// SPDX-License-Identifier: GPL-2.0-or-later /* BGP message debug header. * Copyright (C) 1996, 97, 98 Kunihiro Ishiguro */ #ifndef _QUAGGA_BGP_DEBUG_H #define _QUAGGA_BGP_DEBUG_H #include "hook.h" #include "vty.h" #include "bgp_attr.h" #include "bgp_updgrp.h" DECLARE_HOOK(bgp_hook_config_write_debug, (struct vty *vty, bool running), (vty, running)); /* sort of packet direction */ #define DUMP_ON 1 #define DUMP_SEND 2 #define DUMP_RECV 4 /* for dump_update */ #define DUMP_WITHDRAW 8 #define DUMP_NLRI 16 /* dump detail */ #define DUMP_DETAIL 32 /* RD + Prefix + Path-Id */ #define BGP_PRD_PATH_STRLEN \ (PREFIX_STRLEN + RD_ADDRSTRLEN + INET6_ADDRSTRLEN + 34) extern int dump_open; extern int dump_update; extern int dump_keepalive; extern int dump_notify; extern int Debug_Event; extern int Debug_Keepalive; extern int Debug_Update; extern int Debug_Radix; #define NLRI 1 #define WITHDRAW 2 #define NO_OPT 3 #define SEND 4 #define RECV 5 #define DETAIL 6 /* Prototypes. */ extern void bgp_debug_init(void); extern void bgp_packet_dump(struct stream *); extern int debug(unsigned int option); extern unsigned long conf_bgp_debug_as4; extern unsigned long conf_bgp_debug_neighbor_events; extern unsigned long conf_bgp_debug_packet; extern unsigned long conf_bgp_debug_keepalive; extern unsigned long conf_bgp_debug_update; extern unsigned long conf_bgp_debug_bestpath; extern unsigned long conf_bgp_debug_zebra; extern unsigned long conf_bgp_debug_nht; extern unsigned long conf_bgp_debug_update_groups; extern unsigned long conf_bgp_debug_vpn; extern unsigned long conf_bgp_debug_flowspec; extern unsigned long conf_bgp_debug_labelpool; extern unsigned long conf_bgp_debug_pbr; extern unsigned long conf_bgp_debug_graceful_restart; extern unsigned long conf_bgp_debug_evpn_mh; extern unsigned long conf_bgp_debug_bfd; extern unsigned long conf_bgp_debug_cond_adv; extern unsigned long term_bgp_debug_as4; extern unsigned long term_bgp_debug_neighbor_events; extern unsigned long term_bgp_debug_packet; extern unsigned long term_bgp_debug_keepalive; extern unsigned long term_bgp_debug_update; extern unsigned long term_bgp_debug_bestpath; extern unsigned long term_bgp_debug_zebra; extern unsigned long term_bgp_debug_nht; extern unsigned long term_bgp_debug_update_groups; extern unsigned long term_bgp_debug_vpn; extern unsigned long term_bgp_debug_flowspec; extern unsigned long term_bgp_debug_labelpool; extern unsigned long term_bgp_debug_pbr; extern unsigned long term_bgp_debug_graceful_restart; extern unsigned long term_bgp_debug_evpn_mh; extern unsigned long term_bgp_debug_bfd; extern unsigned long term_bgp_debug_cond_adv; extern struct list *bgp_debug_neighbor_events_peers; extern struct list *bgp_debug_keepalive_peers; extern struct list *bgp_debug_update_in_peers; extern struct list *bgp_debug_update_out_peers; extern struct list *bgp_debug_update_prefixes; extern struct list *bgp_debug_bestpath_prefixes; extern struct list *bgp_debug_zebra_prefixes; struct bgp_debug_filter { char *host; char *plist_name; struct prefix_list *plist_v4; struct prefix_list *plist_v6; struct prefix *p; }; #define BGP_DEBUG_AS4 0x01 #define BGP_DEBUG_AS4_SEGMENT 0x02 #define BGP_DEBUG_BESTPATH 0x01 #define BGP_DEBUG_NEIGHBOR_EVENTS 0x01 #define BGP_DEBUG_PACKET 0x01 #define BGP_DEBUG_KEEPALIVE 0x01 #define BGP_DEBUG_UPDATE_IN 0x01 #define BGP_DEBUG_UPDATE_OUT 0x02 #define BGP_DEBUG_UPDATE_PREFIX 0x04 #define BGP_DEBUG_UPDATE_DETAIL 0x08 #define BGP_DEBUG_ZEBRA 0x01 #define BGP_DEBUG_NHT 0x01 #define BGP_DEBUG_UPDATE_GROUPS 0x01 #define BGP_DEBUG_VPN_LEAK_FROM_VRF 0x01 #define BGP_DEBUG_VPN_LEAK_TO_VRF 0x02 #define BGP_DEBUG_VPN_LEAK_RMAP_EVENT 0x04 #define BGP_DEBUG_VPN_LEAK_LABEL 0x08 #define BGP_DEBUG_FLOWSPEC 0x01 #define BGP_DEBUG_LABELPOOL 0x01 #define BGP_DEBUG_PBR 0x01 #define BGP_DEBUG_PBR_ERROR 0x02 #define BGP_DEBUG_EVPN_MH_ES 0x01 #define BGP_DEBUG_EVPN_MH_RT 0x02 #define BGP_DEBUG_GRACEFUL_RESTART 0x01 #define BGP_DEBUG_BFD_LIB 0x01 #define BGP_DEBUG_COND_ADV 0x01 #define CONF_DEBUG_ON(a, b) (conf_bgp_debug_ ## a |= (BGP_DEBUG_ ## b)) #define CONF_DEBUG_OFF(a, b) (conf_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b)) #define TERM_DEBUG_ON(a, b) (term_bgp_debug_ ## a |= (BGP_DEBUG_ ## b)) #define TERM_DEBUG_OFF(a, b) (term_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b)) #define DEBUG_ON(a, b) \ do { \ CONF_DEBUG_ON(a, b); \ TERM_DEBUG_ON(a, b); \ } while (0) #define DEBUG_OFF(a, b) \ do { \ CONF_DEBUG_OFF(a, b); \ TERM_DEBUG_OFF(a, b); \ } while (0) #define BGP_DEBUG(a, b) (unlikely(term_bgp_debug_##a & BGP_DEBUG_##b)) #define CONF_BGP_DEBUG(a, b) (unlikely(conf_bgp_debug_##a & BGP_DEBUG_##b)) extern const char *const bgp_type_str[]; extern bool bgp_dump_attr(struct attr *attr, char *buf, size_t size); extern bool bgp_debug_peer_updout_enabled(char *host); extern const char *bgp_notify_code_str(char code); extern const char *bgp_notify_subcode_str(char code, char subcode); extern void bgp_notify_print(struct peer *peer, struct bgp_notify *bgp_notify, const char *direct, bool hard_reset); extern const struct message bgp_status_msg[]; extern bool bgp_debug_neighbor_events(const struct peer *peer); extern bool bgp_debug_keepalive(const struct peer *peer); extern bool bgp_debug_update(const struct peer *peer, const struct prefix *p, struct update_group *updgrp, unsigned int inbound); extern bool bgp_debug_bestpath(struct bgp_dest *dest); extern bool bgp_debug_zebra(const struct prefix *p); extern const char *bgp_debug_rdpfxpath2str( afi_t afi, safi_t safi, const struct prefix_rd *prd, union prefixconstptr pu, mpls_label_t *label, uint8_t num_labels, int addpath_valid, uint32_t addpath_id, struct bgp_route_evpn *overlay_index, char *str, int size); const char *bgp_notify_admin_message(char *buf, size_t bufsz, uint8_t *data, size_t datalen); #endif /* _QUAGGA_BGP_DEBUG_H */