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frr/ospfd/ospf_dump.h
Acee Lindem b44258413f ospfd: Replace LSDB callbacks with LSA Update/Delete hooks. 
Replace the LSDB callbacks with LSA update and delete hooks using the
the FRR hook mechanism. Remove redundant callbacks by placing the LSA
update and delete hooks in a single place so that deletes don't need
to be handled by the update hook. Simplify existing OSPF TE and OSPF
API Server callbacks now that there is no ambiguity or redundancy.
Also cleanup the debugging by separating out opaque-lsa debugging
from the overloaded event debugging.

Signed-off-by: Acee Lindem <acee@lindem.com>
2025-02-12 08:21:34 -05:00

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* OSPFd dump routine.
* Copyright (C) 1999 Toshiaki Takada
*/
#ifndef _ZEBRA_OSPF_DUMP_H
#define _ZEBRA_OSPF_DUMP_H
/* Debug Flags. */
#define OSPF_DEBUG_HELLO 0x01
#define OSPF_DEBUG_DB_DESC 0x02
#define OSPF_DEBUG_LS_REQ 0x04
#define OSPF_DEBUG_LS_UPD 0x08
#define OSPF_DEBUG_LS_ACK 0x10
#define OSPF_DEBUG_ALL 0x1f
#define OSPF_DEBUG_SEND 0x01
#define OSPF_DEBUG_RECV 0x02
#define OSPF_DEBUG_SEND_RECV 0x03
#define OSPF_DEBUG_DETAIL 0x04
#define OSPF_DEBUG_ISM_STATUS 0x01
#define OSPF_DEBUG_ISM_EVENTS 0x02
#define OSPF_DEBUG_ISM_TIMERS 0x04
#define OSPF_DEBUG_ISM 0x07
#define OSPF_DEBUG_NSM_STATUS 0x01
#define OSPF_DEBUG_NSM_EVENTS 0x02
#define OSPF_DEBUG_NSM_TIMERS 0x04
#define OSPF_DEBUG_NSM 0x07
#define OSPF_DEBUG_LSA_GENERATE 0x01
#define OSPF_DEBUG_LSA_FLOODING 0x02
#define OSPF_DEBUG_LSA_INSTALL 0x04
#define OSPF_DEBUG_LSA_REFRESH 0x08
#define OSPF_DEBUG_LSA 0x0F
#define OSPF_DEBUG_EXTNL_LSA_AGGR 0x10
#define OSPF_DEBUG_ZEBRA_INTERFACE 0x01
#define OSPF_DEBUG_ZEBRA_REDISTRIBUTE 0x02
#define OSPF_DEBUG_ZEBRA 0x03
#define OSPF_DEBUG_EVENT 0x01
#define OSPF_DEBUG_NSSA 0x02
#define OSPF_DEBUG_TE 0x04
#define OSPF_DEBUG_EXT 0x08
#define OSPF_DEBUG_SR 0x10
#define OSPF_DEBUG_TI_LFA 0x11
#define OSPF_DEBUG_DEFAULTINFO 0x20
#define OSPF_DEBUG_LDP_SYNC 0x40
#define OSPF_DEBUG_GR 0x01
#define OSPF_DEBUG_BFD_LIB 0x01
#define OSPF_DEBUG_CLIENT_API 0x01
#define OSPF_DEBUG_OPAQUE_LSA 0x01
/* Macro for setting debug option. */
#define CONF_DEBUG_PACKET_ON(a, b) conf_debug_ospf_packet[a] |= (b)
#define CONF_DEBUG_PACKET_OFF(a, b) conf_debug_ospf_packet[a] &= ~(b)
#define TERM_DEBUG_PACKET_ON(a, b) term_debug_ospf_packet[a] |= (b)
#define TERM_DEBUG_PACKET_OFF(a, b) term_debug_ospf_packet[a] &= ~(b)
#define DEBUG_PACKET_ON(a, b) \
do { \
CONF_DEBUG_PACKET_ON(a, b); \
TERM_DEBUG_PACKET_ON(a, b); \
} while (0)
#define DEBUG_PACKET_OFF(a, b) \
do { \
CONF_DEBUG_PACKET_OFF(a, b); \
TERM_DEBUG_PACKET_OFF(a, b); \
} while (0)
#define CONF_DEBUG_ON(a, b) conf_debug_ospf_ ## a |= (OSPF_DEBUG_ ## b)
#define CONF_DEBUG_OFF(a, b) conf_debug_ospf_ ## a &= ~(OSPF_DEBUG_ ## b)
#define TERM_DEBUG_ON(a, b) term_debug_ospf_ ## a |= (OSPF_DEBUG_ ## b)
#define TERM_DEBUG_OFF(a, b) term_debug_ospf_ ## a &= ~(OSPF_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)
/* Macro for checking debug option. */
#define IS_DEBUG_OSPF_PACKET(a, b) (term_debug_ospf_packet[a] & OSPF_DEBUG_##b)
#define IS_DEBUG_OSPF(a, b) (term_debug_ospf_##a & OSPF_DEBUG_##b)
#define IS_DEBUG_OSPF_EVENT IS_DEBUG_OSPF(event, EVENT)
#define IS_DEBUG_OSPF_NSSA IS_DEBUG_OSPF(nssa, NSSA)
#define IS_DEBUG_OSPF_TE IS_DEBUG_OSPF(te, TE)
#define IS_DEBUG_OSPF_EXT IS_DEBUG_OSPF(ext, EXT)
#define IS_DEBUG_OSPF_SR IS_DEBUG_OSPF(sr, SR)
#define IS_DEBUG_OSPF_TI_LFA IS_DEBUG_OSPF(ti_lfa, TI_LFA)
#define IS_DEBUG_OSPF_DEFAULT_INFO IS_DEBUG_OSPF(defaultinfo, DEFAULTINFO)
#define IS_DEBUG_OSPF_LDP_SYNC IS_DEBUG_OSPF(ldp_sync, LDP_SYNC)
#define IS_DEBUG_OSPF_GR IS_DEBUG_OSPF(gr, GR)
#define IS_DEBUG_OSPF_CLIENT_API IS_DEBUG_OSPF(client_api, CLIENT_API)
#define IS_DEBUG_OSPF_OPAQUE_LSA IS_DEBUG_OSPF(opaque_lsa, OPAQUE_LSA)
#define IS_CONF_DEBUG_OSPF_PACKET(a, b) \
(conf_debug_ospf_packet[a] & OSPF_DEBUG_##b)
#define IS_CONF_DEBUG_OSPF(a, b) (conf_debug_ospf_##a & OSPF_DEBUG_##b)
#define AREA_NAME(A) ospf_area_name_string ((A))
#define IF_NAME(I) ospf_if_name_string ((I))
/* Extern debug flag. */
extern unsigned long term_debug_ospf_packet[];
extern unsigned long term_debug_ospf_event;
extern unsigned long term_debug_ospf_ism;
extern unsigned long term_debug_ospf_nsm;
extern unsigned long term_debug_ospf_lsa;
extern unsigned long term_debug_ospf_zebra;
extern unsigned long term_debug_ospf_nssa;
extern unsigned long term_debug_ospf_te;
extern unsigned long term_debug_ospf_ext;
extern unsigned long term_debug_ospf_sr;
extern unsigned long term_debug_ospf_ti_lfa;
extern unsigned long term_debug_ospf_defaultinfo;
extern unsigned long term_debug_ospf_ldp_sync;
extern unsigned long term_debug_ospf_gr;
extern unsigned long term_debug_ospf_bfd;
extern unsigned long term_debug_ospf_client_api;
extern unsigned long term_debug_ospf_opaque_lsa;
/* Message Strings. */
extern char *ospf_lsa_type_str[];
/* Prototypes. */
extern const char *ospf_area_name_string(struct ospf_area *area);
extern const char *ospf_area_desc_string(struct ospf_area *area);
extern const char *ospf_if_name_string(struct ospf_interface *oip);
extern int ospf_nbr_ism_state(struct ospf_neighbor *nbr);
extern void ospf_nbr_ism_state_message(struct ospf_neighbor *nbr, char *buf,
size_t size);
extern const char *ospf_timer_dump(struct event *e, char *buf, size_t size);
extern const char *ospf_timeval_dump(struct timeval *t, char *buf, size_t size);
extern void ospf_packet_dump(struct stream *s);
extern void ospf_debug_init(void);
/* Appropriate buffer size to use with ospf_timer_dump and ospf_timeval_dump: */
#define OSPF_TIME_DUMP_SIZE 16
#endif /* _ZEBRA_OSPF_DUMP_H */
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