1 /* BGP-4, BGP-4+ packet debug routine
2 * Copyright (C) 1996, 97, 99 Kunihiro Ishiguro
4 * This file is part of GNU Zebra.
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
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.
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
23 #include <lib/version.h>
25 #include "lib/printfrr.h"
31 #include "sockunion.h"
36 #include "bgpd/bgpd.h"
37 #include "bgpd/bgp_aspath.h"
38 #include "bgpd/bgp_route.h"
39 #include "bgpd/bgp_attr.h"
40 #include "bgpd/bgp_debug.h"
41 #include "bgpd/bgp_community.h"
42 #include "bgpd/bgp_lcommunity.h"
43 #include "bgpd/bgp_updgrp.h"
44 #include "bgpd/bgp_mplsvpn.h"
45 #include "bgpd/bgp_ecommunity.h"
46 #include "bgpd/bgp_label.h"
47 #include "bgpd/bgp_evpn.h"
48 #include "bgpd/bgp_evpn_private.h"
49 #include "bgpd/bgp_evpn_vty.h"
50 #include "bgpd/bgp_vty.h"
51 #include "bgpd/bgp_flowspec.h"
52 #include "bgpd/bgp_packet.h"
54 unsigned long conf_bgp_debug_as4
;
55 unsigned long conf_bgp_debug_neighbor_events
;
56 unsigned long conf_bgp_debug_events
;
57 unsigned long conf_bgp_debug_packet
;
58 unsigned long conf_bgp_debug_filter
;
59 unsigned long conf_bgp_debug_keepalive
;
60 unsigned long conf_bgp_debug_update
;
61 unsigned long conf_bgp_debug_bestpath
;
62 unsigned long conf_bgp_debug_zebra
;
63 unsigned long conf_bgp_debug_allow_martians
;
64 unsigned long conf_bgp_debug_nht
;
65 unsigned long conf_bgp_debug_update_groups
;
66 unsigned long conf_bgp_debug_vpn
;
67 unsigned long conf_bgp_debug_flowspec
;
68 unsigned long conf_bgp_debug_labelpool
;
69 unsigned long conf_bgp_debug_pbr
;
70 unsigned long conf_bgp_debug_graceful_restart
;
71 unsigned long conf_bgp_debug_evpn_mh
;
72 unsigned long conf_bgp_debug_bfd
;
73 unsigned long conf_bgp_debug_cond_adv
;
74 unsigned long conf_bgp_debug_optimal_route_reflection
;
76 unsigned long term_bgp_debug_as4
;
77 unsigned long term_bgp_debug_neighbor_events
;
78 unsigned long term_bgp_debug_events
;
79 unsigned long term_bgp_debug_packet
;
80 unsigned long term_bgp_debug_filter
;
81 unsigned long term_bgp_debug_keepalive
;
82 unsigned long term_bgp_debug_update
;
83 unsigned long term_bgp_debug_bestpath
;
84 unsigned long term_bgp_debug_zebra
;
85 unsigned long term_bgp_debug_allow_martians
;
86 unsigned long term_bgp_debug_nht
;
87 unsigned long term_bgp_debug_update_groups
;
88 unsigned long term_bgp_debug_vpn
;
89 unsigned long term_bgp_debug_flowspec
;
90 unsigned long term_bgp_debug_labelpool
;
91 unsigned long term_bgp_debug_pbr
;
92 unsigned long term_bgp_debug_graceful_restart
;
93 unsigned long term_bgp_debug_evpn_mh
;
94 unsigned long term_bgp_debug_bfd
;
95 unsigned long term_bgp_debug_cond_adv
;
96 unsigned long term_bgp_debug_optimal_route_reflection
;
98 struct list
*bgp_debug_neighbor_events_peers
= NULL
;
99 struct list
*bgp_debug_keepalive_peers
= NULL
;
100 struct list
*bgp_debug_update_out_peers
= NULL
;
101 struct list
*bgp_debug_update_in_peers
= NULL
;
102 struct list
*bgp_debug_update_prefixes
= NULL
;
103 struct list
*bgp_debug_bestpath_prefixes
= NULL
;
104 struct list
*bgp_debug_zebra_prefixes
= NULL
;
106 /* messages for BGP-4 status */
107 const struct message bgp_status_msg
[] = {{Idle
, "Idle"},
108 {Connect
, "Connect"},
110 {OpenSent
, "OpenSent"},
111 {OpenConfirm
, "OpenConfirm"},
112 {Established
, "Established"},
113 {Clearing
, "Clearing"},
114 {Deleted
, "Deleted"},
117 /* BGP message type string. */
118 const char *const bgp_type_str
[] = {NULL
, "OPEN", "UPDATE",
119 "NOTIFICATION", "KEEPALIVE", "ROUTE-REFRESH",
122 /* message for BGP-4 Notify */
123 static const struct message bgp_notify_msg
[] = {
124 {BGP_NOTIFY_HEADER_ERR
, "Message Header Error"},
125 {BGP_NOTIFY_OPEN_ERR
, "OPEN Message Error"},
126 {BGP_NOTIFY_UPDATE_ERR
, "UPDATE Message Error"},
127 {BGP_NOTIFY_HOLD_ERR
, "Hold Timer Expired"},
128 {BGP_NOTIFY_FSM_ERR
, "Neighbor Events Error"},
129 {BGP_NOTIFY_CEASE
, "Cease"},
130 {BGP_NOTIFY_ROUTE_REFRESH_ERR
, "ROUTE-REFRESH Message Error"},
133 static const struct message bgp_notify_head_msg
[] = {
134 {BGP_NOTIFY_HEADER_NOT_SYNC
, "/Connection Not Synchronized"},
135 {BGP_NOTIFY_HEADER_BAD_MESLEN
, "/Bad Message Length"},
136 {BGP_NOTIFY_HEADER_BAD_MESTYPE
, "/Bad Message Type"},
139 static const struct message bgp_notify_open_msg
[] = {
140 {BGP_NOTIFY_SUBCODE_UNSPECIFIC
, "/Unspecific"},
141 {BGP_NOTIFY_OPEN_UNSUP_VERSION
, "/Unsupported Version Number"},
142 {BGP_NOTIFY_OPEN_BAD_PEER_AS
, "/Bad Peer AS"},
143 {BGP_NOTIFY_OPEN_BAD_BGP_IDENT
, "/Bad BGP Identifier"},
144 {BGP_NOTIFY_OPEN_UNSUP_PARAM
, "/Unsupported Optional Parameter"},
145 {BGP_NOTIFY_OPEN_AUTH_FAILURE
, "/Authentication Failure"},
146 {BGP_NOTIFY_OPEN_UNACEP_HOLDTIME
, "/Unacceptable Hold Time"},
147 {BGP_NOTIFY_OPEN_UNSUP_CAPBL
, "/Unsupported Capability"},
148 {BGP_NOTIFY_OPEN_ROLE_MISMATCH
, "/Role Mismatch"},
151 static const struct message bgp_notify_update_msg
[] = {
152 {BGP_NOTIFY_SUBCODE_UNSPECIFIC
, "/Unspecific"},
153 {BGP_NOTIFY_UPDATE_MAL_ATTR
, "/Malformed Attribute List"},
154 {BGP_NOTIFY_UPDATE_UNREC_ATTR
, "/Unrecognized Well-known Attribute"},
155 {BGP_NOTIFY_UPDATE_MISS_ATTR
, "/Missing Well-known Attribute"},
156 {BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR
, "/Attribute Flags Error"},
157 {BGP_NOTIFY_UPDATE_ATTR_LENG_ERR
, "/Attribute Length Error"},
158 {BGP_NOTIFY_UPDATE_INVAL_ORIGIN
, "/Invalid ORIGIN Attribute"},
159 {BGP_NOTIFY_UPDATE_AS_ROUTE_LOOP
, "/AS Routing Loop"},
160 {BGP_NOTIFY_UPDATE_INVAL_NEXT_HOP
, "/Invalid NEXT_HOP Attribute"},
161 {BGP_NOTIFY_UPDATE_OPT_ATTR_ERR
, "/Optional Attribute Error"},
162 {BGP_NOTIFY_UPDATE_INVAL_NETWORK
, "/Invalid Network Field"},
163 {BGP_NOTIFY_UPDATE_MAL_AS_PATH
, "/Malformed AS_PATH"},
166 static const struct message bgp_notify_cease_msg
[] = {
167 {BGP_NOTIFY_SUBCODE_UNSPECIFIC
, "/Unspecific"},
168 {BGP_NOTIFY_CEASE_MAX_PREFIX
, "/Maximum Number of Prefixes Reached"},
169 {BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN
, "/Administrative Shutdown"},
170 {BGP_NOTIFY_CEASE_PEER_UNCONFIG
, "/Peer De-configured"},
171 {BGP_NOTIFY_CEASE_ADMIN_RESET
, "/Administrative Reset"},
172 {BGP_NOTIFY_CEASE_CONNECT_REJECT
, "/Connection Rejected"},
173 {BGP_NOTIFY_CEASE_CONFIG_CHANGE
, "/Other Configuration Change"},
174 {BGP_NOTIFY_CEASE_COLLISION_RESOLUTION
,
175 "/Connection Collision Resolution"},
176 {BGP_NOTIFY_CEASE_OUT_OF_RESOURCE
, "/Out of Resources"},
177 {BGP_NOTIFY_CEASE_HARD_RESET
, "/Hard Reset"},
178 {BGP_NOTIFY_CEASE_BFD_DOWN
, "/BFD Down"},
181 static const struct message bgp_notify_route_refresh_msg
[] = {
182 {BGP_NOTIFY_SUBCODE_UNSPECIFIC
, "/Unspecific"},
183 {BGP_NOTIFY_ROUTE_REFRESH_INVALID_MSG_LEN
, "/Invalid Message Length"},
186 static const struct message bgp_notify_fsm_msg
[] = {
187 {BGP_NOTIFY_FSM_ERR_SUBCODE_UNSPECIFIC
, "/Unspecific"},
188 {BGP_NOTIFY_FSM_ERR_SUBCODE_OPENSENT
,
189 "/Receive Unexpected Message in OpenSent State"},
190 {BGP_NOTIFY_FSM_ERR_SUBCODE_OPENCONFIRM
,
191 "/Receive Unexpected Message in OpenConfirm State"},
192 {BGP_NOTIFY_FSM_ERR_SUBCODE_ESTABLISHED
,
193 "/Receive Unexpected Message in Established State"},
196 /* Origin strings. */
197 const char *const bgp_origin_str
[] = {"i", "e", "?"};
198 const char *const bgp_origin_long_str
[] = {"IGP", "EGP", "incomplete"};
200 static void bgp_debug_print_evpn_prefix(struct vty
*vty
, const char *desc
,
202 /* Given a string return a pointer the corresponding peer structure */
203 static struct peer
*bgp_find_peer(struct vty
*vty
, const char *peer_str
)
205 struct bgp
*bgp
= VTY_GET_CONTEXT(bgp
);
213 ret
= str2sockunion(peer_str
, &su
);
217 peer
= peer_lookup_by_conf_if(bgp
, peer_str
);
220 peer
= peer_lookup_by_hostname(bgp
, peer_str
);
224 return peer_lookup(bgp
, &su
);
227 static void bgp_debug_list_free(struct list
*list
)
229 struct bgp_debug_filter
*filter
;
230 struct listnode
*node
, *nnode
;
233 for (ALL_LIST_ELEMENTS(list
, node
, nnode
, filter
)) {
234 listnode_delete(list
, filter
);
235 prefix_free(&filter
->p
);
236 XFREE(MTYPE_BGP_DEBUG_STR
, filter
->host
);
237 XFREE(MTYPE_BGP_DEBUG_FILTER
, filter
);
242 * Print the desc along with a list of peers/prefixes this debug is
245 static void bgp_debug_list_print(struct vty
*vty
, const char *desc
,
248 struct bgp_debug_filter
*filter
;
249 struct listnode
*node
, *nnode
;
251 vty_out(vty
, "%s", desc
);
253 if (list
&& !list_isempty(list
)) {
254 vty_out(vty
, " for");
255 for (ALL_LIST_ELEMENTS(list
, node
, nnode
, filter
)) {
257 vty_out(vty
, " %s", filter
->host
);
259 if (filter
->p
&& filter
->p
->family
== AF_EVPN
)
260 bgp_debug_print_evpn_prefix(vty
, "", filter
->p
);
262 vty_out(vty
, " %pFX", filter
->p
);
270 * Print the command to enable the debug for each peer/prefix this debug is
273 static int bgp_debug_list_conf_print(struct vty
*vty
, const char *desc
,
276 struct bgp_debug_filter
*filter
;
277 struct listnode
*node
, *nnode
;
280 if (list
&& !list_isempty(list
)) {
281 for (ALL_LIST_ELEMENTS(list
, node
, nnode
, filter
)) {
283 vty_out(vty
, "%s %s\n", desc
, filter
->host
);
287 if (filter
->p
&& filter
->p
->family
== AF_EVPN
) {
288 bgp_debug_print_evpn_prefix(vty
, desc
,
291 } else if (filter
->p
) {
292 vty_out(vty
, "%s %pFX\n", desc
, filter
->p
);
299 vty_out(vty
, "%s\n", desc
);
306 static void bgp_debug_list_add_entry(struct list
*list
, const char *host
,
307 const struct prefix
*p
)
309 struct bgp_debug_filter
*filter
;
311 filter
= XCALLOC(MTYPE_BGP_DEBUG_FILTER
,
312 sizeof(struct bgp_debug_filter
));
315 filter
->host
= XSTRDUP(MTYPE_BGP_DEBUG_STR
, host
);
319 filter
->p
= prefix_new();
320 prefix_copy(filter
->p
, p
);
323 listnode_add(list
, filter
);
326 static bool bgp_debug_list_remove_entry(struct list
*list
, const char *host
,
329 struct bgp_debug_filter
*filter
;
330 struct listnode
*node
, *nnode
;
332 for (ALL_LIST_ELEMENTS(list
, node
, nnode
, filter
)) {
333 if (host
&& strcmp(filter
->host
, host
) == 0) {
334 listnode_delete(list
, filter
);
335 XFREE(MTYPE_BGP_DEBUG_STR
, filter
->host
);
336 XFREE(MTYPE_BGP_DEBUG_FILTER
, filter
);
338 } else if (p
&& filter
->p
->prefixlen
== p
->prefixlen
339 && prefix_match(filter
->p
, p
)) {
340 listnode_delete(list
, filter
);
341 prefix_free(&filter
->p
);
342 XFREE(MTYPE_BGP_DEBUG_FILTER
, filter
);
350 static bool bgp_debug_list_has_entry(struct list
*list
, const char *host
,
351 const struct prefix
*p
)
353 struct bgp_debug_filter
*filter
;
354 struct listnode
*node
, *nnode
;
356 for (ALL_LIST_ELEMENTS(list
, node
, nnode
, filter
)) {
358 if (strcmp(filter
->host
, host
) == 0) {
362 if (filter
->p
->prefixlen
== p
->prefixlen
363 && prefix_match(filter
->p
, p
)) {
372 bool bgp_debug_peer_updout_enabled(char *host
)
374 return (bgp_debug_list_has_entry(bgp_debug_update_out_peers
, host
,
378 /* Dump attribute. */
379 bool bgp_dump_attr(struct attr
*attr
, char *buf
, size_t size
)
381 char addrbuf
[BUFSIZ
];
388 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_NEXT_HOP
)))
389 snprintfrr(buf
, size
, "nexthop %pI4", &attr
->nexthop
);
391 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_ORIGIN
)))
392 snprintf(buf
+ strlen(buf
), size
- strlen(buf
), ", origin %s",
393 bgp_origin_str
[attr
->origin
]);
396 if (attr
->mp_nexthop_len
== BGP_ATTR_NHLEN_IPV6_GLOBAL
397 || attr
->mp_nexthop_len
== BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL
)
398 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
400 inet_ntop(AF_INET6
, &attr
->mp_nexthop_global
, addrbuf
,
403 if (attr
->mp_nexthop_len
== BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL
)
404 snprintf(buf
+ strlen(buf
), size
- strlen(buf
), "(%s)",
405 inet_ntop(AF_INET6
, &attr
->mp_nexthop_local
, addrbuf
,
408 if (attr
->mp_nexthop_len
== BGP_ATTR_NHLEN_IPV4
)
409 snprintfrr(buf
, size
, "nexthop %pI4", &attr
->nexthop
);
411 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF
)))
412 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
413 ", localpref %u", attr
->local_pref
);
415 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC
)))
416 snprintf(buf
+ strlen(buf
), size
- strlen(buf
), ", metric %u",
419 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_COMMUNITIES
)))
420 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
422 community_str(bgp_attr_get_community(attr
), false,
425 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_LARGE_COMMUNITIES
)))
426 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
427 ", large-community %s",
428 lcommunity_str(bgp_attr_get_lcommunity(attr
), false,
431 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_EXT_COMMUNITIES
)))
432 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
434 ecommunity_str(bgp_attr_get_ecommunity(attr
)));
436 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_ATOMIC_AGGREGATE
)))
437 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
438 ", atomic-aggregate");
440 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_AGGREGATOR
)))
441 snprintfrr(buf
+ strlen(buf
), size
- strlen(buf
),
442 ", aggregated by %u %pI4", attr
->aggregator_as
,
443 &attr
->aggregator_addr
);
445 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID
)))
446 snprintfrr(buf
+ strlen(buf
), size
- strlen(buf
),
447 ", originator %pI4", &attr
->originator_id
);
449 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_CLUSTER_LIST
))) {
450 struct cluster_list
*cluster
;
453 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
456 cluster
= bgp_attr_get_cluster(attr
);
457 for (i
= 0; i
< cluster
->length
/ 4; i
++)
458 snprintfrr(buf
+ strlen(buf
), size
- strlen(buf
),
459 " %pI4", &cluster
->list
[i
]);
462 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_PMSI_TUNNEL
)))
463 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
464 ", pmsi tnltype %u", bgp_attr_get_pmsi_tnl_type(attr
));
466 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH
)))
467 snprintf(buf
+ strlen(buf
), size
- strlen(buf
), ", path %s",
468 aspath_print(attr
->aspath
));
470 if (CHECK_FLAG(attr
->flag
, ATTR_FLAG_BIT(BGP_ATTR_PREFIX_SID
))) {
471 if (attr
->label_index
!= BGP_INVALID_LABEL_INDEX
)
472 snprintf(buf
+ strlen(buf
), size
- strlen(buf
),
473 ", label-index %u", attr
->label_index
);
482 const char *bgp_notify_code_str(char code
)
484 return lookup_msg(bgp_notify_msg
, code
, "Unrecognized Error Code");
487 const char *bgp_notify_subcode_str(char code
, char subcode
)
491 case BGP_NOTIFY_HEADER_ERR
:
492 return lookup_msg(bgp_notify_head_msg
, subcode
,
493 "Unrecognized Error Subcode");
494 case BGP_NOTIFY_OPEN_ERR
:
495 return lookup_msg(bgp_notify_open_msg
, subcode
,
496 "Unrecognized Error Subcode");
497 case BGP_NOTIFY_UPDATE_ERR
:
498 return lookup_msg(bgp_notify_update_msg
, subcode
,
499 "Unrecognized Error Subcode");
500 case BGP_NOTIFY_HOLD_ERR
:
502 case BGP_NOTIFY_FSM_ERR
:
503 return lookup_msg(bgp_notify_fsm_msg
, subcode
,
504 "Unrecognized Error Subcode");
505 case BGP_NOTIFY_CEASE
:
506 return lookup_msg(bgp_notify_cease_msg
, subcode
,
507 "Unrecognized Error Subcode");
508 case BGP_NOTIFY_ROUTE_REFRESH_ERR
:
509 return lookup_msg(bgp_notify_route_refresh_msg
, subcode
,
510 "Unrecognized Error Subcode");
515 /* extract notify admin reason if correctly present */
516 const char *bgp_notify_admin_message(char *buf
, size_t bufsz
, uint8_t *data
,
519 if (!data
|| datalen
< 1)
522 uint8_t len
= data
[0];
523 if (!len
|| len
> datalen
- 1)
526 return zlog_sanitize(buf
, bufsz
, data
+ 1, len
);
529 /* dump notify packet */
530 void bgp_notify_print(struct peer
*peer
, struct bgp_notify
*bgp_notify
,
531 const char *direct
, bool hard_reset
)
533 const char *subcode_str
;
534 const char *code_str
;
535 const char *msg_str
= NULL
;
538 if (BGP_DEBUG(neighbor_events
, NEIGHBOR_EVENTS
)
539 || CHECK_FLAG(peer
->bgp
->flags
, BGP_FLAG_LOG_NEIGHBOR_CHANGES
)) {
540 code_str
= bgp_notify_code_str(bgp_notify
->code
);
541 subcode_str
= bgp_notify_subcode_str(bgp_notify
->code
,
542 bgp_notify
->subcode
);
544 if (bgp_notify
->code
== BGP_NOTIFY_CEASE
545 && (bgp_notify
->subcode
== BGP_NOTIFY_CEASE_ADMIN_SHUTDOWN
546 || bgp_notify
->subcode
547 == BGP_NOTIFY_CEASE_ADMIN_RESET
)) {
548 msg_str
= bgp_notify_admin_message(
549 msg_buf
, sizeof(msg_buf
), bgp_notify
->raw_data
,
555 "%%NOTIFICATION%s: %s neighbor %s %d/%d (%s%s) \"%s\"",
556 hard_reset
? "(Hard Reset)" : "",
557 strcmp(direct
, "received") == 0
560 peer
->host
, bgp_notify
->code
,
561 bgp_notify
->subcode
, code_str
, subcode_str
,
564 msg_str
= bgp_notify
->data
? bgp_notify
->data
: "";
566 "%%NOTIFICATION%s: %s neighbor %s %d/%d (%s%s) %d bytes %s",
567 hard_reset
? "(Hard Reset)" : "",
568 strcmp(direct
, "received") == 0
571 peer
->host
, bgp_notify
->code
,
572 bgp_notify
->subcode
, code_str
, subcode_str
,
573 bgp_notify
->length
, msg_str
);
578 static void bgp_debug_clear_updgrp_update_dbg(struct bgp
*bgp
)
581 bgp
= bgp_get_default();
582 update_group_walk(bgp
, update_group_clear_update_dbg
, NULL
);
585 static void bgp_debug_print_evpn_prefix(struct vty
*vty
, const char *desc
,
588 char evpn_desc
[PREFIX2STR_BUFFER
+ INET_ADDRSTRLEN
];
589 char buf
[PREFIX2STR_BUFFER
];
590 char buf2
[ETHER_ADDR_STRLEN
];
592 if (p
->u
.prefix_evpn
.route_type
== BGP_EVPN_MAC_IP_ROUTE
) {
593 if (is_evpn_prefix_ipaddr_none((struct prefix_evpn
*)p
)) {
595 evpn_desc
, sizeof(evpn_desc
),
596 "l2vpn evpn type macip mac %s",
597 prefix_mac2str(&p
->u
.prefix_evpn
.macip_addr
.mac
,
598 buf2
, sizeof(buf2
)));
600 uint8_t family
= is_evpn_prefix_ipaddr_v4(
601 (struct prefix_evpn
*)p
) ?
604 evpn_desc
, sizeof(evpn_desc
),
605 "l2vpn evpn type macip mac %s ip %s",
606 prefix_mac2str(&p
->u
.prefix_evpn
.macip_addr
.mac
,
610 &p
->u
.prefix_evpn
.macip_addr
.ip
.ip
.addr
,
611 buf
, PREFIX2STR_BUFFER
));
613 } else if (p
->u
.prefix_evpn
.route_type
== BGP_EVPN_IMET_ROUTE
) {
614 snprintfrr(evpn_desc
, sizeof(evpn_desc
),
615 "l2vpn evpn type multicast ip %pI4",
616 &p
->u
.prefix_evpn
.imet_addr
.ip
.ipaddr_v4
);
617 } else if (p
->u
.prefix_evpn
.route_type
== BGP_EVPN_IP_PREFIX_ROUTE
) {
618 uint8_t family
= is_evpn_prefix_ipaddr_v4(
619 (struct prefix_evpn
*)p
) ? AF_INET
621 snprintf(evpn_desc
, sizeof(evpn_desc
),
622 "l2vpn evpn type prefix ip %s/%d",
624 &p
->u
.prefix_evpn
.prefix_addr
.ip
.ip
.addr
,
625 buf
, PREFIX2STR_BUFFER
),
626 p
->u
.prefix_evpn
.prefix_addr
.ip_prefix_length
);
629 vty_out(vty
, "%s %s\n", desc
, evpn_desc
);
632 static int bgp_debug_parse_evpn_prefix(struct vty
*vty
, struct cmd_token
**argv
,
633 int argc
, struct prefix
**argv_pp
)
635 struct prefix
*argv_p
;
636 struct ethaddr mac
= {};
637 struct ipaddr ip
= {};
644 if (bgp_evpn_cli_parse_type(&evpn_type
, argv
, argc
) < 0)
647 if (evpn_type
== BGP_EVPN_MAC_IP_ROUTE
) {
648 memset(&ip
, 0, sizeof(ip
));
650 if (argv_find(argv
, argc
, "mac", &mac_idx
))
651 if (!prefix_str2mac(argv
[mac_idx
+ 1]->arg
, &mac
)) {
652 vty_out(vty
, "%% Malformed MAC address\n");
656 if (argv_find(argv
, argc
, "ip", &ip_idx
))
657 if (str2ipaddr(argv
[ip_idx
+ 1]->arg
, &ip
) != 0) {
658 vty_out(vty
, "%% Malformed IP address\n");
662 build_evpn_type2_prefix((struct prefix_evpn
*)argv_p
,
664 } else if (evpn_type
== BGP_EVPN_IMET_ROUTE
) {
665 memset(&ip
, 0, sizeof(ip
));
667 if (argv_find(argv
, argc
, "ip", &ip_idx
))
668 if (str2ipaddr(argv
[ip_idx
+ 1]->arg
, &ip
) != 0) {
669 vty_out(vty
, "%% Malformed IP address\n");
673 build_evpn_type3_prefix((struct prefix_evpn
*)argv_p
,
675 } else if (evpn_type
== BGP_EVPN_IP_PREFIX_ROUTE
) {
676 struct prefix ip_prefix
;
678 memset(&ip_prefix
, 0, sizeof(ip_prefix
));
679 if (argv_find(argv
, argc
, "ip", &ip_idx
)) {
680 (void)str2prefix(argv
[ip_idx
+ 1]->arg
, &ip_prefix
);
681 apply_mask(&ip_prefix
);
683 build_type5_prefix_from_ip_prefix(
684 (struct prefix_evpn
*)argv_p
,
691 /* Debug option setting interface. */
692 unsigned long bgp_debug_option
= 0;
694 int debug(unsigned int option
)
696 return bgp_debug_option
& option
;
699 DEFUN (debug_bgp_as4
,
706 if (vty
->node
== CONFIG_NODE
)
709 TERM_DEBUG_ON(as4
, AS4
);
710 vty_out(vty
, "BGP as4 debugging is on\n");
715 DEFUN (no_debug_bgp_as4
,
716 no_debug_bgp_as4_cmd
,
723 if (vty
->node
== CONFIG_NODE
)
726 TERM_DEBUG_OFF(as4
, AS4
);
727 vty_out(vty
, "BGP as4 debugging is off\n");
732 DEFUN (debug_bgp_as4_segment
,
733 debug_bgp_as4_segment_cmd
,
734 "debug bgp as4 segment",
738 "BGP AS4 aspath segment handling\n")
740 if (vty
->node
== CONFIG_NODE
)
741 DEBUG_ON(as4
, AS4_SEGMENT
);
743 TERM_DEBUG_ON(as4
, AS4_SEGMENT
);
744 vty_out(vty
, "BGP as4 segment debugging is on\n");
749 DEFUN (no_debug_bgp_as4_segment
,
750 no_debug_bgp_as4_segment_cmd
,
751 "no debug bgp as4 segment",
756 "BGP AS4 aspath segment handling\n")
758 if (vty
->node
== CONFIG_NODE
)
759 DEBUG_OFF(as4
, AS4_SEGMENT
);
761 TERM_DEBUG_OFF(as4
, AS4_SEGMENT
);
762 vty_out(vty
, "BGP as4 segment debugging is off\n");
767 /* debug bgp neighbor_events */
768 DEFUN (debug_bgp_neighbor_events
,
769 debug_bgp_neighbor_events_cmd
,
770 "debug bgp neighbor-events",
773 "BGP Neighbor Events\n")
775 bgp_debug_list_free(bgp_debug_neighbor_events_peers
);
777 if (vty
->node
== CONFIG_NODE
)
778 DEBUG_ON(neighbor_events
, NEIGHBOR_EVENTS
);
780 TERM_DEBUG_ON(neighbor_events
, NEIGHBOR_EVENTS
);
781 vty_out(vty
, "BGP neighbor-events debugging is on\n");
786 DEFUN (debug_bgp_neighbor_events_peer
,
787 debug_bgp_neighbor_events_peer_cmd
,
788 "debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>",
791 "BGP Neighbor Events\n"
792 "BGP neighbor IP address to debug\n"
793 "BGP IPv6 neighbor to debug\n"
794 "BGP neighbor on interface to debug\n")
797 const char *host
= argv
[idx_peer
]->arg
;
799 if (!bgp_debug_neighbor_events_peers
)
800 bgp_debug_neighbor_events_peers
= list_new();
802 if (bgp_debug_list_has_entry(bgp_debug_neighbor_events_peers
, host
,
805 "BGP neighbor-events debugging is already enabled for %s\n",
810 bgp_debug_list_add_entry(bgp_debug_neighbor_events_peers
, host
, NULL
);
812 if (vty
->node
== CONFIG_NODE
)
813 DEBUG_ON(neighbor_events
, NEIGHBOR_EVENTS
);
815 TERM_DEBUG_ON(neighbor_events
, NEIGHBOR_EVENTS
);
816 vty_out(vty
, "BGP neighbor-events debugging is on for %s\n",
822 DEFUN (no_debug_bgp_neighbor_events
,
823 no_debug_bgp_neighbor_events_cmd
,
824 "no debug bgp neighbor-events",
830 bgp_debug_list_free(bgp_debug_neighbor_events_peers
);
832 if (vty
->node
== CONFIG_NODE
)
833 DEBUG_OFF(neighbor_events
, NEIGHBOR_EVENTS
);
835 TERM_DEBUG_OFF(neighbor_events
, NEIGHBOR_EVENTS
);
836 vty_out(vty
, "BGP neighbor-events debugging is off\n");
841 DEFUN (no_debug_bgp_neighbor_events_peer
,
842 no_debug_bgp_neighbor_events_peer_cmd
,
843 "no debug bgp neighbor-events <A.B.C.D|X:X::X:X|WORD>",
848 "BGP neighbor IP address to debug\n"
849 "BGP IPv6 neighbor to debug\n"
850 "BGP neighbor on interface to debug\n")
854 const char *host
= argv
[idx_peer
]->arg
;
856 if (bgp_debug_neighbor_events_peers
857 && !list_isempty(bgp_debug_neighbor_events_peers
)) {
858 found_peer
= bgp_debug_list_remove_entry(
859 bgp_debug_neighbor_events_peers
, host
, NULL
);
861 if (list_isempty(bgp_debug_neighbor_events_peers
)) {
862 if (vty
->node
== CONFIG_NODE
)
863 DEBUG_OFF(neighbor_events
, NEIGHBOR_EVENTS
);
865 TERM_DEBUG_OFF(neighbor_events
,
871 vty_out(vty
, "BGP neighbor-events debugging is off for %s\n",
875 "BGP neighbor-events debugging was not enabled for %s\n",
882 DEFUN (debug_bgp_nht
,
887 "BGP nexthop tracking events\n")
889 if (vty
->node
== CONFIG_NODE
)
892 TERM_DEBUG_ON(nht
, NHT
);
893 vty_out(vty
, "BGP nexthop tracking debugging is on\n");
898 DEFUN (no_debug_bgp_nht
,
899 no_debug_bgp_nht_cmd
,
904 "BGP nexthop tracking events\n")
906 if (vty
->node
== CONFIG_NODE
)
909 TERM_DEBUG_OFF(nht
, NHT
);
910 vty_out(vty
, "BGP nexthop tracking debugging is off\n");
915 /* debug bgp keepalives */
916 DEFUN (debug_bgp_keepalive
,
917 debug_bgp_keepalive_cmd
,
918 "debug bgp keepalives",
923 bgp_debug_list_free(bgp_debug_keepalive_peers
);
925 if (vty
->node
== CONFIG_NODE
)
926 DEBUG_ON(keepalive
, KEEPALIVE
);
928 TERM_DEBUG_ON(keepalive
, KEEPALIVE
);
929 vty_out(vty
, "BGP keepalives debugging is on\n");
934 DEFUN (debug_bgp_keepalive_peer
,
935 debug_bgp_keepalive_peer_cmd
,
936 "debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>",
940 "BGP IPv4 neighbor to debug\n"
941 "BGP IPv6 neighbor to debug\n"
942 "BGP neighbor on interface to debug\n")
945 const char *host
= argv
[idx_peer
]->arg
;
947 if (!bgp_debug_keepalive_peers
)
948 bgp_debug_keepalive_peers
= list_new();
950 if (bgp_debug_list_has_entry(bgp_debug_keepalive_peers
, host
, NULL
)) {
952 "BGP keepalive debugging is already enabled for %s\n",
957 bgp_debug_list_add_entry(bgp_debug_keepalive_peers
, host
, NULL
);
959 if (vty
->node
== CONFIG_NODE
)
960 DEBUG_ON(keepalive
, KEEPALIVE
);
962 TERM_DEBUG_ON(keepalive
, KEEPALIVE
);
963 vty_out(vty
, "BGP keepalives debugging is on for %s\n", host
);
968 DEFUN (no_debug_bgp_keepalive
,
969 no_debug_bgp_keepalive_cmd
,
970 "no debug bgp keepalives",
976 bgp_debug_list_free(bgp_debug_keepalive_peers
);
978 if (vty
->node
== CONFIG_NODE
)
979 DEBUG_OFF(keepalive
, KEEPALIVE
);
981 TERM_DEBUG_OFF(keepalive
, KEEPALIVE
);
982 vty_out(vty
, "BGP keepalives debugging is off\n");
987 DEFUN (no_debug_bgp_keepalive_peer
,
988 no_debug_bgp_keepalive_peer_cmd
,
989 "no debug bgp keepalives <A.B.C.D|X:X::X:X|WORD>",
994 "BGP neighbor IP address to debug\n"
995 "BGP IPv6 neighbor to debug\n"
996 "BGP neighbor on interface to debug\n")
1000 const char *host
= argv
[idx_peer
]->arg
;
1002 if (bgp_debug_keepalive_peers
1003 && !list_isempty(bgp_debug_keepalive_peers
)) {
1004 found_peer
= bgp_debug_list_remove_entry(
1005 bgp_debug_keepalive_peers
, host
, NULL
);
1007 if (list_isempty(bgp_debug_keepalive_peers
)) {
1008 if (vty
->node
== CONFIG_NODE
)
1009 DEBUG_OFF(keepalive
, KEEPALIVE
);
1011 TERM_DEBUG_OFF(keepalive
, KEEPALIVE
);
1016 vty_out(vty
, "BGP keepalives debugging is off for %s\n", host
);
1019 "BGP keepalives debugging was not enabled for %s\n",
1025 /* debug bgp bestpath */
1026 DEFUN (debug_bgp_bestpath_prefix
,
1027 debug_bgp_bestpath_prefix_cmd
,
1028 "debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>",
1035 struct prefix
*argv_p
;
1036 int idx_ipv4_ipv6_prefixlen
= 3;
1038 argv_p
= prefix_new();
1039 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1042 if (!bgp_debug_bestpath_prefixes
)
1043 bgp_debug_bestpath_prefixes
= list_new();
1045 if (bgp_debug_list_has_entry(bgp_debug_bestpath_prefixes
, NULL
,
1048 "BGP bestpath debugging is already enabled for %s\n",
1049 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1053 bgp_debug_list_add_entry(bgp_debug_bestpath_prefixes
, NULL
, argv_p
);
1055 if (vty
->node
== CONFIG_NODE
) {
1056 DEBUG_ON(bestpath
, BESTPATH
);
1058 TERM_DEBUG_ON(bestpath
, BESTPATH
);
1059 vty_out(vty
, "BGP bestpath debugging is on for %s\n",
1060 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1066 DEFUN (no_debug_bgp_bestpath_prefix
,
1067 no_debug_bgp_bestpath_prefix_cmd
,
1068 "no debug bgp bestpath <A.B.C.D/M|X:X::X:X/M>",
1076 int idx_ipv4_ipv6_prefixlen
= 4;
1077 struct prefix
*argv_p
;
1078 int found_prefix
= 0;
1080 argv_p
= prefix_new();
1081 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1084 if (bgp_debug_bestpath_prefixes
1085 && !list_isempty(bgp_debug_bestpath_prefixes
)) {
1086 found_prefix
= bgp_debug_list_remove_entry(
1087 bgp_debug_bestpath_prefixes
, NULL
, argv_p
);
1089 if (list_isempty(bgp_debug_bestpath_prefixes
)) {
1090 if (vty
->node
== CONFIG_NODE
) {
1091 DEBUG_OFF(bestpath
, BESTPATH
);
1093 TERM_DEBUG_OFF(bestpath
, BESTPATH
);
1095 "BGP bestpath debugging (per prefix) is off\n");
1101 vty_out(vty
, "BGP bestpath debugging is off for %s\n",
1102 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1104 vty_out(vty
, "BGP bestpath debugging was not enabled for %s\n",
1105 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1110 DEFUN (no_debug_bgp_bestpath
,
1111 no_debug_bgp_bestpath_cmd
,
1112 "no debug bgp bestpath",
1118 bgp_debug_list_free(bgp_debug_bestpath_prefixes
);
1120 if (vty
->node
== CONFIG_NODE
)
1121 DEBUG_OFF(bestpath
, BESTPATH
);
1123 TERM_DEBUG_OFF(bestpath
, BESTPATH
);
1124 vty_out(vty
, "BGP bestpath debugging is off\n");
1129 /* debug bgp updates */
1130 DEFUN (debug_bgp_update
,
1131 debug_bgp_update_cmd
,
1132 "debug bgp updates",
1137 bgp_debug_list_free(bgp_debug_update_in_peers
);
1138 bgp_debug_list_free(bgp_debug_update_out_peers
);
1139 bgp_debug_list_free(bgp_debug_update_prefixes
);
1141 if (vty
->node
== CONFIG_NODE
) {
1142 DEBUG_ON(update
, UPDATE_IN
);
1143 DEBUG_ON(update
, UPDATE_OUT
);
1145 TERM_DEBUG_ON(update
, UPDATE_IN
);
1146 TERM_DEBUG_ON(update
, UPDATE_OUT
);
1147 vty_out(vty
, "BGP updates debugging is on\n");
1152 DEFUN (debug_bgp_update_direct
,
1153 debug_bgp_update_direct_cmd
,
1154 "debug bgp updates <in|out>",
1159 "Outbound updates\n")
1163 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0)
1164 bgp_debug_list_free(bgp_debug_update_in_peers
);
1166 bgp_debug_list_free(bgp_debug_update_out_peers
);
1168 if (vty
->node
== CONFIG_NODE
) {
1169 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0)
1170 DEBUG_ON(update
, UPDATE_IN
);
1172 DEBUG_ON(update
, UPDATE_OUT
);
1174 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0) {
1175 TERM_DEBUG_ON(update
, UPDATE_IN
);
1176 vty_out(vty
, "BGP updates debugging is on (inbound)\n");
1178 TERM_DEBUG_ON(update
, UPDATE_OUT
);
1180 "BGP updates debugging is on (outbound)\n");
1186 DEFUN (debug_bgp_update_direct_peer
,
1187 debug_bgp_update_direct_peer_cmd
,
1188 "debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>",
1193 "Outbound updates\n"
1194 "BGP neighbor IP address to debug\n"
1195 "BGP IPv6 neighbor to debug\n"
1196 "BGP neighbor on interface to debug\n")
1200 const char *host
= argv
[idx_peer
]->arg
;
1203 if (!bgp_debug_update_in_peers
)
1204 bgp_debug_update_in_peers
= list_new();
1206 if (!bgp_debug_update_out_peers
)
1207 bgp_debug_update_out_peers
= list_new();
1209 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0)
1215 if (bgp_debug_list_has_entry(bgp_debug_update_in_peers
, host
,
1218 "BGP inbound update debugging is already enabled for %s\n",
1225 if (bgp_debug_list_has_entry(bgp_debug_update_out_peers
, host
,
1228 "BGP outbound update debugging is already enabled for %s\n",
1235 bgp_debug_list_add_entry(bgp_debug_update_in_peers
, host
, NULL
);
1238 struct peer_af
*paf
;
1241 bgp_debug_list_add_entry(bgp_debug_update_out_peers
, host
,
1243 peer
= bgp_find_peer(vty
, host
);
1246 for (afidx
= BGP_AF_START
; afidx
< BGP_AF_MAX
;
1248 paf
= peer
->peer_af_array
[afidx
];
1250 if (PAF_SUBGRP(paf
)) {
1260 if (vty
->node
== CONFIG_NODE
) {
1262 DEBUG_ON(update
, UPDATE_IN
);
1264 DEBUG_ON(update
, UPDATE_OUT
);
1267 TERM_DEBUG_ON(update
, UPDATE_IN
);
1269 "BGP updates debugging is on (inbound) for %s\n",
1270 argv
[idx_peer
]->arg
);
1272 TERM_DEBUG_ON(update
, UPDATE_OUT
);
1274 "BGP updates debugging is on (outbound) for %s\n",
1275 argv
[idx_peer
]->arg
);
1281 DEFUN (no_debug_bgp_update_direct
,
1282 no_debug_bgp_update_direct_cmd
,
1283 "no debug bgp updates <in|out>",
1289 "Outbound updates\n")
1292 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0) {
1293 bgp_debug_list_free(bgp_debug_update_in_peers
);
1295 if (vty
->node
== CONFIG_NODE
) {
1296 DEBUG_OFF(update
, UPDATE_IN
);
1298 TERM_DEBUG_OFF(update
, UPDATE_IN
);
1300 "BGP updates debugging is off (inbound)\n");
1303 bgp_debug_list_free(bgp_debug_update_out_peers
);
1305 if (vty
->node
== CONFIG_NODE
) {
1306 DEBUG_OFF(update
, UPDATE_OUT
);
1308 TERM_DEBUG_OFF(update
, UPDATE_OUT
);
1310 "BGP updates debugging is off (outbound)\n");
1317 DEFUN (no_debug_bgp_update_direct_peer
,
1318 no_debug_bgp_update_direct_peer_cmd
,
1319 "no debug bgp updates <in|out> <A.B.C.D|X:X::X:X|WORD>",
1325 "Outbound updates\n"
1326 "BGP neighbor IP address to debug\n"
1327 "BGP IPv6 neighbor to debug\n"
1328 "BGP neighbor on interface to debug\n")
1334 const char *host
= argv
[idx_peer
]->arg
;
1336 if (strncmp("i", argv
[idx_in_out
]->arg
, 1) == 0)
1341 if (inbound
&& bgp_debug_update_in_peers
1342 && !list_isempty(bgp_debug_update_in_peers
)) {
1343 found_peer
= bgp_debug_list_remove_entry(
1344 bgp_debug_update_in_peers
, host
, NULL
);
1346 if (list_isempty(bgp_debug_update_in_peers
)) {
1347 if (vty
->node
== CONFIG_NODE
)
1348 DEBUG_OFF(update
, UPDATE_IN
);
1350 TERM_DEBUG_OFF(update
, UPDATE_IN
);
1352 "BGP updates debugging (inbound) is off\n");
1357 if (!inbound
&& bgp_debug_update_out_peers
1358 && !list_isempty(bgp_debug_update_out_peers
)) {
1359 found_peer
= bgp_debug_list_remove_entry(
1360 bgp_debug_update_out_peers
, host
, NULL
);
1362 if (list_isempty(bgp_debug_update_out_peers
)) {
1363 if (vty
->node
== CONFIG_NODE
)
1364 DEBUG_OFF(update
, UPDATE_OUT
);
1366 TERM_DEBUG_OFF(update
, UPDATE_OUT
);
1368 "BGP updates debugging (outbound) is off\n");
1373 struct peer_af
*paf
;
1375 peer
= bgp_find_peer(vty
, host
);
1378 for (afidx
= BGP_AF_START
; afidx
< BGP_AF_MAX
;
1380 paf
= peer
->peer_af_array
[afidx
];
1382 if (PAF_SUBGRP(paf
)) {
1383 UPDGRP_PEER_DBG_DIS(
1395 "BGP updates debugging (inbound) is off for %s\n",
1399 "BGP updates debugging (outbound) is off for %s\n",
1403 "BGP updates debugging (inbound) was not enabled for %s\n",
1407 "BGP updates debugging (outbound) was not enabled for %s\n",
1413 #ifndef VTYSH_EXTRACT_PL
1414 #include "bgpd/bgp_debug_clippy.c"
1417 DEFPY (debug_bgp_update_prefix_afi_safi
,
1418 debug_bgp_update_prefix_afi_safi_cmd
,
1419 "debug bgp updates prefix l2vpn$afi evpn$safi type <<macip|2> mac <X:X:X:X:X:X|X:X:X:X:X:X/M> [ip <A.B.C.D|X:X::X:X>]|<multicast|3> ip <A.B.C.D|X:X::X:X>|<prefix|5> ip <A.B.C.D/M|X:X::X:X/M>>",
1423 "Specify a prefix to debug\n"
1427 EVPN_TYPE_2_HELP_STR
1428 EVPN_TYPE_2_HELP_STR
1429 MAC_STR MAC_STR MAC_STR
1433 EVPN_TYPE_3_HELP_STR
1434 EVPN_TYPE_3_HELP_STR
1438 EVPN_TYPE_5_HELP_STR
1439 EVPN_TYPE_5_HELP_STR
1444 struct prefix
*argv_p
;
1445 int ret
= CMD_SUCCESS
;
1447 argv_p
= prefix_new();
1449 ret
= bgp_debug_parse_evpn_prefix(vty
, argv
, argc
, &argv_p
);
1450 if (ret
!= CMD_SUCCESS
) {
1451 prefix_free(&argv_p
);
1455 if (!bgp_debug_update_prefixes
)
1456 bgp_debug_update_prefixes
= list_new();
1458 if (bgp_debug_list_has_entry(bgp_debug_update_prefixes
, NULL
, argv_p
)) {
1460 "BGP updates debugging is already enabled for %pFX\n",
1462 prefix_free(&argv_p
);
1466 bgp_debug_list_add_entry(bgp_debug_update_prefixes
, NULL
, argv_p
);
1468 if (vty
->node
== CONFIG_NODE
) {
1469 DEBUG_ON(update
, UPDATE_PREFIX
);
1471 TERM_DEBUG_ON(update
, UPDATE_PREFIX
);
1472 vty_out(vty
, "BGP updates debugging is on for %pFX\n", argv_p
);
1475 prefix_free(&argv_p
);
1480 DEFPY (no_debug_bgp_update_prefix_afi_safi
,
1481 no_debug_bgp_update_prefix_afi_safi_cmd
,
1482 "no debug bgp updates prefix l2vpn$afi evpn$safi type <<macip|2> mac <X:X:X:X:X:X|X:X:X:X:X:X/M> [ip <A.B.C.D|X:X::X:X>]|<multicast|3> ip <A.B.C.D|X:X::X:X>|<prefix|5> ip <A.B.C.D/M|X:X::X:X/M>>",
1487 "Specify a prefix to debug\n"
1491 EVPN_TYPE_2_HELP_STR
1492 EVPN_TYPE_2_HELP_STR
1493 MAC_STR MAC_STR MAC_STR
1497 EVPN_TYPE_3_HELP_STR
1498 EVPN_TYPE_3_HELP_STR
1502 EVPN_TYPE_5_HELP_STR
1503 EVPN_TYPE_5_HELP_STR
1508 struct prefix
*argv_p
;
1509 bool found_prefix
= false;
1510 int ret
= CMD_SUCCESS
;
1512 argv_p
= prefix_new();
1514 ret
= bgp_debug_parse_evpn_prefix(vty
, argv
, argc
, &argv_p
);
1515 if (ret
!= CMD_SUCCESS
) {
1516 prefix_free(&argv_p
);
1520 if (bgp_debug_update_prefixes
1521 && !list_isempty(bgp_debug_update_prefixes
)) {
1522 found_prefix
= bgp_debug_list_remove_entry(
1523 bgp_debug_update_prefixes
, NULL
, argv_p
);
1525 if (list_isempty(bgp_debug_update_prefixes
)) {
1526 if (vty
->node
== CONFIG_NODE
) {
1527 DEBUG_OFF(update
, UPDATE_PREFIX
);
1529 TERM_DEBUG_OFF(update
, UPDATE_PREFIX
);
1531 "BGP updates debugging (per prefix) is off\n");
1537 vty_out(vty
, "BGP updates debugging is off for %pFX\n", argv_p
);
1539 vty_out(vty
, "BGP updates debugging was not enabled for %pFX\n",
1542 prefix_free(&argv_p
);
1548 DEFUN (debug_bgp_update_prefix
,
1549 debug_bgp_update_prefix_cmd
,
1550 "debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>",
1554 "Specify a prefix to debug\n"
1558 int idx_ipv4_ipv6_prefixlen
= 4;
1559 struct prefix
*argv_p
;
1561 argv_p
= prefix_new();
1562 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1565 if (!bgp_debug_update_prefixes
)
1566 bgp_debug_update_prefixes
= list_new();
1568 if (bgp_debug_list_has_entry(bgp_debug_update_prefixes
, NULL
, argv_p
)) {
1570 "BGP updates debugging is already enabled for %s\n",
1571 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1575 bgp_debug_list_add_entry(bgp_debug_update_prefixes
, NULL
, argv_p
);
1577 if (vty
->node
== CONFIG_NODE
) {
1578 DEBUG_ON(update
, UPDATE_PREFIX
);
1580 TERM_DEBUG_ON(update
, UPDATE_PREFIX
);
1581 vty_out(vty
, "BGP updates debugging is on for %s\n",
1582 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1588 DEFUN (no_debug_bgp_update_prefix
,
1589 no_debug_bgp_update_prefix_cmd
,
1590 "no debug bgp updates prefix <A.B.C.D/M|X:X::X:X/M>",
1595 "Specify a prefix to debug\n"
1599 int idx_ipv4_ipv6_prefixlen
= 5;
1600 struct prefix
*argv_p
;
1601 int found_prefix
= 0;
1603 argv_p
= prefix_new();
1604 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1607 if (bgp_debug_update_prefixes
1608 && !list_isempty(bgp_debug_update_prefixes
)) {
1609 found_prefix
= bgp_debug_list_remove_entry(
1610 bgp_debug_update_prefixes
, NULL
, argv_p
);
1612 if (list_isempty(bgp_debug_update_prefixes
)) {
1613 if (vty
->node
== CONFIG_NODE
) {
1614 DEBUG_OFF(update
, UPDATE_PREFIX
);
1616 TERM_DEBUG_OFF(update
, UPDATE_PREFIX
);
1618 "BGP updates debugging (per prefix) is off\n");
1624 vty_out(vty
, "BGP updates debugging is off for %s\n",
1625 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1627 vty_out(vty
, "BGP updates debugging was not enabled for %s\n",
1628 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1633 DEFUN (no_debug_bgp_update
,
1634 no_debug_bgp_update_cmd
,
1635 "no debug bgp updates",
1641 struct listnode
*ln
;
1644 bgp_debug_list_free(bgp_debug_update_in_peers
);
1645 bgp_debug_list_free(bgp_debug_update_out_peers
);
1646 bgp_debug_list_free(bgp_debug_update_prefixes
);
1648 for (ALL_LIST_ELEMENTS_RO(bm
->bgp
, ln
, bgp
))
1649 bgp_debug_clear_updgrp_update_dbg(bgp
);
1651 if (vty
->node
== CONFIG_NODE
) {
1652 DEBUG_OFF(update
, UPDATE_IN
);
1653 DEBUG_OFF(update
, UPDATE_OUT
);
1654 DEBUG_OFF(update
, UPDATE_PREFIX
);
1656 TERM_DEBUG_OFF(update
, UPDATE_IN
);
1657 TERM_DEBUG_OFF(update
, UPDATE_OUT
);
1658 TERM_DEBUG_OFF(update
, UPDATE_PREFIX
);
1659 vty_out(vty
, "BGP updates debugging is off\n");
1664 /* debug bgp zebra */
1665 DEFUN (debug_bgp_zebra
,
1666 debug_bgp_zebra_cmd
,
1670 "BGP Zebra messages\n")
1672 if (vty
->node
== CONFIG_NODE
)
1673 DEBUG_ON(zebra
, ZEBRA
);
1675 TERM_DEBUG_ON(zebra
, ZEBRA
);
1676 vty_out(vty
, "BGP zebra debugging is on\n");
1681 DEFUN (debug_bgp_graceful_restart
,
1682 debug_bgp_graceful_restart_cmd
,
1683 "debug bgp graceful-restart",
1688 if (vty
->node
== CONFIG_NODE
) {
1689 DEBUG_ON(graceful_restart
, GRACEFUL_RESTART
);
1691 TERM_DEBUG_ON(graceful_restart
, GRACEFUL_RESTART
);
1692 vty_out(vty
, "BGP Graceful Restart debugging is on\n");
1698 DEFUN (debug_bgp_zebra_prefix
,
1699 debug_bgp_zebra_prefix_cmd
,
1700 "debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>",
1703 "BGP Zebra messages\n"
1704 "Specify a prefix to debug\n"
1708 int idx_ipv4_ipv6_prefixlen
= 4;
1709 struct prefix
*argv_p
;
1711 argv_p
= prefix_new();
1712 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1715 if (!bgp_debug_zebra_prefixes
)
1716 bgp_debug_zebra_prefixes
= list_new();
1718 if (bgp_debug_list_has_entry(bgp_debug_zebra_prefixes
, NULL
, argv_p
)) {
1719 vty_out(vty
, "BGP zebra debugging is already enabled for %s\n",
1720 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1724 bgp_debug_list_add_entry(bgp_debug_zebra_prefixes
, NULL
, argv_p
);
1726 if (vty
->node
== CONFIG_NODE
)
1727 DEBUG_ON(zebra
, ZEBRA
);
1729 TERM_DEBUG_ON(zebra
, ZEBRA
);
1730 vty_out(vty
, "BGP zebra debugging is on for %s\n",
1731 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1737 DEFUN (no_debug_bgp_zebra
,
1738 no_debug_bgp_zebra_cmd
,
1739 "no debug bgp zebra",
1743 "BGP Zebra messages\n")
1745 bgp_debug_list_free(bgp_debug_zebra_prefixes
);
1747 if (vty
->node
== CONFIG_NODE
)
1748 DEBUG_OFF(zebra
, ZEBRA
);
1750 TERM_DEBUG_OFF(zebra
, ZEBRA
);
1751 vty_out(vty
, "BGP zebra debugging is off\n");
1756 DEFUN (no_debug_bgp_graceful_restart
,
1757 no_debug_bgp_graceful_restart_cmd
,
1758 "no debug bgp graceful-restart",
1764 if (vty
->node
== CONFIG_NODE
) {
1765 DEBUG_OFF(graceful_restart
, GRACEFUL_RESTART
);
1767 TERM_DEBUG_OFF(graceful_restart
, GRACEFUL_RESTART
);
1768 vty_out(vty
, "BGP Graceful Restart debugging is off\n");
1773 DEFUN (no_debug_bgp_zebra_prefix
,
1774 no_debug_bgp_zebra_prefix_cmd
,
1775 "no debug bgp zebra prefix <A.B.C.D/M|X:X::X:X/M>",
1779 "BGP Zebra messages\n"
1780 "Specify a prefix to debug\n"
1784 int idx_ipv4_ipv6_prefixlen
= 5;
1785 struct prefix
*argv_p
;
1786 int found_prefix
= 0;
1788 argv_p
= prefix_new();
1789 (void)str2prefix(argv
[idx_ipv4_ipv6_prefixlen
]->arg
, argv_p
);
1792 if (bgp_debug_zebra_prefixes
1793 && !list_isempty(bgp_debug_zebra_prefixes
)) {
1794 found_prefix
= bgp_debug_list_remove_entry(
1795 bgp_debug_zebra_prefixes
, NULL
, argv_p
);
1797 if (list_isempty(bgp_debug_zebra_prefixes
)) {
1798 if (vty
->node
== CONFIG_NODE
)
1799 DEBUG_OFF(zebra
, ZEBRA
);
1801 TERM_DEBUG_OFF(zebra
, ZEBRA
);
1802 vty_out(vty
, "BGP zebra debugging is off\n");
1808 vty_out(vty
, "BGP zebra debugging is off for %s\n",
1809 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1811 vty_out(vty
, "BGP zebra debugging was not enabled for %s\n",
1812 argv
[idx_ipv4_ipv6_prefixlen
]->arg
);
1817 /* debug bgp update-groups */
1818 DEFUN (debug_bgp_update_groups
,
1819 debug_bgp_update_groups_cmd
,
1820 "debug bgp update-groups",
1823 "BGP update-groups\n")
1825 if (vty
->node
== CONFIG_NODE
)
1826 DEBUG_ON(update_groups
, UPDATE_GROUPS
);
1828 TERM_DEBUG_ON(update_groups
, UPDATE_GROUPS
);
1829 vty_out(vty
, "BGP update-groups debugging is on\n");
1834 DEFUN (no_debug_bgp_update_groups
,
1835 no_debug_bgp_update_groups_cmd
,
1836 "no debug bgp update-groups",
1840 "BGP update-groups\n")
1842 if (vty
->node
== CONFIG_NODE
)
1843 DEBUG_OFF(update_groups
, UPDATE_GROUPS
);
1845 TERM_DEBUG_OFF(update_groups
, UPDATE_GROUPS
);
1846 vty_out(vty
, "BGP update-groups debugging is off\n");
1851 DEFUN (debug_bgp_vpn
,
1853 "debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>",
1857 "leaked from vrf to vpn\n"
1858 "leaked to vrf from vpn\n"
1859 "route-map updates\n"
1864 if (argv_find(argv
, argc
, "leak-from-vrf", &idx
)) {
1865 if (vty
->node
== CONFIG_NODE
)
1866 DEBUG_ON(vpn
, VPN_LEAK_FROM_VRF
);
1868 TERM_DEBUG_ON(vpn
, VPN_LEAK_FROM_VRF
);
1869 } else if (argv_find(argv
, argc
, "leak-to-vrf", &idx
)) {
1870 if (vty
->node
== CONFIG_NODE
)
1871 DEBUG_ON(vpn
, VPN_LEAK_TO_VRF
);
1873 TERM_DEBUG_ON(vpn
, VPN_LEAK_TO_VRF
);
1874 } else if (argv_find(argv
, argc
, "rmap-event", &idx
)) {
1875 if (vty
->node
== CONFIG_NODE
)
1876 DEBUG_ON(vpn
, VPN_LEAK_RMAP_EVENT
);
1878 TERM_DEBUG_ON(vpn
, VPN_LEAK_RMAP_EVENT
);
1879 } else if (argv_find(argv
, argc
, "label", &idx
)) {
1880 if (vty
->node
== CONFIG_NODE
)
1881 DEBUG_ON(vpn
, VPN_LEAK_LABEL
);
1883 TERM_DEBUG_ON(vpn
, VPN_LEAK_LABEL
);
1885 vty_out(vty
, "%% unknown debug bgp vpn keyword\n");
1886 return CMD_WARNING_CONFIG_FAILED
;
1889 if (vty
->node
!= CONFIG_NODE
)
1890 vty_out(vty
, "enabled debug bgp vpn %s\n", argv
[idx
]->text
);
1895 DEFUN (no_debug_bgp_vpn
,
1896 no_debug_bgp_vpn_cmd
,
1897 "no debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>",
1902 "leaked from vrf to vpn\n"
1903 "leaked to vrf from vpn\n"
1904 "route-map updates\n"
1909 if (argv_find(argv
, argc
, "leak-from-vrf", &idx
)) {
1910 if (vty
->node
== CONFIG_NODE
)
1911 DEBUG_OFF(vpn
, VPN_LEAK_FROM_VRF
);
1913 TERM_DEBUG_OFF(vpn
, VPN_LEAK_FROM_VRF
);
1915 } else if (argv_find(argv
, argc
, "leak-to-vrf", &idx
)) {
1916 if (vty
->node
== CONFIG_NODE
)
1917 DEBUG_OFF(vpn
, VPN_LEAK_TO_VRF
);
1919 TERM_DEBUG_OFF(vpn
, VPN_LEAK_TO_VRF
);
1920 } else if (argv_find(argv
, argc
, "rmap-event", &idx
)) {
1921 if (vty
->node
== CONFIG_NODE
)
1922 DEBUG_OFF(vpn
, VPN_LEAK_RMAP_EVENT
);
1924 TERM_DEBUG_OFF(vpn
, VPN_LEAK_RMAP_EVENT
);
1925 } else if (argv_find(argv
, argc
, "label", &idx
)) {
1926 if (vty
->node
== CONFIG_NODE
)
1927 DEBUG_OFF(vpn
, VPN_LEAK_LABEL
);
1929 TERM_DEBUG_OFF(vpn
, VPN_LEAK_LABEL
);
1931 vty_out(vty
, "%% unknown debug bgp vpn keyword\n");
1932 return CMD_WARNING_CONFIG_FAILED
;
1935 if (vty
->node
!= CONFIG_NODE
)
1936 vty_out(vty
, "disabled debug bgp vpn %s\n", argv
[idx
]->text
);
1941 DEFUN (debug_bgp_pbr
,
1943 "debug bgp pbr [error]",
1946 "BGP policy based routing\n"
1951 if (argv_find(argv
, argc
, "error", &idx
)) {
1952 if (vty
->node
== CONFIG_NODE
)
1953 DEBUG_ON(pbr
, PBR_ERROR
);
1955 TERM_DEBUG_ON(pbr
, PBR_ERROR
);
1956 vty_out(vty
, "BGP policy based routing error is on\n");
1960 if (vty
->node
== CONFIG_NODE
)
1963 TERM_DEBUG_ON(pbr
, PBR
);
1964 vty_out(vty
, "BGP policy based routing is on\n");
1969 DEFUN (no_debug_bgp_pbr
,
1970 no_debug_bgp_pbr_cmd
,
1971 "no debug bgp pbr [error]",
1975 "BGP policy based routing\n"
1980 if (argv_find(argv
, argc
, "error", &idx
)) {
1981 if (vty
->node
== CONFIG_NODE
)
1982 DEBUG_OFF(pbr
, PBR_ERROR
);
1984 TERM_DEBUG_OFF(pbr
, PBR_ERROR
);
1985 vty_out(vty
, "BGP policy based routing error is off\n");
1989 if (vty
->node
== CONFIG_NODE
)
1990 DEBUG_OFF(pbr
, PBR
);
1992 TERM_DEBUG_OFF(pbr
, PBR
);
1993 vty_out(vty
, "BGP policy based routing is off\n");
1998 DEFPY (debug_bgp_evpn_mh
,
1999 debug_bgp_evpn_mh_cmd
,
2000 "[no$no] debug bgp evpn mh <es$es|route$rt>",
2006 "Ethernet Segment debugging\n"
2007 "Route debugging\n")
2010 if (vty
->node
== CONFIG_NODE
) {
2012 DEBUG_OFF(evpn_mh
, EVPN_MH_ES
);
2014 DEBUG_ON(evpn_mh
, EVPN_MH_ES
);
2017 TERM_DEBUG_OFF(evpn_mh
, EVPN_MH_ES
);
2019 "BGP EVPN-MH ES debugging is off\n");
2021 TERM_DEBUG_ON(evpn_mh
, EVPN_MH_ES
);
2023 "BGP EVPN-MH ES debugging is on\n");
2028 if (vty
->node
== CONFIG_NODE
) {
2030 DEBUG_OFF(evpn_mh
, EVPN_MH_RT
);
2032 DEBUG_ON(evpn_mh
, EVPN_MH_RT
);
2035 TERM_DEBUG_OFF(evpn_mh
, EVPN_MH_RT
);
2037 "BGP EVPN-MH route debugging is off\n");
2039 TERM_DEBUG_ON(evpn_mh
, EVPN_MH_RT
);
2041 "BGP EVPN-MH route debugging is on\n");
2049 DEFPY (debug_bgp_optimal_route_reflection
,
2050 debug_bgp_optimal_route_reflection_cmd
,
2051 "[no$no] debug bgp optimal-route-reflection",
2057 if (vty
->node
== CONFIG_NODE
) {
2059 DEBUG_OFF(optimal_route_reflection
, ORR
);
2061 DEBUG_ON(optimal_route_reflection
, ORR
);
2064 TERM_DEBUG_OFF(optimal_route_reflection
, ORR
);
2066 "BGP Optimal Route Reflection debugging is off\n");
2068 TERM_DEBUG_ON(optimal_route_reflection
, ORR
);
2070 "BGP Optimal Route Reflection debugging is on\n");
2076 DEFUN (debug_bgp_labelpool
,
2077 debug_bgp_labelpool_cmd
,
2078 "debug bgp labelpool",
2083 if (vty
->node
== CONFIG_NODE
)
2084 DEBUG_ON(labelpool
, LABELPOOL
);
2086 TERM_DEBUG_ON(labelpool
, LABELPOOL
);
2088 if (vty
->node
!= CONFIG_NODE
)
2089 vty_out(vty
, "enabled debug bgp labelpool\n");
2094 DEFUN (no_debug_bgp_labelpool
,
2095 no_debug_bgp_labelpool_cmd
,
2096 "no debug bgp labelpool",
2102 if (vty
->node
== CONFIG_NODE
)
2103 DEBUG_OFF(labelpool
, LABELPOOL
);
2105 TERM_DEBUG_OFF(labelpool
, LABELPOOL
);
2108 if (vty
->node
!= CONFIG_NODE
)
2109 vty_out(vty
, "disabled debug bgp labelpool\n");
2114 DEFPY(debug_bgp_bfd
, debug_bgp_bfd_cmd
,
2115 "[no] debug bgp bfd",
2119 "Bidirection Forwarding Detection\n")
2121 if (vty
->node
== CONFIG_NODE
) {
2123 DEBUG_OFF(bfd
, BFD_LIB
);
2124 bfd_protocol_integration_set_debug(false);
2126 DEBUG_ON(bfd
, BFD_LIB
);
2127 bfd_protocol_integration_set_debug(true);
2131 TERM_DEBUG_OFF(bfd
, BFD_LIB
);
2132 bfd_protocol_integration_set_debug(false);
2134 TERM_DEBUG_ON(bfd
, BFD_LIB
);
2135 bfd_protocol_integration_set_debug(true);
2142 DEFPY (debug_bgp_cond_adv
,
2143 debug_bgp_cond_adv_cmd
,
2144 "[no$no] debug bgp conditional-advertisement",
2148 "BGP conditional advertisement\n")
2150 if (vty
->node
== CONFIG_NODE
) {
2152 DEBUG_OFF(cond_adv
, COND_ADV
);
2154 DEBUG_ON(cond_adv
, COND_ADV
);
2157 TERM_DEBUG_OFF(cond_adv
, COND_ADV
);
2159 "BGP conditional advertisement debugging is off\n");
2161 TERM_DEBUG_ON(cond_adv
, COND_ADV
);
2163 "BGP conditional advertisement debugging is on\n");
2169 DEFUN (no_debug_bgp
,
2177 struct listnode
*ln
;
2179 bgp_debug_list_free(bgp_debug_neighbor_events_peers
);
2180 bgp_debug_list_free(bgp_debug_keepalive_peers
);
2181 bgp_debug_list_free(bgp_debug_update_in_peers
);
2182 bgp_debug_list_free(bgp_debug_update_out_peers
);
2183 bgp_debug_list_free(bgp_debug_update_prefixes
);
2184 bgp_debug_list_free(bgp_debug_bestpath_prefixes
);
2185 bgp_debug_list_free(bgp_debug_zebra_prefixes
);
2187 for (ALL_LIST_ELEMENTS_RO(bm
->bgp
, ln
, bgp
))
2188 bgp_debug_clear_updgrp_update_dbg(bgp
);
2190 TERM_DEBUG_OFF(keepalive
, KEEPALIVE
);
2191 TERM_DEBUG_OFF(update
, UPDATE_IN
);
2192 TERM_DEBUG_OFF(update
, UPDATE_OUT
);
2193 TERM_DEBUG_OFF(update
, UPDATE_PREFIX
);
2194 TERM_DEBUG_OFF(bestpath
, BESTPATH
);
2195 TERM_DEBUG_OFF(as4
, AS4
);
2196 TERM_DEBUG_OFF(as4
, AS4_SEGMENT
);
2197 TERM_DEBUG_OFF(neighbor_events
, NEIGHBOR_EVENTS
);
2198 TERM_DEBUG_OFF(zebra
, ZEBRA
);
2199 TERM_DEBUG_OFF(allow_martians
, ALLOW_MARTIANS
);
2200 TERM_DEBUG_OFF(nht
, NHT
);
2201 TERM_DEBUG_OFF(vpn
, VPN_LEAK_FROM_VRF
);
2202 TERM_DEBUG_OFF(vpn
, VPN_LEAK_TO_VRF
);
2203 TERM_DEBUG_OFF(vpn
, VPN_LEAK_RMAP_EVENT
);
2204 TERM_DEBUG_OFF(vpn
, VPN_LEAK_LABEL
);
2205 TERM_DEBUG_OFF(flowspec
, FLOWSPEC
);
2206 TERM_DEBUG_OFF(labelpool
, LABELPOOL
);
2207 TERM_DEBUG_OFF(pbr
, PBR
);
2208 TERM_DEBUG_OFF(pbr
, PBR_ERROR
);
2209 TERM_DEBUG_OFF(graceful_restart
, GRACEFUL_RESTART
);
2210 TERM_DEBUG_OFF(evpn_mh
, EVPN_MH_ES
);
2211 TERM_DEBUG_OFF(evpn_mh
, EVPN_MH_RT
);
2212 TERM_DEBUG_OFF(bfd
, BFD_LIB
);
2213 TERM_DEBUG_OFF(cond_adv
, COND_ADV
);
2214 TERM_DEBUG_OFF(optimal_route_reflection
, ORR
);
2216 vty_out(vty
, "All possible debugging has been turned off\n");
2221 DEFUN_NOSH (show_debugging_bgp
,
2222 show_debugging_bgp_cmd
,
2223 "show debugging [bgp]",
2228 vty_out(vty
, "BGP debugging status:\n");
2230 if (BGP_DEBUG(as4
, AS4
))
2231 vty_out(vty
, " BGP as4 debugging is on\n");
2233 if (BGP_DEBUG(as4
, AS4_SEGMENT
))
2234 vty_out(vty
, " BGP as4 aspath segment debugging is on\n");
2236 if (BGP_DEBUG(bestpath
, BESTPATH
))
2237 bgp_debug_list_print(vty
, " BGP bestpath debugging is on",
2238 bgp_debug_bestpath_prefixes
);
2240 if (BGP_DEBUG(keepalive
, KEEPALIVE
))
2241 bgp_debug_list_print(vty
, " BGP keepalives debugging is on",
2242 bgp_debug_keepalive_peers
);
2244 if (BGP_DEBUG(neighbor_events
, NEIGHBOR_EVENTS
))
2245 bgp_debug_list_print(vty
,
2246 " BGP neighbor-events debugging is on",
2247 bgp_debug_neighbor_events_peers
);
2249 if (BGP_DEBUG(nht
, NHT
))
2250 vty_out(vty
, " BGP next-hop tracking debugging is on\n");
2252 if (BGP_DEBUG(update_groups
, UPDATE_GROUPS
))
2253 vty_out(vty
, " BGP update-groups debugging is on\n");
2255 if (BGP_DEBUG(update
, UPDATE_PREFIX
))
2256 bgp_debug_list_print(vty
, " BGP updates debugging is on",
2257 bgp_debug_update_prefixes
);
2259 if (BGP_DEBUG(update
, UPDATE_IN
))
2260 bgp_debug_list_print(vty
,
2261 " BGP updates debugging is on (inbound)",
2262 bgp_debug_update_in_peers
);
2264 if (BGP_DEBUG(update
, UPDATE_OUT
))
2265 bgp_debug_list_print(vty
,
2266 " BGP updates debugging is on (outbound)",
2267 bgp_debug_update_out_peers
);
2269 if (BGP_DEBUG(zebra
, ZEBRA
))
2270 bgp_debug_list_print(vty
, " BGP zebra debugging is on",
2271 bgp_debug_zebra_prefixes
);
2273 if (BGP_DEBUG(graceful_restart
, GRACEFUL_RESTART
))
2274 vty_out(vty
, " BGP graceful-restart debugging is on\n");
2276 if (BGP_DEBUG(allow_martians
, ALLOW_MARTIANS
))
2277 vty_out(vty
, " BGP allow martian next hop debugging is on\n");
2279 if (BGP_DEBUG(vpn
, VPN_LEAK_FROM_VRF
))
2281 " BGP route leak from vrf to vpn debugging is on\n");
2282 if (BGP_DEBUG(vpn
, VPN_LEAK_TO_VRF
))
2284 " BGP route leak to vrf from vpn debugging is on\n");
2285 if (BGP_DEBUG(vpn
, VPN_LEAK_RMAP_EVENT
))
2286 vty_out(vty
, " BGP vpn route-map event debugging is on\n");
2287 if (BGP_DEBUG(vpn
, VPN_LEAK_LABEL
))
2288 vty_out(vty
, " BGP vpn label event debugging is on\n");
2289 if (BGP_DEBUG(flowspec
, FLOWSPEC
))
2290 vty_out(vty
, " BGP flowspec debugging is on\n");
2291 if (BGP_DEBUG(labelpool
, LABELPOOL
))
2292 vty_out(vty
, " BGP labelpool debugging is on\n");
2294 if (BGP_DEBUG(pbr
, PBR
))
2295 vty_out(vty
, " BGP policy based routing debugging is on\n");
2296 if (BGP_DEBUG(pbr
, PBR_ERROR
))
2297 vty_out(vty
, " BGP policy based routing error debugging is on\n");
2299 if (BGP_DEBUG(evpn_mh
, EVPN_MH_ES
))
2300 vty_out(vty
, " BGP EVPN-MH ES debugging is on\n");
2301 if (BGP_DEBUG(evpn_mh
, EVPN_MH_RT
))
2302 vty_out(vty
, " BGP EVPN-MH route debugging is on\n");
2304 if (BGP_DEBUG(bfd
, BFD_LIB
))
2305 vty_out(vty
, " BGP BFD library debugging is on\n");
2307 if (BGP_DEBUG(cond_adv
, COND_ADV
))
2309 " BGP conditional advertisement debugging is on\n");
2311 if (BGP_DEBUG(optimal_route_reflection
, ORR
))
2313 " BGP Optimal Route Reflection debugging is on\n");
2315 cmd_show_lib_debugs(vty
);
2320 static int bgp_config_write_debug(struct vty
*vty
)
2324 if (CONF_BGP_DEBUG(as4
, AS4
)) {
2325 vty_out(vty
, "debug bgp as4\n");
2329 if (CONF_BGP_DEBUG(as4
, AS4_SEGMENT
)) {
2330 vty_out(vty
, "debug bgp as4 segment\n");
2334 if (CONF_BGP_DEBUG(bestpath
, BESTPATH
)) {
2335 write
+= bgp_debug_list_conf_print(vty
, "debug bgp bestpath",
2336 bgp_debug_bestpath_prefixes
);
2339 if (CONF_BGP_DEBUG(keepalive
, KEEPALIVE
)) {
2340 write
+= bgp_debug_list_conf_print(vty
, "debug bgp keepalives",
2341 bgp_debug_keepalive_peers
);
2344 if (CONF_BGP_DEBUG(neighbor_events
, NEIGHBOR_EVENTS
)) {
2345 write
+= bgp_debug_list_conf_print(
2346 vty
, "debug bgp neighbor-events",
2347 bgp_debug_neighbor_events_peers
);
2350 if (CONF_BGP_DEBUG(nht
, NHT
)) {
2351 vty_out(vty
, "debug bgp nht\n");
2355 if (CONF_BGP_DEBUG(update_groups
, UPDATE_GROUPS
)) {
2356 vty_out(vty
, "debug bgp update-groups\n");
2360 if (CONF_BGP_DEBUG(update
, UPDATE_PREFIX
)) {
2361 write
+= bgp_debug_list_conf_print(vty
,
2362 "debug bgp updates prefix",
2363 bgp_debug_update_prefixes
);
2366 if (CONF_BGP_DEBUG(update
, UPDATE_IN
)) {
2367 write
+= bgp_debug_list_conf_print(vty
, "debug bgp updates in",
2368 bgp_debug_update_in_peers
);
2371 if (CONF_BGP_DEBUG(update
, UPDATE_OUT
)) {
2372 write
+= bgp_debug_list_conf_print(vty
, "debug bgp updates out",
2373 bgp_debug_update_out_peers
);
2376 if (CONF_BGP_DEBUG(zebra
, ZEBRA
)) {
2377 if (!bgp_debug_zebra_prefixes
2378 || list_isempty(bgp_debug_zebra_prefixes
)) {
2379 vty_out(vty
, "debug bgp zebra\n");
2382 write
+= bgp_debug_list_conf_print(
2383 vty
, "debug bgp zebra prefix",
2384 bgp_debug_zebra_prefixes
);
2388 if (CONF_BGP_DEBUG(allow_martians
, ALLOW_MARTIANS
)) {
2389 vty_out(vty
, "debug bgp allow-martians\n");
2393 if (CONF_BGP_DEBUG(vpn
, VPN_LEAK_FROM_VRF
)) {
2394 vty_out(vty
, "debug bgp vpn leak-from-vrf\n");
2397 if (CONF_BGP_DEBUG(vpn
, VPN_LEAK_TO_VRF
)) {
2398 vty_out(vty
, "debug bgp vpn leak-to-vrf\n");
2401 if (CONF_BGP_DEBUG(vpn
, VPN_LEAK_RMAP_EVENT
)) {
2402 vty_out(vty
, "debug bgp vpn rmap-event\n");
2405 if (CONF_BGP_DEBUG(vpn
, VPN_LEAK_LABEL
)) {
2406 vty_out(vty
, "debug bgp vpn label\n");
2409 if (CONF_BGP_DEBUG(flowspec
, FLOWSPEC
)) {
2410 vty_out(vty
, "debug bgp flowspec\n");
2413 if (CONF_BGP_DEBUG(labelpool
, LABELPOOL
)) {
2414 vty_out(vty
, "debug bgp labelpool\n");
2418 if (CONF_BGP_DEBUG(pbr
, PBR
)) {
2419 vty_out(vty
, "debug bgp pbr\n");
2422 if (CONF_BGP_DEBUG(pbr
, PBR_ERROR
)) {
2423 vty_out(vty
, "debug bgp pbr error\n");
2427 if (CONF_BGP_DEBUG(graceful_restart
, GRACEFUL_RESTART
)) {
2428 vty_out(vty
, "debug bgp graceful-restart\n");
2432 if (CONF_BGP_DEBUG(evpn_mh
, EVPN_MH_ES
)) {
2433 vty_out(vty
, "debug bgp evpn mh es\n");
2436 if (CONF_BGP_DEBUG(evpn_mh
, EVPN_MH_RT
)) {
2437 vty_out(vty
, "debug bgp evpn mh route\n");
2441 if (CONF_BGP_DEBUG(bfd
, BFD_LIB
)) {
2442 vty_out(vty
, "debug bgp bfd\n");
2446 if (CONF_BGP_DEBUG(cond_adv
, COND_ADV
)) {
2447 vty_out(vty
, "debug bgp conditional-advertisement\n");
2451 if (CONF_BGP_DEBUG(optimal_route_reflection
, ORR
)) {
2452 vty_out(vty
, "debug bgp optimal-route-reflection\n");
2459 static int bgp_config_write_debug(struct vty
*vty
);
2460 static struct cmd_node debug_node
= {
2464 .config_write
= bgp_config_write_debug
,
2467 void bgp_debug_init(void)
2469 install_node(&debug_node
);
2471 install_element(ENABLE_NODE
, &show_debugging_bgp_cmd
);
2473 install_element(ENABLE_NODE
, &debug_bgp_as4_cmd
);
2474 install_element(CONFIG_NODE
, &debug_bgp_as4_cmd
);
2475 install_element(ENABLE_NODE
, &debug_bgp_as4_segment_cmd
);
2476 install_element(CONFIG_NODE
, &debug_bgp_as4_segment_cmd
);
2478 install_element(ENABLE_NODE
, &debug_bgp_neighbor_events_cmd
);
2479 install_element(CONFIG_NODE
, &debug_bgp_neighbor_events_cmd
);
2480 install_element(ENABLE_NODE
, &debug_bgp_nht_cmd
);
2481 install_element(CONFIG_NODE
, &debug_bgp_nht_cmd
);
2482 install_element(ENABLE_NODE
, &debug_bgp_keepalive_cmd
);
2483 install_element(CONFIG_NODE
, &debug_bgp_keepalive_cmd
);
2484 install_element(ENABLE_NODE
, &debug_bgp_update_cmd
);
2485 install_element(CONFIG_NODE
, &debug_bgp_update_cmd
);
2486 install_element(ENABLE_NODE
, &debug_bgp_zebra_cmd
);
2487 install_element(CONFIG_NODE
, &debug_bgp_zebra_cmd
);
2488 install_element(ENABLE_NODE
, &debug_bgp_update_groups_cmd
);
2489 install_element(CONFIG_NODE
, &debug_bgp_update_groups_cmd
);
2490 install_element(ENABLE_NODE
, &debug_bgp_bestpath_prefix_cmd
);
2491 install_element(CONFIG_NODE
, &debug_bgp_bestpath_prefix_cmd
);
2493 install_element(ENABLE_NODE
, &debug_bgp_graceful_restart_cmd
);
2494 install_element(CONFIG_NODE
, &debug_bgp_graceful_restart_cmd
);
2496 /* debug bgp updates (in|out) */
2497 install_element(ENABLE_NODE
, &debug_bgp_update_direct_cmd
);
2498 install_element(CONFIG_NODE
, &debug_bgp_update_direct_cmd
);
2499 install_element(ENABLE_NODE
, &no_debug_bgp_update_direct_cmd
);
2500 install_element(CONFIG_NODE
, &no_debug_bgp_update_direct_cmd
);
2502 /* debug bgp updates (in|out) A.B.C.D */
2503 install_element(ENABLE_NODE
, &debug_bgp_update_direct_peer_cmd
);
2504 install_element(CONFIG_NODE
, &debug_bgp_update_direct_peer_cmd
);
2505 install_element(ENABLE_NODE
, &no_debug_bgp_update_direct_peer_cmd
);
2506 install_element(CONFIG_NODE
, &no_debug_bgp_update_direct_peer_cmd
);
2508 /* debug bgp updates prefix A.B.C.D/M */
2509 install_element(ENABLE_NODE
, &debug_bgp_update_prefix_cmd
);
2510 install_element(CONFIG_NODE
, &debug_bgp_update_prefix_cmd
);
2511 install_element(ENABLE_NODE
, &no_debug_bgp_update_prefix_cmd
);
2512 install_element(CONFIG_NODE
, &no_debug_bgp_update_prefix_cmd
);
2513 install_element(ENABLE_NODE
, &debug_bgp_update_prefix_afi_safi_cmd
);
2514 install_element(CONFIG_NODE
, &debug_bgp_update_prefix_afi_safi_cmd
);
2515 install_element(ENABLE_NODE
, &no_debug_bgp_update_prefix_afi_safi_cmd
);
2516 install_element(CONFIG_NODE
, &no_debug_bgp_update_prefix_afi_safi_cmd
);
2518 /* debug bgp zebra prefix A.B.C.D/M */
2519 install_element(ENABLE_NODE
, &debug_bgp_zebra_prefix_cmd
);
2520 install_element(CONFIG_NODE
, &debug_bgp_zebra_prefix_cmd
);
2521 install_element(ENABLE_NODE
, &no_debug_bgp_zebra_prefix_cmd
);
2522 install_element(CONFIG_NODE
, &no_debug_bgp_zebra_prefix_cmd
);
2524 install_element(ENABLE_NODE
, &no_debug_bgp_as4_cmd
);
2525 install_element(CONFIG_NODE
, &no_debug_bgp_as4_cmd
);
2526 install_element(ENABLE_NODE
, &no_debug_bgp_as4_segment_cmd
);
2527 install_element(CONFIG_NODE
, &no_debug_bgp_as4_segment_cmd
);
2529 /* debug bgp neighbor-events A.B.C.D */
2530 install_element(ENABLE_NODE
, &debug_bgp_neighbor_events_peer_cmd
);
2531 install_element(CONFIG_NODE
, &debug_bgp_neighbor_events_peer_cmd
);
2532 install_element(ENABLE_NODE
, &no_debug_bgp_neighbor_events_peer_cmd
);
2533 install_element(CONFIG_NODE
, &no_debug_bgp_neighbor_events_peer_cmd
);
2535 /* debug bgp keepalive A.B.C.D */
2536 install_element(ENABLE_NODE
, &debug_bgp_keepalive_peer_cmd
);
2537 install_element(CONFIG_NODE
, &debug_bgp_keepalive_peer_cmd
);
2538 install_element(ENABLE_NODE
, &no_debug_bgp_keepalive_peer_cmd
);
2539 install_element(CONFIG_NODE
, &no_debug_bgp_keepalive_peer_cmd
);
2541 install_element(ENABLE_NODE
, &no_debug_bgp_neighbor_events_cmd
);
2542 install_element(CONFIG_NODE
, &no_debug_bgp_neighbor_events_cmd
);
2543 install_element(ENABLE_NODE
, &no_debug_bgp_nht_cmd
);
2544 install_element(CONFIG_NODE
, &no_debug_bgp_nht_cmd
);
2545 install_element(ENABLE_NODE
, &no_debug_bgp_keepalive_cmd
);
2546 install_element(CONFIG_NODE
, &no_debug_bgp_keepalive_cmd
);
2547 install_element(ENABLE_NODE
, &no_debug_bgp_update_cmd
);
2548 install_element(CONFIG_NODE
, &no_debug_bgp_update_cmd
);
2549 install_element(ENABLE_NODE
, &no_debug_bgp_zebra_cmd
);
2550 install_element(CONFIG_NODE
, &no_debug_bgp_zebra_cmd
);
2551 install_element(ENABLE_NODE
, &no_debug_bgp_update_groups_cmd
);
2552 install_element(CONFIG_NODE
, &no_debug_bgp_update_groups_cmd
);
2553 install_element(ENABLE_NODE
, &no_debug_bgp_cmd
);
2554 install_element(ENABLE_NODE
, &no_debug_bgp_bestpath_cmd
);
2555 install_element(CONFIG_NODE
, &no_debug_bgp_bestpath_cmd
);
2556 install_element(ENABLE_NODE
, &no_debug_bgp_bestpath_prefix_cmd
);
2557 install_element(CONFIG_NODE
, &no_debug_bgp_bestpath_prefix_cmd
);
2559 install_element(ENABLE_NODE
, &no_debug_bgp_graceful_restart_cmd
);
2560 install_element(CONFIG_NODE
, &no_debug_bgp_graceful_restart_cmd
);
2562 install_element(ENABLE_NODE
, &debug_bgp_vpn_cmd
);
2563 install_element(CONFIG_NODE
, &debug_bgp_vpn_cmd
);
2564 install_element(ENABLE_NODE
, &no_debug_bgp_vpn_cmd
);
2565 install_element(CONFIG_NODE
, &no_debug_bgp_vpn_cmd
);
2567 install_element(ENABLE_NODE
, &debug_bgp_labelpool_cmd
);
2568 install_element(CONFIG_NODE
, &debug_bgp_labelpool_cmd
);
2569 install_element(ENABLE_NODE
, &no_debug_bgp_labelpool_cmd
);
2570 install_element(CONFIG_NODE
, &no_debug_bgp_labelpool_cmd
);
2573 install_element(ENABLE_NODE
, &debug_bgp_pbr_cmd
);
2574 install_element(CONFIG_NODE
, &debug_bgp_pbr_cmd
);
2575 install_element(ENABLE_NODE
, &no_debug_bgp_pbr_cmd
);
2576 install_element(CONFIG_NODE
, &no_debug_bgp_pbr_cmd
);
2578 install_element(ENABLE_NODE
, &debug_bgp_evpn_mh_cmd
);
2579 install_element(CONFIG_NODE
, &debug_bgp_evpn_mh_cmd
);
2582 install_element(ENABLE_NODE
, &debug_bgp_bfd_cmd
);
2583 install_element(CONFIG_NODE
, &debug_bgp_bfd_cmd
);
2585 /* debug bgp conditional advertisement */
2586 install_element(ENABLE_NODE
, &debug_bgp_cond_adv_cmd
);
2587 install_element(CONFIG_NODE
, &debug_bgp_cond_adv_cmd
);
2589 /* debug bgp optimal route reflection */
2590 install_element(ENABLE_NODE
, &debug_bgp_optimal_route_reflection_cmd
);
2591 install_element(CONFIG_NODE
, &debug_bgp_optimal_route_reflection_cmd
);
2594 /* Return true if this prefix is on the per_prefix_list of prefixes to debug
2595 * for BGP_DEBUG_TYPE
2597 static int bgp_debug_per_prefix(const struct prefix
*p
,
2598 unsigned long term_bgp_debug_type
,
2599 unsigned int BGP_DEBUG_TYPE
,
2600 struct list
*per_prefix_list
)
2602 struct bgp_debug_filter
*filter
;
2603 struct listnode
*node
, *nnode
;
2605 if (term_bgp_debug_type
& BGP_DEBUG_TYPE
) {
2606 /* We are debugging all prefixes so return true */
2607 if (!per_prefix_list
|| list_isempty(per_prefix_list
))
2614 for (ALL_LIST_ELEMENTS(per_prefix_list
, node
, nnode
,
2616 if (filter
->p
->prefixlen
== p
->prefixlen
2617 && prefix_match(filter
->p
, p
))
2627 /* Return true if this peer is on the per_peer_list of peers to debug
2628 * for BGP_DEBUG_TYPE
2630 static bool bgp_debug_per_peer(char *host
, unsigned long term_bgp_debug_type
,
2631 unsigned int BGP_DEBUG_TYPE
,
2632 struct list
*per_peer_list
)
2634 struct bgp_debug_filter
*filter
;
2635 struct listnode
*node
, *nnode
;
2637 if (term_bgp_debug_type
& BGP_DEBUG_TYPE
) {
2638 /* We are debugging all peers so return true */
2639 if (!per_peer_list
|| list_isempty(per_peer_list
))
2646 for (ALL_LIST_ELEMENTS(per_peer_list
, node
, nnode
,
2648 if (strcmp(filter
->host
, host
) == 0)
2658 bool bgp_debug_neighbor_events(const struct peer
*peer
)
2665 return bgp_debug_per_peer(host
, term_bgp_debug_neighbor_events
,
2666 BGP_DEBUG_NEIGHBOR_EVENTS
,
2667 bgp_debug_neighbor_events_peers
);
2670 bool bgp_debug_keepalive(const struct peer
*peer
)
2677 return bgp_debug_per_peer(host
, term_bgp_debug_keepalive
,
2678 BGP_DEBUG_KEEPALIVE
,
2679 bgp_debug_keepalive_peers
);
2682 bool bgp_debug_update(const struct peer
*peer
, const struct prefix
*p
,
2683 struct update_group
*updgrp
, unsigned int inbound
)
2691 if (bgp_debug_per_peer(host
, term_bgp_debug_update
,
2692 BGP_DEBUG_UPDATE_IN
,
2693 bgp_debug_update_in_peers
))
2699 if (bgp_debug_per_peer(host
, term_bgp_debug_update
,
2700 BGP_DEBUG_UPDATE_OUT
,
2701 bgp_debug_update_out_peers
))
2704 /* Check if update debugging implicitly enabled for the group.
2706 if (updgrp
&& UPDGRP_DBG_ON(updgrp
))
2711 if (BGP_DEBUG(update
, UPDATE_PREFIX
)) {
2712 if (bgp_debug_per_prefix(p
, term_bgp_debug_update
,
2713 BGP_DEBUG_UPDATE_PREFIX
,
2714 bgp_debug_update_prefixes
))
2721 bool bgp_debug_bestpath(struct bgp_dest
*dest
)
2723 if (BGP_DEBUG(bestpath
, BESTPATH
)) {
2724 if (bgp_debug_per_prefix(
2725 bgp_dest_get_prefix(dest
), term_bgp_debug_bestpath
,
2726 BGP_DEBUG_BESTPATH
, bgp_debug_bestpath_prefixes
))
2733 bool bgp_debug_zebra(const struct prefix
*p
)
2735 if (BGP_DEBUG(zebra
, ZEBRA
)) {
2736 if (bgp_debug_per_prefix(p
, term_bgp_debug_zebra
,
2738 bgp_debug_zebra_prefixes
))
2745 const char *bgp_debug_rdpfxpath2str(afi_t afi
, safi_t safi
,
2746 const struct prefix_rd
*prd
,
2747 union prefixconstptr pu
,
2748 mpls_label_t
*label
, uint32_t num_labels
,
2749 int addpath_valid
, uint32_t addpath_id
,
2750 struct bgp_route_evpn
*overlay_index
,
2751 char *str
, int size
)
2754 char overlay_index_buf
[INET6_ADDRSTRLEN
+ 14];
2755 const struct prefix_evpn
*evp
;
2757 /* ' with addpath ID ' 17
2758 * max strlen of uint32 + 10
2759 * +/- (just in case) + 1
2760 * null terminator + 1
2761 * ============================ 29 */
2762 char pathid_buf
[30];
2764 if (size
< BGP_PRD_PATH_STRLEN
)
2767 /* Note: Path-id is created by default, but only included in update
2769 pathid_buf
[0] = '\0';
2771 snprintf(pathid_buf
, sizeof(pathid_buf
), " with addpath ID %u",
2774 overlay_index_buf
[0] = '\0';
2775 if (overlay_index
&& overlay_index
->type
== OVERLAY_INDEX_GATEWAY_IP
) {
2776 char obuf
[INET6_ADDRSTRLEN
];
2780 if (is_evpn_prefix_ipaddr_v4(evp
))
2781 inet_ntop(AF_INET
, &overlay_index
->gw_ip
, obuf
,
2783 else if (is_evpn_prefix_ipaddr_v6(evp
))
2784 inet_ntop(AF_INET6
, &overlay_index
->gw_ip
, obuf
,
2787 snprintf(overlay_index_buf
, sizeof(overlay_index_buf
),
2788 " gateway IP %s", obuf
);
2792 if (bgp_labeled_safi(safi
) && num_labels
) {
2794 if (safi
== SAFI_EVPN
) {
2797 bgp_evpn_label2str(label
, num_labels
, tag_buf2
, 20);
2798 snprintf(tag_buf
, sizeof(tag_buf
), " label %s",
2801 uint32_t label_value
;
2803 label_value
= decode_label(label
);
2804 snprintf(tag_buf
, sizeof(tag_buf
), " label %u",
2810 snprintfrr(str
, size
, "RD %pRD %pFX%s%s%s %s %s", prd
, pu
.p
,
2811 overlay_index_buf
, tag_buf
, pathid_buf
, afi2str(afi
),
2813 else if (safi
== SAFI_FLOWSPEC
) {
2814 char return_string
[BGP_FLOWSPEC_NLRI_STRING_MAX
];
2815 const struct prefix_fs
*fs
= pu
.fs
;
2817 bgp_fs_nlri_get_string((unsigned char *)fs
->prefix
.ptr
,
2818 fs
->prefix
.prefixlen
,
2820 NLRI_STRING_FORMAT_DEBUG
, NULL
,
2821 family2afi(fs
->prefix
.family
));
2822 snprintf(str
, size
, "FS %s Match{%s}", afi2str(afi
),
2825 snprintfrr(str
, size
, "%pFX%s%s %s %s", pu
.p
, tag_buf
,
2826 pathid_buf
, afi2str(afi
), safi2str(safi
));