bgpd/bgp_debug.h

   1 /* BGP message debug header.
   2    Copyright (C) 1996, 97, 98 Kunihiro Ishiguro
   3
   4 This file is part of GNU Zebra.
   5
   6 GNU Zebra is free software; you can redistribute it and/or modify it
   7 under the terms of the GNU General Public License as published by the
   8 Free Software Foundation; either version 2, or (at your option) any
   9 later version.
  10
  11 GNU Zebra is distributed in the hope that it will be useful, but
  12 WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU Zebra; see the file COPYING.  If not, write to the Free
  18 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  19 02111-1307, USA.  */
  20
  21 #ifndef _QUAGGA_BGP_DEBUG_H
  22 #define _QUAGGA_BGP_DEBUG_H
  23
  24 #include "bgp_attr.h"
  25
  26 /* sort of packet direction */
  27 #define DUMP_ON        1
  28 #define DUMP_SEND      2
  29 #define DUMP_RECV      4
  30
  31 /* for dump_update */
  32 #define DUMP_WITHDRAW  8
  33 #define DUMP_NLRI     16
  34
  35 /* dump detail */
  36 #define DUMP_DETAIL   32
  37
  38 extern int dump_open;
  39 extern int dump_update;
  40 extern int dump_keepalive;
  41 extern int dump_notify;
  42
  43 extern int Debug_Event;
  44 extern int Debug_Keepalive;
  45 extern int Debug_Update;
  46 extern int Debug_Radix;
  47
  48 #define NLRI     1
  49 #define WITHDRAW 2
  50 #define NO_OPT   3
  51 #define SEND     4
  52 #define RECV     5
  53 #define DETAIL   6
  54
  55 /* Prototypes. */
  56 extern void bgp_debug_init (void);
  57 extern void bgp_packet_dump (struct stream *);
  58
  59 extern int debug (unsigned int option);
  60
  61 extern unsigned long conf_bgp_debug_as4;
  62 extern unsigned long conf_bgp_debug_fsm;
  63 extern unsigned long conf_bgp_debug_events;
  64 extern unsigned long conf_bgp_debug_packet;
  65 extern unsigned long conf_bgp_debug_filter;
  66 extern unsigned long conf_bgp_debug_keepalive;
  67 extern unsigned long conf_bgp_debug_update;
  68 extern unsigned long conf_bgp_debug_normal;
  69 extern unsigned long conf_bgp_debug_zebra;
  70
  71 extern unsigned long term_bgp_debug_as4;
  72 extern unsigned long term_bgp_debug_fsm;
  73 extern unsigned long term_bgp_debug_events;
  74 extern unsigned long term_bgp_debug_packet;
  75 extern unsigned long term_bgp_debug_filter;
  76 extern unsigned long term_bgp_debug_keepalive;
  77 extern unsigned long term_bgp_debug_update;
  78 extern unsigned long term_bgp_debug_normal;
  79 extern unsigned long term_bgp_debug_zebra;
  80
  81 #define BGP_DEBUG_AS4                 0x01
  82 #define BGP_DEBUG_AS4_SEGMENT         0x02
  83
  84 #define BGP_DEBUG_FSM                 0x01
  85 #define BGP_DEBUG_EVENTS              0x01
  86 #define BGP_DEBUG_PACKET              0x01
  87 #define BGP_DEBUG_FILTER              0x01
  88 #define BGP_DEBUG_KEEPALIVE           0x01
  89 #define BGP_DEBUG_UPDATE_IN           0x01
  90 #define BGP_DEBUG_UPDATE_OUT          0x02
  91 #define BGP_DEBUG_NORMAL              0x01
  92 #define BGP_DEBUG_ZEBRA               0x01
  93
  94 #define BGP_DEBUG_PACKET_SEND         0x01
  95 #define BGP_DEBUG_PACKET_SEND_DETAIL  0x02
  96
  97 #define BGP_DEBUG_PACKET_RECV         0x01
  98 #define BGP_DEBUG_PACKET_RECV_DETAIL  0x02
  99
 100 #define CONF_DEBUG_ON(a, b)     (conf_bgp_debug_ ## a |= (BGP_DEBUG_ ## b))
 101 #define CONF_DEBUG_OFF(a, b)    (conf_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b))
 102
 103 #define TERM_DEBUG_ON(a, b)     (term_bgp_debug_ ## a |= (BGP_DEBUG_ ## b))
 104 #define TERM_DEBUG_OFF(a, b)    (term_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b))
 105
 106 #define DEBUG_ON(a, b) \
 107     do { \
 108         CONF_DEBUG_ON(a, b); \
 109         TERM_DEBUG_ON(a, b); \
 110     } while (0)
 111 #define DEBUG_OFF(a, b) \
 112     do { \
 113         CONF_DEBUG_OFF(a, b); \
 114         TERM_DEBUG_OFF(a, b); \
 115     } while (0)
 116
 117 #define BGP_DEBUG(a, b)         (term_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 118 #define CONF_BGP_DEBUG(a, b)    (conf_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 119
 120 extern const char *bgp_type_str[];
 121
 122 extern int bgp_dump_attr (struct peer *, struct attr *, char *, size_t);
 123 extern void bgp_notify_print (struct peer *, struct bgp_notify *, const char *);
 124
 125 extern const struct message bgp_status_msg[];
 126 extern const int bgp_status_msg_max;
 127
 128 #endif /* _QUAGGA_BGP_DEBUG_H */