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/*
* EIGRP Dump Functions and Debbuging.
* Copyright (C) 2013-2014
* Authors:
* Donnie Savage
* Jan Janovic
* Matej Perina
* Peter Orsag
* Peter Paluch
*
* This file is part of GNU Zebra.
*
* GNU Zebra is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* GNU Zebra is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _ZEBRA_EIGRPD_DUMP_H_
#define _ZEBRA_EIGRPD_DUMP_H_
#define EIGRP_TIME_DUMP_SIZE 16
/* general debug flags */
extern unsigned long term_debug_eigrp;
#define EIGRP_DEBUG_EVENT 0x01
#define EIGRP_DEBUG_DETAIL 0x02
#define EIGRP_DEBUG_TIMERS 0x04
/* neighbor debug flags */
extern unsigned long term_debug_eigrp_nei;
#define EIGRP_DEBUG_NEI 0x01
/* packet debug flags */
extern unsigned long term_debug_eigrp_packet[];
#define EIGRP_DEBUG_UPDATE 0x01
#define EIGRP_DEBUG_REQUEST 0x02
#define EIGRP_DEBUG_QUERY 0x04
#define EIGRP_DEBUG_REPLY 0x08
#define EIGRP_DEBUG_HELLO 0x10
#define EIGRP_DEBUG_PROBE 0x40
#define EIGRP_DEBUG_ACK 0x80
#define EIGRP_DEBUG_SIAQUERY 0x200
#define EIGRP_DEBUG_SIAREPLY 0x400
#define EIGRP_DEBUG_STUB 0x800
#define EIGRP_DEBUG_PACKETS_ALL 0xfff
extern unsigned long term_debug_eigrp_transmit;
#define EIGRP_DEBUG_SEND 0x01
#define EIGRP_DEBUG_RECV 0x02
#define EIGRP_DEBUG_SEND_RECV 0x03
#define EIGRP_DEBUG_PACKET_DETAIL 0x04
/* zebra debug flags */
extern unsigned long term_debug_eigrp_zebra;
#define EIGRP_DEBUG_ZEBRA_INTERFACE 0x01
#define EIGRP_DEBUG_ZEBRA_REDISTRIBUTE 0x02
#define EIGRP_DEBUG_ZEBRA 0x03
/* Macro for setting debug option. */
#define CONF_DEBUG_NEI_ON(a, b) conf_debug_eigrp_nei[a] |= (b)
#define CONF_DEBUG_NEI_OFF(a, b) conf_debug_eigrp_nei[a] &= ~(b)
#define TERM_DEBUG_NEI_ON(a, b) term_debug_eigrp_nei[a] |= (b)
#define TERM_DEBUG_NEI_OFF(a, b) term_debug_eigrp_nei[a] &= ~(b)
#define DEBUG_NEI_ON(a, b) \
do { \
CONF_DEBUG_NEI_ON(a, b); \
TERM_DEBUG_NEI_ON(a, b); \
} while (0)
#define DEBUG_NEI_OFF(a, b) \
do { \
CONF_DEBUG_NEI_OFF(a, b); \
TERM_DEBUG_NEI_OFF(a, b); \
} while (0)
#define CONF_DEBUG_PACKET_ON(a, b) conf_debug_eigrp_packet[a] |= (b)
#define CONF_DEBUG_PACKET_OFF(a, b) conf_debug_eigrp_packet[a] &= ~(b)
#define TERM_DEBUG_PACKET_ON(a, b) term_debug_eigrp_packet[a] |= (b)
#define TERM_DEBUG_PACKET_OFF(a, b) term_debug_eigrp_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_TRANSMIT_ON(a, b) conf_debug_eigrp_transmit |= (b)
#define CONF_DEBUG_TRANSMIT_OFF(a, b) conf_debug_eigrp_transmit &= ~(b)
#define TERM_DEBUG_TRANSMIT_ON(a, b) term_debug_eigrp_transmit |= (b)
#define TERM_DEBUG_TRANSMIT_OFF(a, b) term_debug_eigrp_transmit &= ~(b)
#define DEBUG_TRANSMIT_ON(a, b) \
do { \
CONF_DEBUG_TRANSMIT_ON(a, b); \
TERM_DEBUG_TRANSMIT_ON(a, b); \
} while (0)
#define DEBUG_TRANSMIT_OFF(a, b) \
do { \
CONF_DEBUG_TRANSMIT_OFF(a, b); \
TERM_DEBUG_TRANSMIT_OFF(a, b); \
} while (0)
#define CONF_DEBUG_ON(a, b) conf_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
#define CONF_DEBUG_OFF(a, b) conf_debug_eigrp_ ## a &= ~(EIGRP_DEBUG_ ## b)
#define TERM_DEBUG_ON(a, b) term_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
#define TERM_DEBUG_OFF(a, b) term_debug_eigrp_ ## a &= ~(EIGRP_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_EIGRP_PACKET(a, b) \
(term_debug_eigrp_packet[a] & EIGRP_DEBUG_##b)
#define IS_DEBUG_EIGRP_TRANSMIT(a, b) \
(term_debug_eigrp_transmit & EIGRP_DEBUG_##b)
#define IS_DEBUG_EIGRP_NEI(a, b) (term_debug_eigrp_nei & EIGRP_DEBUG_##b)
#define IS_DEBUG_EIGRP(a, b) (term_debug_eigrp & EIGRP_DEBUG_##b)
#define IS_DEBUG_EIGRP_EVENT IS_DEBUG_EIGRP(event, EVENT)
/* Prototypes. */
extern const char *eigrp_if_name_string(struct eigrp_interface *);
static inline const char
*eigrp_topology_ip_string(struct eigrp_prefix_entry *tn)
{
return inet_ntoa(tn->destination->u.prefix4);
}
static inline const char *eigrp_if_ip_string(struct eigrp_interface *ei)
{
return ei ? inet_ntoa(ei->address.u.prefix4) : "inactive";
}
static inline const char *eigrp_neigh_ip_string(struct eigrp_neighbor *nbr)
{
return inet_ntoa(nbr->src);
}
extern void eigrp_ip_header_dump(struct ip *);
extern void eigrp_header_dump(struct eigrp_header *);
extern void show_ip_eigrp_interface_header(struct vty *, struct eigrp *);
extern void show_ip_eigrp_neighbor_header(struct vty *, struct eigrp *);
extern void show_ip_eigrp_topology_header(struct vty *, struct eigrp *);
extern void show_ip_eigrp_interface_detail(struct vty *, struct eigrp *,
struct eigrp_interface *);
extern void show_ip_eigrp_interface_sub(struct vty *, struct eigrp *,
struct eigrp_interface *);
extern void show_ip_eigrp_neighbor_sub(struct vty *, struct eigrp_neighbor *,
int);
extern void show_ip_eigrp_prefix_entry(struct vty *,
struct eigrp_prefix_entry *);
extern void show_ip_eigrp_nexthop_entry(struct vty *vty, struct eigrp *eigrp,
struct eigrp_nexthop_entry *ne,
bool *first);
extern void eigrp_debug_init(void);
#endif /* _ZEBRA_EIGRPD_DUMP_H_ */
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