ospfd/ospf_dump.h

   1 /*
   2  * OSPFd dump routine.
   3  * Copyright (C) 1999 Toshiaki Takada
   4  *
   5  * This file is part of GNU Zebra.
   6  *
   7  * GNU Zebra is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; either version 2, or (at your option) any
  10  * later version.
  11  *
  12  * GNU Zebra is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with GNU Zebra; see the file COPYING.  If not, write to the
  19  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20  * Boston, MA 02111-1307, USA.
  21  */
  22
  23 #ifndef _ZEBRA_OSPF_DUMP_H
  24 #define _ZEBRA_OSPF_DUMP_H
  25
  26 /* Debug Flags. */
  27 #define OSPF_DEBUG_HELLO        0x01
  28 #define OSPF_DEBUG_DB_DESC      0x02
  29 #define OSPF_DEBUG_LS_REQ       0x04
  30 #define OSPF_DEBUG_LS_UPD       0x08
  31 #define OSPF_DEBUG_LS_ACK       0x10
  32 #define OSPF_DEBUG_ALL          0x1f
  33
  34 #define OSPF_DEBUG_SEND         0x01
  35 #define OSPF_DEBUG_RECV         0x02
  36 #define OSPF_DEBUG_SEND_RECV    0x03
  37 #define OSPF_DEBUG_DETAIL       0x04
  38
  39 #define OSPF_DEBUG_ISM_STATUS   0x01
  40 #define OSPF_DEBUG_ISM_EVENTS   0x02
  41 #define OSPF_DEBUG_ISM_TIMERS   0x04
  42 #define OSPF_DEBUG_ISM          0x07
  43 #define OSPF_DEBUG_NSM_STATUS   0x01
  44 #define OSPF_DEBUG_NSM_EVENTS   0x02
  45 #define OSPF_DEBUG_NSM_TIMERS   0x04
  46 #define OSPF_DEBUG_NSM          0x07
  47
  48 #define OSPF_DEBUG_LSA_GENERATE 0x01
  49 #define OSPF_DEBUG_LSA_FLOODING 0x02
  50 #define OSPF_DEBUG_LSA_INSTALL  0x04
  51 #define OSPF_DEBUG_LSA_REFRESH  0x08
  52 #define OSPF_DEBUG_LSA          0x0F
  53
  54 #define OSPF_DEBUG_ZEBRA_INTERFACE     0x01
  55 #define OSPF_DEBUG_ZEBRA_REDISTRIBUTE  0x02
  56 #define OSPF_DEBUG_ZEBRA               0x03
  57
  58 #define OSPF_DEBUG_EVENT        0x01
  59 #define OSPF_DEBUG_NSSA         0x02
  60 #define OSPF_DEBUG_TE          0x04
  61
  62 /* Macro for setting debug option. */
  63 #define CONF_DEBUG_PACKET_ON(a, b)          conf_debug_ospf_packet[a] |= (b)
  64 #define CONF_DEBUG_PACKET_OFF(a, b)         conf_debug_ospf_packet[a] &= ~(b)
  65 #define TERM_DEBUG_PACKET_ON(a, b)          term_debug_ospf_packet[a] |= (b)
  66 #define TERM_DEBUG_PACKET_OFF(a, b)         term_debug_ospf_packet[a] &= ~(b)
  67 #define DEBUG_PACKET_ON(a, b) \
  68     do { \
  69       CONF_DEBUG_PACKET_ON(a, b); \
  70       TERM_DEBUG_PACKET_ON(a, b); \
  71     } while (0)
  72 #define DEBUG_PACKET_OFF(a, b) \
  73     do { \
  74       CONF_DEBUG_PACKET_OFF(a, b); \
  75       TERM_DEBUG_PACKET_OFF(a, b); \
  76     } while (0)
  77
  78 #define CONF_DEBUG_ON(a, b)      conf_debug_ospf_ ## a |= (OSPF_DEBUG_ ## b)
  79 #define CONF_DEBUG_OFF(a, b)     conf_debug_ospf_ ## a &= ~(OSPF_DEBUG_ ## b)
  80 #define TERM_DEBUG_ON(a, b)      term_debug_ospf_ ## a |= (OSPF_DEBUG_ ## b)
  81 #define TERM_DEBUG_OFF(a, b)     term_debug_ospf_ ## a &= ~(OSPF_DEBUG_ ## b)
  82 #define DEBUG_ON(a, b) \
  83      do { \
  84        CONF_DEBUG_ON(a, b); \
  85        TERM_DEBUG_ON(a, b); \
  86      } while (0)
  87 #define DEBUG_OFF(a, b) \
  88      do { \
  89        CONF_DEBUG_OFF(a, b); \
  90        TERM_DEBUG_OFF(a, b); \
  91      } while (0)
  92
  93 /* Macro for checking debug option. */
  94 #define IS_DEBUG_OSPF_PACKET(a, b) \
  95         (term_debug_ospf_packet[a] & OSPF_DEBUG_ ## b)
  96 #define IS_DEBUG_OSPF(a, b) \
  97         (term_debug_ospf_ ## a & OSPF_DEBUG_ ## b)
  98 #define IS_DEBUG_OSPF_EVENT IS_DEBUG_OSPF(event,EVENT)
  99
 100 #define IS_DEBUG_OSPF_NSSA  IS_DEBUG_OSPF(nssa,NSSA)
 101
 102 #define IS_DEBUG_OSPF_TE  IS_DEBUG_OSPF(te,TE)
 103
 104 #define IS_CONF_DEBUG_OSPF_PACKET(a, b) \
 105         (conf_debug_ospf_packet[a] & OSPF_DEBUG_ ## b)
 106 #define IS_CONF_DEBUG_OSPF(a, b) \
 107         (conf_debug_ospf_ ## a & OSPF_DEBUG_ ## b)
 108
 109 #ifdef ORIGINAL_CODING
 110 #else /* ORIGINAL_CODING */
 111 struct stream;
 112 #endif /* ORIGINAL_CODING */
 113
 114 #define AREA_NAME(A)    ospf_area_name_string ((A))
 115 #define IF_NAME(I)      ospf_if_name_string ((I))
 116
 117 /* Extern debug flag. */
 118 extern unsigned long term_debug_ospf_packet[];
 119 extern unsigned long term_debug_ospf_event;
 120 extern unsigned long term_debug_ospf_ism;
 121 extern unsigned long term_debug_ospf_nsm;
 122 extern unsigned long term_debug_ospf_lsa;
 123 extern unsigned long term_debug_ospf_zebra;
 124 extern unsigned long term_debug_ospf_nssa;
 125 extern unsigned long term_debug_ospf_te;
 126
 127 /* Message Strings. */
 128 extern char *ospf_lsa_type_str[];
 129
 130 /* Prototypes. */
 131 extern const char *ospf_area_name_string (struct ospf_area *);
 132 extern const char *ospf_area_desc_string (struct ospf_area *);
 133 extern const char *ospf_if_name_string (struct ospf_interface *);
 134 extern void ospf_nbr_state_message (struct ospf_neighbor *, char *, size_t);
 135 extern const char *ospf_timer_dump (struct thread *, char *, size_t);
 136 extern const char *ospf_timeval_dump (struct timeval *, char *, size_t);
 137 extern void ospf_ip_header_dump (struct ip *);
 138 extern void ospf_packet_dump (struct stream *);
 139 extern void debug_init (void);
 140
 141 /* Appropriate buffer size to use with ospf_timer_dump and ospf_timeval_dump: */
 142 #define OSPF_TIME_DUMP_SIZE     16
 143
 144 #endif /* _ZEBRA_OSPF_DUMP_H */