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frr/bgpd/bgp_debug.h

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// 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 "bgp_attr.h"
#include "bgp_updgrp.h"
/* 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_allow_martians;
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_allow_martians;
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;
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_ZEBRA 0x01
#define BGP_DEBUG_ALLOW_MARTIANS 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_PACKET_SEND 0x01
#define BGP_DEBUG_PACKET_SEND_DETAIL 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) (term_bgp_debug_ ## a & BGP_DEBUG_ ## b)
#define CONF_BGP_DEBUG(a, b) (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, uint32_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 */
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