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 /* sort of packet direction */
  25 #define DUMP_ON        1
  26 #define DUMP_SEND      2
  27 #define DUMP_RECV      4
  28
  29 /* for dump_update */
  30 #define DUMP_WITHDRAW  8
  31 #define DUMP_NLRI     16
  32
  33 /* dump detail */
  34 #define DUMP_DETAIL   32
  35
  36 extern int dump_open;
  37 extern int dump_update;
  38 extern int dump_keepalive;
  39 extern int dump_notify;
  40
  41 extern int Debug_Event;
  42 extern int Debug_Keepalive;
  43 extern int Debug_Update;
  44 extern int Debug_Radix;
  45
  46 #define NLRI     1
  47 #define WITHDRAW 2
  48 #define NO_OPT   3
  49 #define SEND     4
  50 #define RECV     5
  51 #define DETAIL   6
  52
  53 /* Prototypes. */
  54 extern void bgp_debug_init (void);
  55 extern void bgp_packet_dump (struct stream *);
  56
  57 extern int debug (unsigned int option);
  58
  59 extern unsigned long conf_bgp_debug_fsm;
  60 extern unsigned long conf_bgp_debug_events;
  61 extern unsigned long conf_bgp_debug_packet;
  62 extern unsigned long conf_bgp_debug_filter;
  63 extern unsigned long conf_bgp_debug_keepalive;
  64 extern unsigned long conf_bgp_debug_update;
  65 extern unsigned long conf_bgp_debug_normal;
  66
  67 extern unsigned long term_bgp_debug_fsm;
  68 extern unsigned long term_bgp_debug_events;
  69 extern unsigned long term_bgp_debug_packet;
  70 extern unsigned long term_bgp_debug_filter;
  71 extern unsigned long term_bgp_debug_keepalive;
  72 extern unsigned long term_bgp_debug_update;
  73 extern unsigned long term_bgp_debug_normal;
  74
  75 #define BGP_DEBUG_FSM                 0x01
  76 #define BGP_DEBUG_EVENTS              0x01
  77 #define BGP_DEBUG_PACKET              0x01
  78 #define BGP_DEBUG_FILTER              0x01
  79 #define BGP_DEBUG_KEEPALIVE           0x01
  80 #define BGP_DEBUG_UPDATE_IN           0x01
  81 #define BGP_DEBUG_UPDATE_OUT          0x02
  82 #define BGP_DEBUG_NORMAL              0x01
  83
  84 #define BGP_DEBUG_PACKET_SEND         0x01
  85 #define BGP_DEBUG_PACKET_SEND_DETAIL  0x02
  86
  87 #define BGP_DEBUG_PACKET_RECV         0x01
  88 #define BGP_DEBUG_PACKET_RECV_DETAIL  0x02
  89
  90 #define CONF_DEBUG_ON(a, b)     (conf_bgp_debug_ ## a |= (BGP_DEBUG_ ## b))
  91 #define CONF_DEBUG_OFF(a, b)    (conf_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b))
  92
  93 #define TERM_DEBUG_ON(a, b)     (term_bgp_debug_ ## a |= (BGP_DEBUG_ ## b))
  94 #define TERM_DEBUG_OFF(a, b)    (term_bgp_debug_ ## a &= ~(BGP_DEBUG_ ## b))
  95
  96 #define DEBUG_ON(a, b) \
  97     do { \
  98         CONF_DEBUG_ON(a, b); \
  99         TERM_DEBUG_ON(a, b); \
 100     } while (0)
 101 #define DEBUG_OFF(a, b) \
 102     do { \
 103         CONF_DEBUG_OFF(a, b); \
 104         TERM_DEBUG_OFF(a, b); \
 105     } while (0)
 106
 107 #define BGP_DEBUG(a, b)         (term_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 108 #define CONF_BGP_DEBUG(a, b)    (conf_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 109
 110 const extern char *bgp_type_str[];
 111
 112 extern int bgp_dump_attr (struct peer *, struct attr *, char *, size_t);
 113 extern void bgp_notify_print (struct peer *, struct bgp_notify *, const char *);
 114
 115 extern struct message bgp_status_msg[];
 116 extern int bgp_status_msg_max;
 117
 118 #endif /* _QUAGGA_BGP_DEBUG_H */