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
  24  * along with GNU Zebra; see the file COPYING.  If not, write to the Free
  25  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  26  * 02111-1307, USA.
  27  */
  28
  29 #ifndef _ZEBRA_EIGRPD_DUMP_H_
  30 #define _ZEBRA_EIGRPD_DUMP_H_
  31
  32 #define EIGRP_TIME_DUMP_SIZE            16
  33
  34 /* general debug flags */
  35 extern unsigned long term_debug_eigrp;
  36 #define EIGRP_DEBUG_EVENT               0x01
  37 #define EIGRP_DEBUG_DETAIL              0x02
  38 #define EIGRP_DEBUG_TIMERS              0x04
  39
  40 /* neighbor debug flags */
  41 extern unsigned long term_debug_eigrp_nei;
  42 #define EIGRP_DEBUG_NEI                         0x01
  43
  44 /* packet debug flags */
  45 extern unsigned long term_debug_eigrp_packet[];
  46 #define EIGRP_DEBUG_UPDATE                      0x01
  47 #define EIGRP_DEBUG_REQUEST                     0x02
  48 #define EIGRP_DEBUG_QUERY                       0x04
  49 #define EIGRP_DEBUG_REPLY                       0x08
  50 #define EIGRP_DEBUG_HELLO                       0x10
  51 #define EIGRP_DEBUG_PROBE                       0x40
  52 #define EIGRP_DEBUG_ACK                         0x80
  53 #define EIGRP_DEBUG_SIAQUERY        0x200
  54 #define EIGRP_DEBUG_SIAREPLY        0x400
  55 #define EIGRP_DEBUG_STUB                        0x800
  56 #define EIGRP_DEBUG_PACKETS_ALL     0xfff
  57
  58 extern unsigned long term_debug_eigrp_transmit;
  59 #define EIGRP_DEBUG_SEND                        0x01
  60 #define EIGRP_DEBUG_RECV                        0x02
  61 #define EIGRP_DEBUG_SEND_RECV           0x03
  62 #define EIGRP_DEBUG_PACKET_DETAIL       0x04
  63
  64 /* zebra debug flags */
  65 extern unsigned long term_debug_eigrp_zebra;
  66 #define EIGRP_DEBUG_ZEBRA_INTERFACE     0x01
  67 #define EIGRP_DEBUG_ZEBRA_REDISTRIBUTE  0x02
  68 #define EIGRP_DEBUG_ZEBRA               0x03
  69
  70 /* Macro for setting debug option. */
  71 #define CONF_DEBUG_NEI_ON(a, b)         conf_debug_eigrp_nei[a] |= (b)
  72 #define CONF_DEBUG_NEI_OFF(a, b)        conf_debug_eigrp_nei[a] &= ~(b)
  73 #define TERM_DEBUG_NEI_ON(a, b)         term_debug_eigrp_nei[a] |= (b)
  74 #define TERM_DEBUG_NEI_OFF(a, b)        term_debug_eigrp_nei[a] &= ~(b)
  75 #define DEBUG_NEI_ON(a, b) \
  76     do { \
  77       CONF_DEBUG_NEI_ON(a, b); \
  78       TERM_DEBUG_NEI_ON(a, b); \
  79     } while (0)
  80 #define DEBUG_NEI_OFF(a, b) \
  81     do { \
  82       CONF_DEBUG_NEI_OFF(a, b); \
  83       TERM_DEBUG_NEI_OFF(a, b); \
  84     } while (0)
  85
  86 #define CONF_DEBUG_PACKET_ON(a, b)      conf_debug_eigrp_packet[a] |= (b)
  87 #define CONF_DEBUG_PACKET_OFF(a, b)     conf_debug_eigrp_packet[a] &= ~(b)
  88 #define TERM_DEBUG_PACKET_ON(a, b)      term_debug_eigrp_packet[a] |= (b)
  89 #define TERM_DEBUG_PACKET_OFF(a, b)     term_debug_eigrp_packet[a] &= ~(b)
  90 #define DEBUG_PACKET_ON(a, b) \
  91     do { \
  92       CONF_DEBUG_PACKET_ON(a, b); \
  93       TERM_DEBUG_PACKET_ON(a, b); \
  94     } while (0)
  95 #define DEBUG_PACKET_OFF(a, b) \
  96     do { \
  97       CONF_DEBUG_PACKET_OFF(a, b); \
  98       TERM_DEBUG_PACKET_OFF(a, b); \
  99     } while (0)
 100
 101 #define CONF_DEBUG_TRANSMIT_ON(a, b)    conf_debug_eigrp_transmit |= (b)
 102 #define CONF_DEBUG_TRANSMIT_OFF(a, b)   conf_debug_eigrp_transmit &= ~(b)
 103 #define TERM_DEBUG_TRANSMIT_ON(a, b)    term_debug_eigrp_transmit |= (b)
 104 #define TERM_DEBUG_TRANSMIT_OFF(a, b)   term_debug_eigrp_transmit &= ~(b)
 105 #define DEBUG_TRANSMIT_ON(a, b) \
 106     do { \
 107       CONF_DEBUG_TRANSMIT_ON(a, b); \
 108       TERM_DEBUG_TRANSMIT_ON(a, b); \
 109     } while (0)
 110 #define DEBUG_TRANSMIT_OFF(a, b) \
 111     do { \
 112       CONF_DEBUG_TRANSMIT_OFF(a, b); \
 113       TERM_DEBUG_TRANSMIT_OFF(a, b); \
 114     } while (0)
 115
 116 #define CONF_DEBUG_ON(a, b)             conf_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
 117 #define CONF_DEBUG_OFF(a, b)            conf_debug_eigrp_ ## a &= ~(EIGRP_DEBUG_ ## b)
 118 #define TERM_DEBUG_ON(a, b)             term_debug_eigrp_ ## a |= (EIGRP_DEBUG_ ## b)
 119 #define TERM_DEBUG_OFF(a, b)            term_debug_eigrp_ ## a &= ~(EIGRP_DEBUG_ ## b)
 120 #define DEBUG_ON(a, b) \
 121      do { \
 122        CONF_DEBUG_ON(a, b); \
 123        TERM_DEBUG_ON(a, b); \
 124      } while (0)
 125 #define DEBUG_OFF(a, b) \
 126      do { \
 127        CONF_DEBUG_OFF(a, b); \
 128        TERM_DEBUG_OFF(a, b); \
 129      } while (0)
 130
 131 /* Macro for checking debug option. */
 132 #define IS_DEBUG_EIGRP_PACKET(a, b) \
 133         (term_debug_eigrp_packet[a] & EIGRP_DEBUG_ ## b)
 134 #define IS_DEBUG_EIGRP_TRANSMIT(a, b) \
 135         (term_debug_eigrp_transmit & EIGRP_DEBUG_ ## b)
 136 #define IS_DEBUG_EIGRP_NEI(a, b) \
 137         (term_debug_eigrp_nei & EIGRP_DEBUG_ ## b)
 138 #define IS_DEBUG_EIGRP(a, b) \
 139         (term_debug_eigrp & EIGRP_DEBUG_ ## b)
 140 #define IS_DEBUG_EIGRP_EVENT IS_DEBUG_EIGRP(event, EVENT)
 141
 142
 143 /* Prototypes. */
 144 extern const char *eigrp_if_name_string (struct eigrp_interface *);
 145 extern const char *eigrp_if_ip_string (struct eigrp_interface *);
 146 extern const char *eigrp_neigh_ip_string (struct eigrp_neighbor *);
 147 extern const char *eigrp_topology_ip_string (struct eigrp_prefix_entry *);
 148
 149 extern void eigrp_ip_header_dump(struct ip *);
 150 extern void eigrp_header_dump(struct eigrp_header *);
 151
 152 extern void show_ip_eigrp_interface_header (struct vty *, struct eigrp *);
 153 extern void show_ip_eigrp_neighbor_header (struct vty *, struct eigrp *);
 154 extern void show_ip_eigrp_topology_header (struct vty *, struct eigrp *);
 155 extern void show_ip_eigrp_interface_detail (struct vty *, struct eigrp *,
 156                                          struct eigrp_interface *);
 157 extern void show_ip_eigrp_interface_sub (struct vty *, struct eigrp *,
 158                                          struct eigrp_interface *);
 159 extern void show_ip_eigrp_neighbor_sub (struct vty *, struct eigrp_neighbor *, int);
 160 extern void show_ip_eigrp_prefix_entry (struct vty *, struct eigrp_prefix_entry *);
 161 extern void show_ip_eigrp_neighbor_entry (struct vty *, struct eigrp *, struct eigrp_neighbor_entry *, int *);
 162
 163 extern void eigrp_debug_init (void);
 164
 165 #endif /* _ZEBRA_EIGRPD_DUMP_H_ */