eigrpd/eigrp_dump.h

   1 /*
   2  * EIGRP Dump Functions and Debbuging.
   3  * Copyright (C) 2013-2014
   4  * Authors:
   5  *   Donnie Savage
   6  *   Jan Janovic
   7  *   Matej Perina
   8  *   Peter Orsag
   9  *   Peter Paluch
  10  *
  11  * This file is part of GNU Zebra.
  12  *
  13  * GNU Zebra is free software; you can redistribute it and/or modify it
  14  * under the terms of the GNU General Public License as published by the
  15  * Free Software Foundation; either version 2, or (at your option) any
  16  * later version.
  17  *
  18  * GNU Zebra is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; see the file COPYING; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  26  */
  27
  28 #ifndef _ZEBRA_EIGRPD_DUMP_H_
  29 #define _ZEBRA_EIGRPD_DUMP_H_
  30
  31 #define EIGRP_TIME_DUMP_SIZE            16
  32
  33 /* general debug flags */
  34 extern unsigned long term_debug_eigrp;
  35 #define EIGRP_DEBUG_EVENT               0x01
  36 #define EIGRP_DEBUG_DETAIL              0x02
  37 #define EIGRP_DEBUG_TIMERS              0x04
  38
  39 /* neighbor debug flags */
  40 extern unsigned long term_debug_eigrp_nei;
  41 #define EIGRP_DEBUG_NEI                         0x01
  42
  43 /* packet debug flags */
  44 extern unsigned long term_debug_eigrp_packet[];
  45 #define EIGRP_DEBUG_UPDATE                      0x01
  46 #define EIGRP_DEBUG_REQUEST                     0x02
  47 #define EIGRP_DEBUG_QUERY                       0x04
  48 #define EIGRP_DEBUG_REPLY                       0x08
  49 #define EIGRP_DEBUG_HELLO                       0x10
  50 #define EIGRP_DEBUG_PROBE                       0x40
  51 #define EIGRP_DEBUG_ACK                         0x80
  52 #define EIGRP_DEBUG_SIAQUERY        0x200
  53 #define EIGRP_DEBUG_SIAREPLY        0x400
  54 #define EIGRP_DEBUG_STUB                        0x800
  55 #define EIGRP_DEBUG_PACKETS_ALL     0xfff
  56
  57 extern unsigned long term_debug_eigrp_transmit;
  58 #define EIGRP_DEBUG_SEND                        0x01
  59 #define EIGRP_DEBUG_RECV                        0x02
  60 #define EIGRP_DEBUG_SEND_RECV           0x03
  61 #define EIGRP_DEBUG_PACKET_DETAIL       0x04
  62
  63 /* zebra debug flags */
  64 extern unsigned long term_debug_eigrp_zebra;
  65 #define EIGRP_DEBUG_ZEBRA_INTERFACE     0x01
  66 #define EIGRP_DEBUG_ZEBRA_REDISTRIBUTE  0x02
  67 #define EIGRP_DEBUG_ZEBRA               0x03
  68
  69 /* Macro for setting debug option. */
  70 #define CONF_DEBUG_NEI_ON(a, b)         conf_debug_eigrp_nei[a] |= (b)
  71 #define CONF_DEBUG_NEI_OFF(a, b)        conf_debug_eigrp_nei[a] &= ~(b)
  72 #define TERM_DEBUG_NEI_ON(a, b)         term_debug_eigrp_nei[a] |= (b)
  73 #define TERM_DEBUG_NEI_OFF(a, b)        term_debug_eigrp_nei[a] &= ~(b)
  74 #define DEBUG_NEI_ON(a, b) \
  75     do { \
  76       CONF_DEBUG_NEI_ON(a, b); \
  77       TERM_DEBUG_NEI_ON(a, b); \
  78     } while (0)
  79 #define DEBUG_NEI_OFF(a, b) \
  80     do { \
  81       CONF_DEBUG_NEI_OFF(a, b); \
  82       TERM_DEBUG_NEI_OFF(a, b); \
  83     } while (0)
  84
  85 #define CONF_DEBUG_PACKET_ON(a, b)      conf_debug_eigrp_packet[a] |= (b)
  86 #define CONF_DEBUG_PACKET_OFF(a, b)     conf_debug_eigrp_packet[a] &= ~(b)
  87 #define TERM_DEBUG_PACKET_ON(a, b)      term_debug_eigrp_packet[a] |= (b)
  88 #define TERM_DEBUG_PACKET_OFF(a, b)     term_debug_eigrp_packet[a] &= ~(b)
  89 #define DEBUG_PACKET_ON(a, b) \
  90     do { \
  91       CONF_DEBUG_PACKET_ON(a, b); \
  92       TERM_DEBUG_PACKET_ON(a, b); \
  93     } while (0)
  94 #define DEBUG_PACKET_OFF(a, b) \
  95     do { \
  96       CONF_DEBUG_PACKET_OFF(a, b); \
  97       TERM_DEBUG_PACKET_OFF(a, b); \
  98     } while (0)
  99
 100 #define CONF_DEBUG_TRANSMIT_ON(a, b)    conf_debug_eigrp_transmit |= (b)
 101 #define CONF_DEBUG_TRANSMIT_OFF(a, b)   conf_debug_eigrp_transmit &= ~(b)
 102 #define TERM_DEBUG_TRANSMIT_ON(a, b)    term_debug_eigrp_transmit |= (b)
 103 #define TERM_DEBUG_TRANSMIT_OFF(a, b)   term_debug_eigrp_transmit &= ~(b)
 104 #define DEBUG_TRANSMIT_ON(a, b) \
 105     do { \
 106       CONF_DEBUG_TRANSMIT_ON(a, b); \
 107       TERM_DEBUG_TRANSMIT_ON(a, b); \
 108     } while (0)
 109 #define DEBUG_TRANSMIT_OFF(a, b) \
 110     do { \
 111       CONF_DEBUG_TRANSMIT_OFF(a, b); \
 112       TERM_DEBUG_TRANSMIT_OFF(a, b); \
 113     } while (0)
 114
 115 #define CONF_DEBUG_ON(a, b)             conf_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
 116 #define CONF_DEBUG_OFF(a, b)            conf_debug_eigrp_ ## a &= ~(EIGRP_DEBUG_ ## b)
 117 #define TERM_DEBUG_ON(a, b)             term_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
 118 #define TERM_DEBUG_OFF(a, b)            term_debug_eigrp_ ## a &= ~(EIGRP_DEBUG_ ## b)
 119 #define DEBUG_ON(a, b) \
 120      do { \
 121        CONF_DEBUG_ON(a, b); \
 122        TERM_DEBUG_ON(a, b); \
 123      } while (0)
 124 #define DEBUG_OFF(a, b) \
 125      do { \
 126        CONF_DEBUG_OFF(a, b); \
 127        TERM_DEBUG_OFF(a, b); \
 128      } while (0)
 129
 130 /* Macro for checking debug option. */
 131 #define IS_DEBUG_EIGRP_PACKET(a, b) \
 132         (term_debug_eigrp_packet[a] & EIGRP_DEBUG_ ## b)
 133 #define IS_DEBUG_EIGRP_TRANSMIT(a, b) \
 134         (term_debug_eigrp_transmit & EIGRP_DEBUG_ ## b)
 135 #define IS_DEBUG_EIGRP_NEI(a, b) \
 136         (term_debug_eigrp_nei & EIGRP_DEBUG_ ## b)
 137 #define IS_DEBUG_EIGRP(a, b) \
 138         (term_debug_eigrp & EIGRP_DEBUG_ ## b)
 139 #define IS_DEBUG_EIGRP_EVENT IS_DEBUG_EIGRP(event, EVENT)
 140
 141
 142 /* Prototypes. */
 143 extern const char *eigrp_if_name_string (struct eigrp_interface *);
 144 extern const char *eigrp_if_ip_string (struct eigrp_interface *);
 145 extern const char *eigrp_neigh_ip_string (struct eigrp_neighbor *);
 146 extern const char *eigrp_topology_ip_string (struct eigrp_prefix_entry *);
 147
 148 extern void eigrp_ip_header_dump(struct ip *);
 149 extern void eigrp_header_dump(struct eigrp_header *);
 150
 151 extern void show_ip_eigrp_interface_header (struct vty *, struct eigrp *);
 152 extern void show_ip_eigrp_neighbor_header (struct vty *, struct eigrp *);
 153 extern void show_ip_eigrp_topology_header (struct vty *, struct eigrp *);
 154 extern void show_ip_eigrp_interface_detail (struct vty *, struct eigrp *,
 155                                          struct eigrp_interface *);
 156 extern void show_ip_eigrp_interface_sub (struct vty *, struct eigrp *,
 157                                          struct eigrp_interface *);
 158 extern void show_ip_eigrp_neighbor_sub (struct vty *, struct eigrp_neighbor *, int);
 159 extern void show_ip_eigrp_prefix_entry (struct vty *, struct eigrp_prefix_entry *);
 160 extern void show_ip_eigrp_neighbor_entry (struct vty *, struct eigrp *, struct eigrp_neighbor_entry *, int *);
 161
 162 extern void eigrp_debug_init (void);
 163
 164 #endif /* _ZEBRA_EIGRPD_DUMP_H_ */