) { | |
1437 | DEBUG_ON(update, UPDATE_PREFIX); | |
1438 | } else { | |
1439 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
377e3565 | 1440 | vty_out(vty, "BGP updates debugging is on for %s\n", buf); |
81cf0de5 CS |
1441 | } |
1442 | ||
63265b5c | 1443 | prefix_free(&argv_p); |
360f9703 | 1444 | |
377e3565 | 1445 | return CMD_SUCCESS; |
81cf0de5 CS |
1446 | } |
1447 | ||
1448 | DEFPY (no_debug_bgp_update_prefix_afi_safi, | |
1449 | no_debug_bgp_update_prefix_afi_safi_cmd, | |
6163c6cc | 1450 | "no debug bgp updates prefix l2vpn$afi evpn$safi type <macip mac <X:X:X:X:X:X|X:X:X:X:X:X/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 |
1451 | NO_STR |
1452 | DEBUG_STR | |
1453 | BGP_STR | |
1454 | "BGP updates\n" | |
1455 | "Specify a prefix to debug\n" | |
377e3565 QY |
1456 | L2VPN_HELP_STR |
1457 | EVPN_HELP_STR | |
81cf0de5 CS |
1458 | "Specify EVPN Route type\n" |
1459 | "MAC-IP (Type-2) route\n" | |
377e3565 QY |
1460 | MAC_STR MAC_STR MAC_STR |
1461 | IP_STR | |
1462 | "IPv4 address\n" | |
1463 | "IPv6 address\n" | |
81cf0de5 | 1464 | "Multicast (Type-3) route\n" |
377e3565 QY |
1465 | IP_STR |
1466 | "IPv4 address\n" | |
1467 | "IPv6 address\n" | |
81cf0de5 | 1468 | "Prefix (Type-5) route\n" |
377e3565 QY |
1469 | IP_STR |
1470 | "IPv4 prefix\n" | |
1471 | "IPv6 prefix\n") | |
81cf0de5 | 1472 | { |
81cf0de5 | 1473 | struct prefix *argv_p; |
377e3565 | 1474 | bool found_prefix = false; |
81cf0de5 | 1475 | int ret = CMD_SUCCESS; |
377e3565 | 1476 | char buf[PREFIX2STR_BUFFER]; |
81cf0de5 CS |
1477 | |
1478 | argv_p = prefix_new(); | |
1479 | ||
377e3565 QY |
1480 | ret = bgp_debug_parse_evpn_prefix(vty, argv, argc, &argv_p); |
1481 | if (ret != CMD_SUCCESS) { | |
63265b5c | 1482 | prefix_free(&argv_p); |
377e3565 | 1483 | return ret; |
81cf0de5 CS |
1484 | } |
1485 | ||
1486 | if (bgp_debug_update_prefixes | |
1487 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1488 | found_prefix = bgp_debug_list_remove_entry( | |
1489 | bgp_debug_update_prefixes, NULL, argv_p); | |
1490 | ||
1491 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1492 | if (vty->node == CONFIG_NODE) { | |
1493 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1494 | } else { | |
1495 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1496 | vty_out(vty, | |
1497 | "BGP updates debugging (per prefix) is off\n"); | |
1498 | } | |
1499 | } | |
1500 | } | |
1501 | ||
377e3565 QY |
1502 | prefix2str(argv_p, buf, sizeof(buf)); |
1503 | ||
81cf0de5 | 1504 | if (found_prefix) |
377e3565 | 1505 | vty_out(vty, "BGP updates debugging is off for %s\n", buf); |
81cf0de5 CS |
1506 | else |
1507 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
377e3565 | 1508 | buf); |
81cf0de5 | 1509 | |
63265b5c | 1510 | prefix_free(&argv_p); |
360f9703 A |
1511 | |
1512 | return ret; | |
81cf0de5 CS |
1513 | } |
1514 | ||
1515 | ||
16286195 DS |
1516 | DEFUN (debug_bgp_update_prefix, |
1517 | debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1518 | "debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1519 | DEBUG_STR |
16286195 DS |
1520 | BGP_STR |
1521 | "BGP updates\n" | |
1522 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1523 | "IPv4 prefix\n" |
1524 | "IPv6 prefix\n") | |
718e3744 | 1525 | { |
d62a17ae | 1526 | int idx_ipv4_ipv6_prefixlen = 4; |
1527 | struct prefix *argv_p; | |
d62a17ae | 1528 | |
1529 | argv_p = prefix_new(); | |
ffd71765 | 1530 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1531 | apply_mask(argv_p); |
d62a17ae | 1532 | |
1533 | if (!bgp_debug_update_prefixes) | |
1534 | bgp_debug_update_prefixes = list_new(); | |
1535 | ||
1536 | if (bgp_debug_list_has_entry(bgp_debug_update_prefixes, NULL, argv_p)) { | |
1537 | vty_out(vty, | |
1538 | "BGP updates debugging is already enabled for %s\n", | |
1539 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1540 | return CMD_SUCCESS; | |
1541 | } | |
1542 | ||
1543 | bgp_debug_list_add_entry(bgp_debug_update_prefixes, NULL, argv_p); | |
1544 | ||
1545 | if (vty->node == CONFIG_NODE) { | |
1546 | DEBUG_ON(update, UPDATE_PREFIX); | |
1547 | } else { | |
1548 | TERM_DEBUG_ON(update, UPDATE_PREFIX); | |
1549 | vty_out(vty, "BGP updates debugging is on for %s\n", | |
1550 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1551 | } | |
1552 | ||
1553 | return CMD_SUCCESS; | |
718e3744 | 1554 | } |
1555 | ||
16286195 DS |
1556 | DEFUN (no_debug_bgp_update_prefix, |
1557 | no_debug_bgp_update_prefix_cmd, | |
6147e2c6 | 1558 | "no debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>", |
718e3744 | 1559 | NO_STR |
1560 | DEBUG_STR | |
16286195 DS |
1561 | BGP_STR |
1562 | "BGP updates\n" | |
1563 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1564 | "IPv4 prefix\n" |
1565 | "IPv6 prefix\n") | |
16286195 | 1566 | { |
d62a17ae | 1567 | int idx_ipv4_ipv6_prefixlen = 5; |
1568 | struct prefix *argv_p; | |
1569 | int found_prefix = 0; | |
d62a17ae | 1570 | |
1571 | argv_p = prefix_new(); | |
ffd71765 | 1572 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1573 | apply_mask(argv_p); |
d62a17ae | 1574 | |
1575 | if (bgp_debug_update_prefixes | |
1576 | && !list_isempty(bgp_debug_update_prefixes)) { | |
1577 | found_prefix = bgp_debug_list_remove_entry( | |
1578 | bgp_debug_update_prefixes, NULL, argv_p); | |
1579 | ||
1580 | if (list_isempty(bgp_debug_update_prefixes)) { | |
1581 | if (vty->node == CONFIG_NODE) { | |
1582 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1583 | } else { | |
1584 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1585 | vty_out(vty, | |
1586 | "BGP updates debugging (per prefix) is off\n"); | |
1587 | } | |
1588 | } | |
1589 | } | |
1590 | ||
1591 | if (found_prefix) | |
1592 | vty_out(vty, "BGP updates debugging is off for %s\n", | |
1593 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1594 | else | |
1595 | vty_out(vty, "BGP updates debugging was not enabled for %s\n", | |
1596 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1597 | ||
1598 | return CMD_SUCCESS; | |
16286195 DS |
1599 | } |
1600 | ||
1601 | DEFUN (no_debug_bgp_update, | |
1602 | no_debug_bgp_update_cmd, | |
1603 | "no debug bgp updates", | |
1604 | NO_STR | |
1605 | DEBUG_STR | |
1606 | BGP_STR | |
1607 | "BGP updates\n") | |
718e3744 | 1608 | { |
87f42c2c QY |
1609 | struct listnode *ln; |
1610 | struct bgp *bgp; | |
1611 | ||
d62a17ae | 1612 | bgp_debug_list_free(bgp_debug_update_in_peers); |
1613 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
1614 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
1615 | ||
87f42c2c QY |
1616 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
1617 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 1618 | |
1619 | if (vty->node == CONFIG_NODE) { | |
1620 | DEBUG_OFF(update, UPDATE_IN); | |
1621 | DEBUG_OFF(update, UPDATE_OUT); | |
1622 | DEBUG_OFF(update, UPDATE_PREFIX); | |
1623 | } else { | |
1624 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
1625 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
1626 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
1627 | vty_out(vty, "BGP updates debugging is off\n"); | |
1628 | } | |
1629 | return CMD_SUCCESS; | |
718e3744 | 1630 | } |
1631 | ||
16286195 | 1632 | /* debug bgp zebra */ |
a39275d7 AS |
1633 | DEFUN (debug_bgp_zebra, |
1634 | debug_bgp_zebra_cmd, | |
1635 | "debug bgp zebra", | |
1636 | DEBUG_STR | |
1637 | BGP_STR | |
1638 | "BGP Zebra messages\n") | |
1639 | { | |
d62a17ae | 1640 | if (vty->node == CONFIG_NODE) |
1641 | DEBUG_ON(zebra, ZEBRA); | |
1642 | else { | |
1643 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1644 | vty_out(vty, "BGP zebra debugging is on\n"); | |
1645 | } | |
1646 | return CMD_SUCCESS; | |
a39275d7 AS |
1647 | } |
1648 | ||
794b37d5 | 1649 | DEFUN (debug_bgp_graceful_restart, |
1650 | debug_bgp_graceful_restart_cmd, | |
1651 | "debug bgp graceful-restart", | |
1652 | DEBUG_STR | |
1653 | BGP_STR | |
1654 | GR_DEBUG) | |
1655 | { | |
1656 | if (vty->node == CONFIG_NODE) { | |
1657 | DEBUG_ON(graceful_restart, GRACEFUL_RESTART); | |
1658 | } else { | |
1659 | TERM_DEBUG_ON(graceful_restart, GRACEFUL_RESTART); | |
1660 | vty_out(vty, "BGP Graceful Restart debugging is on\n"); | |
1661 | } | |
1662 | return CMD_SUCCESS; | |
1663 | } | |
1664 | ||
1665 | ||
16286195 DS |
1666 | DEFUN (debug_bgp_zebra_prefix, |
1667 | debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1668 | "debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1669 | DEBUG_STR |
1670 | BGP_STR | |
1671 | "BGP Zebra messages\n" | |
1672 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1673 | "IPv4 prefix\n" |
1674 | "IPv6 prefix\n") | |
16286195 | 1675 | { |
d62a17ae | 1676 | int idx_ipv4_ipv6_prefixlen = 4; |
1677 | struct prefix *argv_p; | |
d62a17ae | 1678 | |
1679 | argv_p = prefix_new(); | |
ffd71765 | 1680 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1681 | apply_mask(argv_p); |
d62a17ae | 1682 | |
1683 | if (!bgp_debug_zebra_prefixes) | |
1684 | bgp_debug_zebra_prefixes = list_new(); | |
1685 | ||
1686 | if (bgp_debug_list_has_entry(bgp_debug_zebra_prefixes, NULL, argv_p)) { | |
1687 | vty_out(vty, "BGP zebra debugging is already enabled for %s\n", | |
1688 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1689 | return CMD_SUCCESS; | |
1690 | } | |
1691 | ||
1692 | bgp_debug_list_add_entry(bgp_debug_zebra_prefixes, NULL, argv_p); | |
1693 | ||
1694 | if (vty->node == CONFIG_NODE) | |
1695 | DEBUG_ON(zebra, ZEBRA); | |
1696 | else { | |
1697 | TERM_DEBUG_ON(zebra, ZEBRA); | |
1698 | vty_out(vty, "BGP zebra debugging is on for %s\n", | |
1699 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1700 | } | |
1701 | ||
1702 | return CMD_SUCCESS; | |
16286195 DS |
1703 | } |
1704 | ||
a39275d7 AS |
1705 | DEFUN (no_debug_bgp_zebra, |
1706 | no_debug_bgp_zebra_cmd, | |
1707 | "no debug bgp zebra", | |
1708 | NO_STR | |
1709 | DEBUG_STR | |
1710 | BGP_STR | |
1711 | "BGP Zebra messages\n") | |
1712 | { | |
d62a17ae | 1713 | bgp_debug_list_free(bgp_debug_zebra_prefixes); |
1714 | ||
1715 | if (vty->node == CONFIG_NODE) | |
1716 | DEBUG_OFF(zebra, ZEBRA); | |
1717 | else { | |
1718 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1719 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1720 | } | |
1721 | return CMD_SUCCESS; | |
a39275d7 AS |
1722 | } |
1723 | ||
794b37d5 | 1724 | DEFUN (no_debug_bgp_graceful_restart, |
1725 | no_debug_bgp_graceful_restart_cmd, | |
1726 | "no debug bgp graceful-restart", | |
1727 | DEBUG_STR | |
1728 | BGP_STR | |
1729 | GR_DEBUG | |
1730 | NO_STR) | |
1731 | { | |
1732 | if (vty->node == CONFIG_NODE) { | |
1733 | DEBUG_OFF(graceful_restart, GRACEFUL_RESTART); | |
1734 | } else { | |
1735 | TERM_DEBUG_OFF(graceful_restart, GRACEFUL_RESTART); | |
1736 | vty_out(vty, "BGP Graceful Restart debugging is off\n"); | |
1737 | } | |
1738 | return CMD_SUCCESS; | |
1739 | } | |
1740 | ||
16286195 DS |
1741 | DEFUN (no_debug_bgp_zebra_prefix, |
1742 | no_debug_bgp_zebra_prefix_cmd, | |
6147e2c6 | 1743 | "no debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>", |
16286195 DS |
1744 | NO_STR |
1745 | DEBUG_STR | |
a39275d7 | 1746 | BGP_STR |
16286195 DS |
1747 | "BGP Zebra messages\n" |
1748 | "Specify a prefix to debug\n" | |
0c7b1b01 QY |
1749 | "IPv4 prefix\n" |
1750 | "IPv6 prefix\n") | |
16286195 | 1751 | { |
d62a17ae | 1752 | int idx_ipv4_ipv6_prefixlen = 5; |
1753 | struct prefix *argv_p; | |
1754 | int found_prefix = 0; | |
d62a17ae | 1755 | |
1756 | argv_p = prefix_new(); | |
ffd71765 | 1757 | (void)str2prefix(argv[idx_ipv4_ipv6_prefixlen]->arg, argv_p); |
0be4b77c | 1758 | apply_mask(argv_p); |
d62a17ae | 1759 | |
1760 | if (bgp_debug_zebra_prefixes | |
1761 | && !list_isempty(bgp_debug_zebra_prefixes)) { | |
1762 | found_prefix = bgp_debug_list_remove_entry( | |
1763 | bgp_debug_zebra_prefixes, NULL, argv_p); | |
1764 | ||
1765 | if (list_isempty(bgp_debug_zebra_prefixes)) { | |
1766 | if (vty->node == CONFIG_NODE) | |
1767 | DEBUG_OFF(zebra, ZEBRA); | |
1768 | else { | |
1769 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
1770 | vty_out(vty, "BGP zebra debugging is off\n"); | |
1771 | } | |
1772 | } | |
1773 | } | |
1774 | ||
1775 | if (found_prefix) | |
1776 | vty_out(vty, "BGP zebra debugging is off for %s\n", | |
1777 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1778 | else | |
1779 | vty_out(vty, "BGP zebra debugging was not enabled for %s\n", | |
1780 | argv[idx_ipv4_ipv6_prefixlen]->arg); | |
1781 | ||
1782 | return CMD_SUCCESS; | |
16286195 DS |
1783 | } |
1784 | ||
cebb7440 LB |
1785 | DEFUN (debug_bgp_allow_martians, |
1786 | debug_bgp_allow_martians_cmd, | |
1787 | "debug bgp allow-martians", | |
1788 | DEBUG_STR | |
1789 | BGP_STR | |
1790 | "BGP allow martian next hops\n") | |
1791 | { | |
d62a17ae | 1792 | if (vty->node == CONFIG_NODE) |
1793 | DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1794 | else { | |
1795 | TERM_DEBUG_ON(allow_martians, ALLOW_MARTIANS); | |
1796 | vty_out(vty, "BGP allow_martian next hop debugging is on\n"); | |
1797 | } | |
1798 | return CMD_SUCCESS; | |
cebb7440 LB |
1799 | } |
1800 | ||
1801 | DEFUN (no_debug_bgp_allow_martians, | |
1802 | no_debug_bgp_allow_martians_cmd, | |
1803 | "no debug bgp allow-martians", | |
1804 | NO_STR | |
1805 | DEBUG_STR | |
1806 | BGP_STR | |
1807 | "BGP allow martian next hops\n") | |
1808 | { | |
d62a17ae | 1809 | if (vty->node == CONFIG_NODE) |
1810 | DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1811 | else { | |
1812 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
1813 | vty_out(vty, "BGP allow martian next hop debugging is off\n"); | |
1814 | } | |
1815 | return CMD_SUCCESS; | |
cebb7440 LB |
1816 | } |
1817 | ||
cebb7440 | 1818 | |
3f9c7369 DS |
1819 | /* debug bgp update-groups */ |
1820 | DEFUN (debug_bgp_update_groups, | |
1821 | debug_bgp_update_groups_cmd, | |
1822 | "debug bgp update-groups", | |
1823 | DEBUG_STR | |
1824 | BGP_STR | |
1825 | "BGP update-groups\n") | |
1826 | { | |
d62a17ae | 1827 | if (vty->node == CONFIG_NODE) |
1828 | DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1829 | else { | |
1830 | TERM_DEBUG_ON(update_groups, UPDATE_GROUPS); | |
1831 | vty_out(vty, "BGP update-groups debugging is on\n"); | |
1832 | } | |
1833 | return CMD_SUCCESS; | |
3f9c7369 DS |
1834 | } |
1835 | ||
1836 | DEFUN (no_debug_bgp_update_groups, | |
1837 | no_debug_bgp_update_groups_cmd, | |
1838 | "no debug bgp update-groups", | |
1839 | NO_STR | |
1840 | DEBUG_STR | |
1841 | BGP_STR | |
1842 | "BGP update-groups\n") | |
1843 | { | |
d62a17ae | 1844 | if (vty->node == CONFIG_NODE) |
1845 | DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1846 | else { | |
1847 | TERM_DEBUG_OFF(update_groups, UPDATE_GROUPS); | |
1848 | vty_out(vty, "BGP update-groups debugging is off\n"); | |
1849 | } | |
1850 | return CMD_SUCCESS; | |
3f9c7369 DS |
1851 | } |
1852 | ||
ddb5b488 PZ |
1853 | DEFUN (debug_bgp_vpn, |
1854 | debug_bgp_vpn_cmd, | |
1855 | "debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1856 | DEBUG_STR | |
1857 | BGP_STR | |
1858 | "VPN routes\n" | |
1859 | "leaked from vrf to vpn\n" | |
1860 | "leaked to vrf from vpn\n" | |
1861 | "route-map updates\n" | |
1862 | "labels\n") | |
1863 | { | |
1864 | int idx = 3; | |
1865 | ||
1866 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1867 | if (vty->node == CONFIG_NODE) | |
1868 | DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1869 | else | |
1870 | TERM_DEBUG_ON(vpn, VPN_LEAK_FROM_VRF); | |
1871 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1872 | if (vty->node == CONFIG_NODE) | |
1873 | DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1874 | else | |
1875 | TERM_DEBUG_ON(vpn, VPN_LEAK_TO_VRF); | |
1876 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1877 | if (vty->node == CONFIG_NODE) | |
1878 | DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1879 | else | |
1880 | TERM_DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT); | |
1881 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1882 | if (vty->node == CONFIG_NODE) | |
1883 | DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1884 | else | |
1885 | TERM_DEBUG_ON(vpn, VPN_LEAK_LABEL); | |
1886 | } else { | |
1887 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1888 | return CMD_WARNING_CONFIG_FAILED; | |
1889 | } | |
1890 | ||
1891 | if (vty->node != CONFIG_NODE) | |
1892 | vty_out(vty, "enabled debug bgp vpn %s\n", argv[idx]->text); | |
1893 | ||
1894 | return CMD_SUCCESS; | |
1895 | } | |
1896 | ||
1897 | DEFUN (no_debug_bgp_vpn, | |
1898 | no_debug_bgp_vpn_cmd, | |
1899 | "no debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>", | |
1900 | NO_STR | |
1901 | DEBUG_STR | |
1902 | BGP_STR | |
1903 | "VPN routes\n" | |
1904 | "leaked from vrf to vpn\n" | |
1905 | "leaked to vrf from vpn\n" | |
1906 | "route-map updates\n" | |
1907 | "labels\n") | |
1908 | { | |
1909 | int idx = 4; | |
1910 | ||
1911 | if (argv_find(argv, argc, "leak-from-vrf", &idx)) { | |
1912 | if (vty->node == CONFIG_NODE) | |
1913 | DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1914 | else | |
1915 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); | |
1916 | ||
1917 | } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) { | |
1918 | if (vty->node == CONFIG_NODE) | |
1919 | DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1920 | else | |
1921 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
1922 | } else if (argv_find(argv, argc, "rmap-event", &idx)) { | |
1923 | if (vty->node == CONFIG_NODE) | |
1924 | DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1925 | else | |
1926 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
1927 | } else if (argv_find(argv, argc, "label", &idx)) { | |
1928 | if (vty->node == CONFIG_NODE) | |
1929 | DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1930 | else | |
1931 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
1932 | } else { | |
1933 | vty_out(vty, "%% unknown debug bgp vpn keyword\n"); | |
1934 | return CMD_WARNING_CONFIG_FAILED; | |
1935 | } | |
1936 | ||
1937 | if (vty->node != CONFIG_NODE) | |
1938 | vty_out(vty, "disabled debug bgp vpn %s\n", argv[idx]->text); | |
1a80fc0f PG |
1939 | return CMD_SUCCESS; |
1940 | } | |
ddb5b488 | 1941 | |
1a80fc0f PG |
1942 | /* debug bgp pbr */ |
1943 | DEFUN (debug_bgp_pbr, | |
1944 | debug_bgp_pbr_cmd, | |
e9d0aa99 | 1945 | "debug bgp pbr [error]", |
1a80fc0f PG |
1946 | DEBUG_STR |
1947 | BGP_STR | |
e9d0aa99 PG |
1948 | "BGP policy based routing\n" |
1949 | "BGP PBR error\n") | |
1a80fc0f | 1950 | { |
e9d0aa99 PG |
1951 | int idx = 3; |
1952 | ||
1953 | if (argv_find(argv, argc, "error", &idx)) { | |
1954 | if (vty->node == CONFIG_NODE) | |
1955 | DEBUG_ON(pbr, PBR_ERROR); | |
1956 | else { | |
1957 | TERM_DEBUG_ON(pbr, PBR_ERROR); | |
1958 | vty_out(vty, "BGP policy based routing error is on\n"); | |
1959 | } | |
1960 | return CMD_SUCCESS; | |
1961 | } | |
1a80fc0f PG |
1962 | if (vty->node == CONFIG_NODE) |
1963 | DEBUG_ON(pbr, PBR); | |
1964 | else { | |
1965 | TERM_DEBUG_ON(pbr, PBR); | |
1966 | vty_out(vty, "BGP policy based routing is on\n"); | |
1967 | } | |
1968 | return CMD_SUCCESS; | |
1969 | } | |
1970 | ||
1971 | DEFUN (no_debug_bgp_pbr, | |
1972 | no_debug_bgp_pbr_cmd, | |
e9d0aa99 | 1973 | "no debug bgp pbr [error]", |
1a80fc0f PG |
1974 | NO_STR |
1975 | DEBUG_STR | |
1976 | BGP_STR | |
e9d0aa99 PG |
1977 | "BGP policy based routing\n" |
1978 | "BGP PBR Error\n") | |
1a80fc0f | 1979 | { |
e9d0aa99 PG |
1980 | int idx = 3; |
1981 | ||
1982 | if (argv_find(argv, argc, "error", &idx)) { | |
1983 | if (vty->node == CONFIG_NODE) | |
1984 | DEBUG_OFF(pbr, PBR_ERROR); | |
1985 | else { | |
1986 | TERM_DEBUG_OFF(pbr, PBR_ERROR); | |
1987 | vty_out(vty, "BGP policy based routing error is off\n"); | |
1988 | } | |
1989 | return CMD_SUCCESS; | |
1990 | } | |
1a80fc0f PG |
1991 | if (vty->node == CONFIG_NODE) |
1992 | DEBUG_OFF(pbr, PBR); | |
1993 | else { | |
1994 | TERM_DEBUG_OFF(pbr, PBR); | |
1995 | vty_out(vty, "BGP policy based routing is off\n"); | |
1996 | } | |
ddb5b488 PZ |
1997 | return CMD_SUCCESS; |
1998 | } | |
1999 | ||
955bfd98 PZ |
2000 | DEFUN (debug_bgp_labelpool, |
2001 | debug_bgp_labelpool_cmd, | |
2002 | "debug bgp labelpool", | |
2003 | DEBUG_STR | |
2004 | BGP_STR | |
2005 | "label pool\n") | |
2006 | { | |
2007 | if (vty->node == CONFIG_NODE) | |
2008 | DEBUG_ON(labelpool, LABELPOOL); | |
2009 | else | |
2010 | TERM_DEBUG_ON(labelpool, LABELPOOL); | |
2011 | ||
2012 | if (vty->node != CONFIG_NODE) | |
2013 | vty_out(vty, "enabled debug bgp labelpool\n"); | |
2014 | ||
2015 | return CMD_SUCCESS; | |
2016 | } | |
2017 | ||
2018 | DEFUN (no_debug_bgp_labelpool, | |
2019 | no_debug_bgp_labelpool_cmd, | |
2020 | "no debug bgp labelpool", | |
2021 | NO_STR | |
2022 | DEBUG_STR | |
2023 | BGP_STR | |
2024 | "label pool\n") | |
2025 | { | |
2026 | if (vty->node == CONFIG_NODE) | |
2027 | DEBUG_OFF(labelpool, LABELPOOL); | |
2028 | else | |
2029 | TERM_DEBUG_OFF(labelpool, LABELPOOL); | |
2030 | ||
2031 | ||
2032 | if (vty->node != CONFIG_NODE) | |
2033 | vty_out(vty, "disabled debug bgp labelpool\n"); | |
2034 | ||
2035 | return CMD_SUCCESS; | |
2036 | } | |
2037 | ||
16286195 DS |
2038 | DEFUN (no_debug_bgp, |
2039 | no_debug_bgp_cmd, | |
2040 | "no debug bgp", | |
718e3744 | 2041 | NO_STR |
2042 | DEBUG_STR | |
718e3744 | 2043 | BGP_STR) |
2044 | { | |
87f42c2c QY |
2045 | struct bgp *bgp; |
2046 | struct listnode *ln; | |
2047 | ||
d62a17ae | 2048 | bgp_debug_list_free(bgp_debug_neighbor_events_peers); |
2049 | bgp_debug_list_free(bgp_debug_keepalive_peers); | |
2050 | bgp_debug_list_free(bgp_debug_update_in_peers); | |
2051 | bgp_debug_list_free(bgp_debug_update_out_peers); | |
2052 | bgp_debug_list_free(bgp_debug_update_prefixes); | |
2053 | bgp_debug_list_free(bgp_debug_bestpath_prefixes); | |
2054 | bgp_debug_list_free(bgp_debug_zebra_prefixes); | |
2055 | ||
87f42c2c QY |
2056 | for (ALL_LIST_ELEMENTS_RO(bm->bgp, ln, bgp)) |
2057 | bgp_debug_clear_updgrp_update_dbg(bgp); | |
d62a17ae | 2058 | |
2059 | TERM_DEBUG_OFF(keepalive, KEEPALIVE); | |
2060 | TERM_DEBUG_OFF(update, UPDATE_IN); | |
2061 | TERM_DEBUG_OFF(update, UPDATE_OUT); | |
2062 | TERM_DEBUG_OFF(update, UPDATE_PREFIX); | |
2063 | TERM_DEBUG_OFF(bestpath, BESTPATH); | |
2064 | TERM_DEBUG_OFF(as4, AS4); | |
2065 | TERM_DEBUG_OFF(as4, AS4_SEGMENT); | |
2066 | TERM_DEBUG_OFF(neighbor_events, NEIGHBOR_EVENTS); | |
2067 | TERM_DEBUG_OFF(zebra, ZEBRA); | |
2068 | TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS); | |
c33b83b3 | 2069 | TERM_DEBUG_OFF(nht, NHT); |
ddb5b488 PZ |
2070 | TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF); |
2071 | TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF); | |
2072 | TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT); | |
2073 | TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL); | |
268e1b9b | 2074 | TERM_DEBUG_OFF(flowspec, FLOWSPEC); |
955bfd98 | 2075 | TERM_DEBUG_OFF(labelpool, LABELPOOL); |
1a80fc0f | 2076 | TERM_DEBUG_OFF(pbr, PBR); |
e9d0aa99 | 2077 | TERM_DEBUG_OFF(pbr, PBR_ERROR); |
794b37d5 | 2078 | TERM_DEBUG_OFF(graceful_restart, GRACEFUL_RESTART); |
2079 | ||
d62a17ae | 2080 | vty_out(vty, "All possible debugging has been turned off\n"); |
2081 | ||
2082 | return CMD_SUCCESS; | |
718e3744 | 2083 | } |
2084 | ||
87f6dc50 DS |
2085 | DEFUN_NOSH (show_debugging_bgp, |
2086 | show_debugging_bgp_cmd, | |
2087 | "show debugging [bgp]", | |
2088 | SHOW_STR | |
2089 | DEBUG_STR | |
2090 | BGP_STR) | |
718e3744 | 2091 | { |
d62a17ae | 2092 | vty_out(vty, "BGP debugging status:\n"); |
718e3744 | 2093 | |
d62a17ae | 2094 | if (BGP_DEBUG(as4, AS4)) |
2095 | vty_out(vty, " BGP as4 debugging is on\n"); | |
16286195 | 2096 | |
d62a17ae | 2097 | if (BGP_DEBUG(as4, AS4_SEGMENT)) |
2098 | vty_out(vty, " BGP as4 aspath segment debugging is on\n"); | |
16286195 | 2099 | |
d62a17ae | 2100 | if (BGP_DEBUG(bestpath, BESTPATH)) |
2101 | bgp_debug_list_print(vty, " BGP bestpath debugging is on", | |
29a643ca | 2102 | bgp_debug_bestpath_prefixes); |
16286195 | 2103 | |
d62a17ae | 2104 | if (BGP_DEBUG(keepalive, KEEPALIVE)) |
2105 | bgp_debug_list_print(vty, " BGP keepalives debugging is on", | |
29a643ca | 2106 | bgp_debug_keepalive_peers); |
16286195 | 2107 | |
d62a17ae | 2108 | if (BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) |
2109 | bgp_debug_list_print(vty, | |
2110 | " BGP neighbor-events debugging is on", | |
29a643ca | 2111 | bgp_debug_neighbor_events_peers); |
91ba2c8b | 2112 | |
d62a17ae | 2113 | if (BGP_DEBUG(nht, NHT)) |
2114 | vty_out(vty, " BGP next-hop tracking debugging is on\n"); | |
16286195 | 2115 | |
d62a17ae | 2116 | if (BGP_DEBUG(update_groups, UPDATE_GROUPS)) |
2117 | vty_out(vty, " BGP update-groups debugging is on\n"); | |
91ba2c8b | 2118 | |
d62a17ae | 2119 | if (BGP_DEBUG(update, UPDATE_PREFIX)) |
2120 | bgp_debug_list_print(vty, " BGP updates debugging is on", | |
29a643ca | 2121 | bgp_debug_update_prefixes); |
16286195 | 2122 | |
d62a17ae | 2123 | if (BGP_DEBUG(update, UPDATE_IN)) |
2124 | bgp_debug_list_print(vty, | |
2125 | " BGP updates debugging is on (inbound)", | |
29a643ca | 2126 | bgp_debug_update_in_peers); |
16286195 | 2127 | |
d62a17ae | 2128 | if (BGP_DEBUG(update, UPDATE_OUT)) |
2129 | bgp_debug_list_print(vty, | |
2130 | " BGP updates debugging is on (outbound)", | |
29a643ca | 2131 | bgp_debug_update_out_peers); |
16286195 | 2132 | |
d62a17ae | 2133 | if (BGP_DEBUG(zebra, ZEBRA)) |
2134 | bgp_debug_list_print(vty, " BGP zebra debugging is on", | |
36235319 | 2135 | bgp_debug_zebra_prefixes); |
794b37d5 | 2136 | |
2137 | if (BGP_DEBUG(graceful_restart, GRACEFUL_RESTART)) | |
36235319 | 2138 | vty_out(vty, " BGP graceful-restart debugging is on"); |
16286195 | 2139 | |
d62a17ae | 2140 | if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) |
2141 | vty_out(vty, " BGP allow martian next hop debugging is on\n"); | |
ddb5b488 PZ |
2142 | |
2143 | if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) | |
2144 | vty_out(vty, | |
2145 | " BGP route leak from vrf to vpn debugging is on\n"); | |
2146 | if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) | |
2147 | vty_out(vty, | |
2148 | " BGP route leak to vrf from vpn debugging is on\n"); | |
2149 | if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) | |
2150 | vty_out(vty, " BGP vpn route-map event debugging is on\n"); | |
2151 | if (BGP_DEBUG(vpn, VPN_LEAK_LABEL)) | |
2152 | vty_out(vty, " BGP vpn label event debugging is on\n"); | |
268e1b9b PG |
2153 | if (BGP_DEBUG(flowspec, FLOWSPEC)) |
2154 | vty_out(vty, " BGP flowspec debugging is on\n"); | |
955bfd98 PZ |
2155 | if (BGP_DEBUG(labelpool, LABELPOOL)) |
2156 | vty_out(vty, " BGP labelpool debugging is on\n"); | |
ddb5b488 | 2157 | |
1a80fc0f PG |
2158 | if (BGP_DEBUG(pbr, PBR)) |
2159 | vty_out(vty, " BGP policy based routing debugging is on\n"); | |
e9d0aa99 PG |
2160 | if (BGP_DEBUG(pbr, PBR_ERROR)) |
2161 | vty_out(vty, " BGP policy based routing error debugging is on\n"); | |
1a80fc0f | 2162 | |
d62a17ae | 2163 | vty_out(vty, "\n"); |
2164 | return CMD_SUCCESS; | |
718e3744 | 2165 | } |
2166 | ||
d62a17ae | 2167 | static int bgp_config_write_debug(struct vty *vty) |
718e3744 | 2168 | { |
d62a17ae | 2169 | int write = 0; |
718e3744 | 2170 | |
d62a17ae | 2171 | if (CONF_BGP_DEBUG(as4, AS4)) { |
2172 | vty_out(vty, "debug bgp as4\n"); | |
2173 | write++; | |
2174 | } | |
718e3744 | 2175 | |
d62a17ae | 2176 | if (CONF_BGP_DEBUG(as4, AS4_SEGMENT)) { |
2177 | vty_out(vty, "debug bgp as4 segment\n"); | |
2178 | write++; | |
2179 | } | |
16286195 | 2180 | |
d62a17ae | 2181 | if (CONF_BGP_DEBUG(bestpath, BESTPATH)) { |
2182 | write += bgp_debug_list_conf_print(vty, "debug bgp bestpath", | |
29a643ca | 2183 | bgp_debug_bestpath_prefixes); |
d62a17ae | 2184 | } |
2185 | ||
2186 | if (CONF_BGP_DEBUG(keepalive, KEEPALIVE)) { | |
2187 | write += bgp_debug_list_conf_print(vty, "debug bgp keepalives", | |
29a643ca | 2188 | bgp_debug_keepalive_peers); |
d62a17ae | 2189 | } |
2190 | ||
2191 | if (CONF_BGP_DEBUG(neighbor_events, NEIGHBOR_EVENTS)) { | |
2192 | write += bgp_debug_list_conf_print( | |
2193 | vty, "debug bgp neighbor-events", | |
29a643ca | 2194 | bgp_debug_neighbor_events_peers); |
d62a17ae | 2195 | } |
2196 | ||
2197 | if (CONF_BGP_DEBUG(nht, NHT)) { | |
2198 | vty_out(vty, "debug bgp nht\n"); | |
2199 | write++; | |
2200 | } | |
2201 | ||
2202 | if (CONF_BGP_DEBUG(update_groups, UPDATE_GROUPS)) { | |
2203 | vty_out(vty, "debug bgp update-groups\n"); | |
2204 | write++; | |
2205 | } | |
2206 | ||
2207 | if (CONF_BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2208 | write += bgp_debug_list_conf_print(vty, | |
2209 | "debug bgp updates prefix", | |
29a643ca | 2210 | bgp_debug_update_prefixes); |
d62a17ae | 2211 | } |
2212 | ||
2213 | if (CONF_BGP_DEBUG(update, UPDATE_IN)) { | |
2214 | write += bgp_debug_list_conf_print(vty, "debug bgp updates in", | |
29a643ca | 2215 | bgp_debug_update_in_peers); |
d62a17ae | 2216 | } |
2217 | ||
2218 | if (CONF_BGP_DEBUG(update, UPDATE_OUT)) { | |
2219 | write += bgp_debug_list_conf_print(vty, "debug bgp updates out", | |
29a643ca | 2220 | bgp_debug_update_out_peers); |
d62a17ae | 2221 | } |
16286195 | 2222 | |
d62a17ae | 2223 | if (CONF_BGP_DEBUG(zebra, ZEBRA)) { |
2224 | if (!bgp_debug_zebra_prefixes | |
2225 | || list_isempty(bgp_debug_zebra_prefixes)) { | |
2226 | vty_out(vty, "debug bgp zebra\n"); | |
2227 | write++; | |
2228 | } else { | |
2229 | write += bgp_debug_list_conf_print( | |
2230 | vty, "debug bgp zebra prefix", | |
29a643ca | 2231 | bgp_debug_zebra_prefixes); |
d62a17ae | 2232 | } |
2233 | } | |
16286195 | 2234 | |
d62a17ae | 2235 | if (CONF_BGP_DEBUG(allow_martians, ALLOW_MARTIANS)) { |
2236 | vty_out(vty, "debug bgp allow-martians\n"); | |
2237 | write++; | |
2238 | } | |
16286195 | 2239 | |
ddb5b488 PZ |
2240 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) { |
2241 | vty_out(vty, "debug bgp vpn leak-from-vrf\n"); | |
2242 | write++; | |
2243 | } | |
2244 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) { | |
2245 | vty_out(vty, "debug bgp vpn leak-to-vrf\n"); | |
2246 | write++; | |
2247 | } | |
2248 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) { | |
2249 | vty_out(vty, "debug bgp vpn rmap-event\n"); | |
2250 | write++; | |
2251 | } | |
2252 | if (CONF_BGP_DEBUG(vpn, VPN_LEAK_LABEL)) { | |
2253 | vty_out(vty, "debug bgp vpn label\n"); | |
2254 | write++; | |
2255 | } | |
268e1b9b PG |
2256 | if (CONF_BGP_DEBUG(flowspec, FLOWSPEC)) { |
2257 | vty_out(vty, "debug bgp flowspec\n"); | |
2258 | write++; | |
2259 | } | |
955bfd98 PZ |
2260 | if (CONF_BGP_DEBUG(labelpool, LABELPOOL)) { |
2261 | vty_out(vty, "debug bgp labelpool\n"); | |
2262 | write++; | |
2263 | } | |
ddb5b488 | 2264 | |
1a80fc0f PG |
2265 | if (CONF_BGP_DEBUG(pbr, PBR)) { |
2266 | vty_out(vty, "debug bgp pbr\n"); | |
2267 | write++; | |
e9d0aa99 PG |
2268 | } |
2269 | if (CONF_BGP_DEBUG(pbr, PBR_ERROR)) { | |
2270 | vty_out(vty, "debug bgp pbr error\n"); | |
2271 | write++; | |
1a80fc0f | 2272 | } |
794b37d5 | 2273 | |
2274 | if (CONF_BGP_DEBUG(graceful_restart, GRACEFUL_RESTART)) { | |
2275 | vty_out(vty, "debug bgp graceful-restart\n"); | |
2276 | write++; | |
2277 | } | |
d62a17ae | 2278 | return write; |
2279 | } | |
16286195 | 2280 | |
d62a17ae | 2281 | static struct cmd_node debug_node = {DEBUG_NODE, "", 1}; |
2282 | ||
2283 | void bgp_debug_init(void) | |
2284 | { | |
2285 | install_node(&debug_node, bgp_config_write_debug); | |
2286 | ||
2287 | install_element(ENABLE_NODE, &show_debugging_bgp_cmd); | |
2288 | ||
2289 | install_element(ENABLE_NODE, &debug_bgp_as4_cmd); | |
2290 | install_element(CONFIG_NODE, &debug_bgp_as4_cmd); | |
2291 | install_element(ENABLE_NODE, &debug_bgp_as4_segment_cmd); | |
2292 | install_element(CONFIG_NODE, &debug_bgp_as4_segment_cmd); | |
2293 | ||
2294 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_cmd); | |
2295 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_cmd); | |
2296 | install_element(ENABLE_NODE, &debug_bgp_nht_cmd); | |
2297 | install_element(CONFIG_NODE, &debug_bgp_nht_cmd); | |
2298 | install_element(ENABLE_NODE, &debug_bgp_keepalive_cmd); | |
2299 | install_element(CONFIG_NODE, &debug_bgp_keepalive_cmd); | |
2300 | install_element(ENABLE_NODE, &debug_bgp_update_cmd); | |
2301 | install_element(CONFIG_NODE, &debug_bgp_update_cmd); | |
2302 | install_element(ENABLE_NODE, &debug_bgp_zebra_cmd); | |
2303 | install_element(CONFIG_NODE, &debug_bgp_zebra_cmd); | |
2304 | install_element(ENABLE_NODE, &debug_bgp_allow_martians_cmd); | |
2305 | install_element(CONFIG_NODE, &debug_bgp_allow_martians_cmd); | |
2306 | install_element(ENABLE_NODE, &debug_bgp_update_groups_cmd); | |
2307 | install_element(CONFIG_NODE, &debug_bgp_update_groups_cmd); | |
2308 | install_element(ENABLE_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2309 | install_element(CONFIG_NODE, &debug_bgp_bestpath_prefix_cmd); | |
2310 | ||
794b37d5 | 2311 | install_element(ENABLE_NODE, &debug_bgp_graceful_restart_cmd); |
2312 | install_element(CONFIG_NODE, &debug_bgp_graceful_restart_cmd); | |
2313 | ||
d62a17ae | 2314 | /* debug bgp updates (in|out) */ |
2315 | install_element(ENABLE_NODE, &debug_bgp_update_direct_cmd); | |
2316 | install_element(CONFIG_NODE, &debug_bgp_update_direct_cmd); | |
2317 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_cmd); | |
2318 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_cmd); | |
2319 | ||
2320 | /* debug bgp updates (in|out) A.B.C.D */ | |
2321 | install_element(ENABLE_NODE, &debug_bgp_update_direct_peer_cmd); | |
2322 | install_element(CONFIG_NODE, &debug_bgp_update_direct_peer_cmd); | |
2323 | install_element(ENABLE_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2324 | install_element(CONFIG_NODE, &no_debug_bgp_update_direct_peer_cmd); | |
2325 | ||
2326 | /* debug bgp updates prefix A.B.C.D/M */ | |
2327 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_cmd); | |
2328 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_cmd); | |
2329 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_cmd); | |
2330 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_cmd); | |
81cf0de5 CS |
2331 | install_element(ENABLE_NODE, &debug_bgp_update_prefix_afi_safi_cmd); |
2332 | install_element(CONFIG_NODE, &debug_bgp_update_prefix_afi_safi_cmd); | |
2333 | install_element(ENABLE_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
2334 | install_element(CONFIG_NODE, &no_debug_bgp_update_prefix_afi_safi_cmd); | |
d62a17ae | 2335 | |
2336 | /* debug bgp zebra prefix A.B.C.D/M */ | |
2337 | install_element(ENABLE_NODE, &debug_bgp_zebra_prefix_cmd); | |
2338 | install_element(CONFIG_NODE, &debug_bgp_zebra_prefix_cmd); | |
2339 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2340 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_prefix_cmd); | |
2341 | ||
2342 | install_element(ENABLE_NODE, &no_debug_bgp_as4_cmd); | |
2343 | install_element(CONFIG_NODE, &no_debug_bgp_as4_cmd); | |
2344 | install_element(ENABLE_NODE, &no_debug_bgp_as4_segment_cmd); | |
2345 | install_element(CONFIG_NODE, &no_debug_bgp_as4_segment_cmd); | |
2346 | ||
2347 | /* debug bgp neighbor-events A.B.C.D */ | |
2348 | install_element(ENABLE_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2349 | install_element(CONFIG_NODE, &debug_bgp_neighbor_events_peer_cmd); | |
2350 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2351 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_peer_cmd); | |
2352 | ||
2353 | /* debug bgp keepalive A.B.C.D */ | |
2354 | install_element(ENABLE_NODE, &debug_bgp_keepalive_peer_cmd); | |
2355 | install_element(CONFIG_NODE, &debug_bgp_keepalive_peer_cmd); | |
2356 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2357 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_peer_cmd); | |
2358 | ||
2359 | install_element(ENABLE_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2360 | install_element(CONFIG_NODE, &no_debug_bgp_neighbor_events_cmd); | |
2361 | install_element(ENABLE_NODE, &no_debug_bgp_nht_cmd); | |
2362 | install_element(CONFIG_NODE, &no_debug_bgp_nht_cmd); | |
2363 | install_element(ENABLE_NODE, &no_debug_bgp_keepalive_cmd); | |
2364 | install_element(CONFIG_NODE, &no_debug_bgp_keepalive_cmd); | |
2365 | install_element(ENABLE_NODE, &no_debug_bgp_update_cmd); | |
2366 | install_element(CONFIG_NODE, &no_debug_bgp_update_cmd); | |
2367 | install_element(ENABLE_NODE, &no_debug_bgp_zebra_cmd); | |
2368 | install_element(CONFIG_NODE, &no_debug_bgp_zebra_cmd); | |
2369 | install_element(ENABLE_NODE, &no_debug_bgp_allow_martians_cmd); | |
2370 | install_element(CONFIG_NODE, &no_debug_bgp_allow_martians_cmd); | |
2371 | install_element(ENABLE_NODE, &no_debug_bgp_update_groups_cmd); | |
2372 | install_element(CONFIG_NODE, &no_debug_bgp_update_groups_cmd); | |
2373 | install_element(ENABLE_NODE, &no_debug_bgp_cmd); | |
2374 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_cmd); | |
2375 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_cmd); | |
2376 | install_element(ENABLE_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
2377 | install_element(CONFIG_NODE, &no_debug_bgp_bestpath_prefix_cmd); | |
ddb5b488 | 2378 | |
794b37d5 | 2379 | install_element(ENABLE_NODE, &no_debug_bgp_graceful_restart_cmd); |
2380 | install_element(CONFIG_NODE, &no_debug_bgp_graceful_restart_cmd); | |
2381 | ||
ddb5b488 PZ |
2382 | install_element(ENABLE_NODE, &debug_bgp_vpn_cmd); |
2383 | install_element(CONFIG_NODE, &debug_bgp_vpn_cmd); | |
2384 | install_element(ENABLE_NODE, &no_debug_bgp_vpn_cmd); | |
2385 | install_element(CONFIG_NODE, &no_debug_bgp_vpn_cmd); | |
955bfd98 PZ |
2386 | |
2387 | install_element(ENABLE_NODE, &debug_bgp_labelpool_cmd); | |
2388 | install_element(CONFIG_NODE, &debug_bgp_labelpool_cmd); | |
2389 | install_element(ENABLE_NODE, &no_debug_bgp_labelpool_cmd); | |
2390 | install_element(CONFIG_NODE, &no_debug_bgp_labelpool_cmd); | |
1a80fc0f PG |
2391 | |
2392 | /* debug bgp pbr */ | |
2393 | install_element(ENABLE_NODE, &debug_bgp_pbr_cmd); | |
2394 | install_element(CONFIG_NODE, &debug_bgp_pbr_cmd); | |
2395 | install_element(ENABLE_NODE, &no_debug_bgp_pbr_cmd); | |
2396 | install_element(CONFIG_NODE, &no_debug_bgp_pbr_cmd); | |
2397 | ||
d62a17ae | 2398 | } |
16286195 | 2399 | |
d62a17ae | 2400 | /* Return true if this prefix is on the per_prefix_list of prefixes to debug |
2401 | * for BGP_DEBUG_TYPE | |
2402 | */ | |
2403 | static int bgp_debug_per_prefix(struct prefix *p, | |
2404 | unsigned long term_bgp_debug_type, | |
2405 | unsigned int BGP_DEBUG_TYPE, | |
2406 | struct list *per_prefix_list) | |
2407 | { | |
2408 | struct bgp_debug_filter *filter; | |
2409 | struct listnode *node, *nnode; | |
2410 | ||
2411 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { | |
2412 | /* We are debugging all prefixes so return true */ | |
2413 | if (!per_prefix_list || list_isempty(per_prefix_list)) | |
2414 | return 1; | |
2415 | ||
2416 | else { | |
2417 | if (!p) | |
2418 | return 0; | |
2419 | ||
2420 | for (ALL_LIST_ELEMENTS(per_prefix_list, node, nnode, | |
2421 | filter)) | |
2422 | if (filter->p->prefixlen == p->prefixlen | |
2423 | && prefix_match(filter->p, p)) | |
2424 | return 1; | |
2425 | ||
2426 | return 0; | |
2427 | } | |
2428 | } | |
2429 | ||
2430 | return 0; | |
16286195 DS |
2431 | } |
2432 | ||
2433 | /* Return true if this peer is on the per_peer_list of peers to debug | |
2434 | * for BGP_DEBUG_TYPE | |
2435 | */ | |
d62a17ae | 2436 | static int bgp_debug_per_peer(char *host, unsigned long term_bgp_debug_type, |
2437 | unsigned int BGP_DEBUG_TYPE, | |
2438 | struct list *per_peer_list) | |
16286195 | 2439 | { |
d62a17ae | 2440 | struct bgp_debug_filter *filter; |
2441 | struct listnode *node, *nnode; | |
16286195 | 2442 | |
d62a17ae | 2443 | if (term_bgp_debug_type & BGP_DEBUG_TYPE) { |
2444 | /* We are debugging all peers so return true */ | |
2445 | if (!per_peer_list || list_isempty(per_peer_list)) | |
2446 | return 1; | |
16286195 | 2447 | |
d62a17ae | 2448 | else { |
2449 | if (!host) | |
2450 | return 0; | |
16286195 | 2451 | |
d62a17ae | 2452 | for (ALL_LIST_ELEMENTS(per_peer_list, node, nnode, |
2453 | filter)) | |
2454 | if (strcmp(filter->host, host) == 0) | |
2455 | return 1; | |
16286195 | 2456 | |
d62a17ae | 2457 | return 0; |
2458 | } | |
2459 | } | |
16286195 | 2460 | |
d62a17ae | 2461 | return 0; |
16286195 DS |
2462 | } |
2463 | ||
d62a17ae | 2464 | int bgp_debug_neighbor_events(struct peer *peer) |
16286195 | 2465 | { |
d62a17ae | 2466 | char *host = NULL; |
167d390a | 2467 | |
d62a17ae | 2468 | if (peer) |
2469 | host = peer->host; | |
167d390a | 2470 | |
d62a17ae | 2471 | return bgp_debug_per_peer(host, term_bgp_debug_neighbor_events, |
2472 | BGP_DEBUG_NEIGHBOR_EVENTS, | |
2473 | bgp_debug_neighbor_events_peers); | |
16286195 DS |
2474 | } |
2475 | ||
d62a17ae | 2476 | int bgp_debug_keepalive(struct peer *peer) |
16286195 | 2477 | { |
d62a17ae | 2478 | char *host = NULL; |
167d390a | 2479 | |
d62a17ae | 2480 | if (peer) |
2481 | host = peer->host; | |
167d390a | 2482 | |
d62a17ae | 2483 | return bgp_debug_per_peer(host, term_bgp_debug_keepalive, |
2484 | BGP_DEBUG_KEEPALIVE, | |
2485 | bgp_debug_keepalive_peers); | |
16286195 DS |
2486 | } |
2487 | ||
d62a17ae | 2488 | int bgp_debug_update(struct peer *peer, struct prefix *p, |
2489 | struct update_group *updgrp, unsigned int inbound) | |
16286195 | 2490 | { |
d62a17ae | 2491 | char *host = NULL; |
2492 | ||
2493 | if (peer) | |
2494 | host = peer->host; | |
2495 | ||
2496 | if (inbound) { | |
2497 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2498 | BGP_DEBUG_UPDATE_IN, | |
2499 | bgp_debug_update_in_peers)) | |
2500 | return 1; | |
2501 | } | |
2502 | ||
2503 | /* outbound */ | |
2504 | else { | |
2505 | if (bgp_debug_per_peer(host, term_bgp_debug_update, | |
2506 | BGP_DEBUG_UPDATE_OUT, | |
2507 | bgp_debug_update_out_peers)) | |
2508 | return 1; | |
2509 | ||
2510 | /* Check if update debugging implicitly enabled for the group. | |
2511 | */ | |
2512 | if (updgrp && UPDGRP_DBG_ON(updgrp)) | |
2513 | return 1; | |
2514 | } | |
2515 | ||
2516 | ||
2517 | if (BGP_DEBUG(update, UPDATE_PREFIX)) { | |
2518 | if (bgp_debug_per_prefix(p, term_bgp_debug_update, | |
2519 | BGP_DEBUG_UPDATE_PREFIX, | |
2520 | bgp_debug_update_prefixes)) | |
2521 | return 1; | |
2522 | } | |
2523 | ||
2524 | return 0; | |
16286195 DS |
2525 | } |
2526 | ||
d62a17ae | 2527 | int bgp_debug_bestpath(struct prefix *p) |
9fbdd100 | 2528 | { |
d62a17ae | 2529 | if (BGP_DEBUG(bestpath, BESTPATH)) { |
2530 | if (bgp_debug_per_prefix(p, term_bgp_debug_bestpath, | |
2531 | BGP_DEBUG_BESTPATH, | |
2532 | bgp_debug_bestpath_prefixes)) | |
2533 | return 1; | |
2534 | } | |
2535 | ||
2536 | return 0; | |
9fbdd100 DS |
2537 | } |
2538 | ||
d62a17ae | 2539 | int bgp_debug_zebra(struct prefix *p) |
16286195 | 2540 | { |
d62a17ae | 2541 | if (BGP_DEBUG(zebra, ZEBRA)) { |
2542 | if (bgp_debug_per_prefix(p, term_bgp_debug_zebra, | |
2543 | BGP_DEBUG_ZEBRA, | |
2544 | bgp_debug_zebra_prefixes)) | |
2545 | return 1; | |
2546 | } | |
2547 | ||
2548 | return 0; | |
718e3744 | 2549 | } |
906ad49b | 2550 | |
d62a17ae | 2551 | const char *bgp_debug_rdpfxpath2str(afi_t afi, safi_t safi, |
2552 | struct prefix_rd *prd, | |
2553 | union prefixconstptr pu, | |
d7c0a89a QY |
2554 | mpls_label_t *label, uint32_t num_labels, |
2555 | int addpath_valid, uint32_t addpath_id, | |
b57ba6d2 | 2556 | char *str, int size) |
d62a17ae | 2557 | { |
2558 | char rd_buf[RD_ADDRSTRLEN]; | |
2559 | char pfx_buf[PREFIX_STRLEN]; | |
2560 | char tag_buf[30]; | |
2561 | /* ' with addpath ID ' 17 | |
2562 | * max strlen of uint32 + 10 | |
2563 | * +/- (just in case) + 1 | |
2564 | * null terminator + 1 | |
2565 | * ============================ 29 */ | |
2566 | char pathid_buf[30]; | |
2567 | ||
2568 | if (size < BGP_PRD_PATH_STRLEN) | |
2569 | return NULL; | |
2570 | ||
2571 | /* Note: Path-id is created by default, but only included in update | |
2572 | * sometimes. */ | |
2573 | pathid_buf[0] = '\0'; | |
2574 | if (addpath_valid) | |
2575 | snprintf(pathid_buf, sizeof(pathid_buf), " with addpath ID %u", | |
2576 | addpath_id); | |
2577 | ||
2578 | tag_buf[0] = '\0'; | |
b57ba6d2 | 2579 | if (bgp_labeled_safi(safi) && num_labels) { |
d62a17ae | 2580 | |
b57ba6d2 MK |
2581 | if (safi == SAFI_EVPN) { |
2582 | char tag_buf2[20]; | |
2583 | ||
2584 | bgp_evpn_label2str(label, num_labels, tag_buf2, 20); | |
2585 | sprintf(tag_buf, " label %s", tag_buf2); | |
2586 | } else { | |
d7c0a89a | 2587 | uint32_t label_value; |
b57ba6d2 MK |
2588 | |
2589 | label_value = decode_label(label); | |
2590 | sprintf(tag_buf, " label %u", label_value); | |
2591 | } | |
d62a17ae | 2592 | } |
2593 | ||
2594 | if (prd) | |
e1af3f16 | 2595 | snprintf(str, size, "RD %s %s%s%s %s %s", |
d62a17ae | 2596 | prefix_rd2str(prd, rd_buf, sizeof(rd_buf)), |
2597 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, | |
e1af3f16 | 2598 | pathid_buf, afi2str(afi), safi2str(safi)); |
268e1b9b PG |
2599 | else if (safi == SAFI_FLOWSPEC) { |
2600 | char return_string[BGP_FLOWSPEC_NLRI_STRING_MAX]; | |
2601 | const struct prefix_fs *fs = pu.fs; | |
2602 | ||
2603 | bgp_fs_nlri_get_string((unsigned char *)fs->prefix.ptr, | |
2604 | fs->prefix.prefixlen, | |
2605 | return_string, | |
d33fc23b | 2606 | NLRI_STRING_FORMAT_DEBUG, NULL); |
268e1b9b PG |
2607 | snprintf(str, size, "FS %s Match{%s}", afi2str(afi), |
2608 | return_string); | |
2609 | } else | |
e1af3f16 | 2610 | snprintf(str, size, "%s%s%s %s %s", |
d62a17ae | 2611 | prefix2str(pu, pfx_buf, sizeof(pfx_buf)), tag_buf, |
e1af3f16 | 2612 | pathid_buf, afi2str(afi), safi2str(safi)); |
d62a17ae | 2613 | |
2614 | return str; | |
906ad49b | 2615 | } |