usr.sbin/route6d/route6d.h

   1 /*      $NetBSD: route6d.h,v 1.6 2001/02/07 13:46:04 itojun Exp $       */
   2 /*      $KAME: route6d.h,v 1.4 2001/01/15 03:50:54 inoue Exp $  */
   3
   4 /*
   5  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the project nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32
  33 /* not yet in use
  34 #define ROUTE6D_CONF    "/usr/local/v6/etc/route6d.conf"
  35 */
  36
  37 #define ROUTE6D_DUMP    "/var/run/route6d_dump"
  38
  39 #define RIP6_VERSION    1
  40
  41 #define RIP6_REQUEST    1
  42 #define RIP6_RESPONSE   2
  43
  44 #define IFC_CHANGED     1
  45
  46 struct netinfo6 {
  47         struct  in6_addr        rip6_dest;
  48         u_short rip6_tag;
  49         u_char  rip6_plen;
  50         u_char  rip6_metric;
  51 };
  52
  53 struct  rip6 {
  54         u_char  rip6_cmd;
  55         u_char  rip6_vers;
  56         u_char  rip6_res1[2];
  57         union {
  58                 struct  netinfo6        ru6_nets[1];
  59                 char    ru6_tracefile[1];
  60         } rip6un;
  61 #define rip6_nets       rip6un.ru6_nets
  62 #define rip6_tracefile  rip6un.ru6_tracefile
  63 };
  64
  65 #define HOPCNT_INFINITY6        16
  66 #define NEXTHOP_METRIC          0xff
  67 #define RIP6_MAXMTU             1500
  68
  69 #define IFMINMTU                576
  70
  71 #ifndef DEBUG
  72 #define SUPPLY_INTERVAL6        30
  73 #define RIP_LIFETIME            180
  74 #define RIP_HOLDDOWN            120
  75 #define RIP_TRIG_INT6_MAX       5
  76 #define RIP_TRIG_INT6_MIN       1
  77 #else
  78 /* only for debugging; can not wait for 30sec to appear a bug */
  79 #define SUPPLY_INTERVAL6        10
  80 #define RIP_LIFETIME            60
  81 #define RIP_HOLDDOWN            40
  82 #define RIP_TRIG_INT6_MAX       5
  83 #define RIP_TRIG_INT6_MIN       1
  84 #endif
  85
  86 #define RIP6_PORT               521
  87 #define RIP6_DEST               "ff02::9"
  88
  89 #define LOOPBACK_IF             "lo0"