usr.sbin/route6d/route6d.h

   1 /*      $FreeBSD: src/usr.sbin/route6d/route6d.h,v 1.1.2.2 2001/07/03 11:02:10 ume Exp $        */
   2 /*      $DragonFly: src/usr.sbin/route6d/route6d.h,v 1.2 2003/06/17 04:30:02 dillon Exp $       */
   3 /*      $KAME: route6d.h,v 1.4 2001/01/15 03:50:54 inoue Exp $  */
   4
   5 /*
   6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the project nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 /* not yet in use
  35 #define ROUTE6D_CONF    "/usr/local/v6/etc/route6d.conf"
  36 */
  37
  38 #define ROUTE6D_DUMP    "/var/run/route6d_dump"
  39 #define ROUTE6D_PID     "/var/run/route6d.pid"
  40
  41 #define RIP6_VERSION    1
  42
  43 #define RIP6_REQUEST    1
  44 #define RIP6_RESPONSE   2
  45
  46 #define IFC_CHANGED     1
  47
  48 struct netinfo6 {
  49         struct  in6_addr        rip6_dest;
  50         u_short rip6_tag;
  51         u_char  rip6_plen;
  52         u_char  rip6_metric;
  53 };
  54
  55 struct  rip6 {
  56         u_char  rip6_cmd;
  57         u_char  rip6_vers;
  58         u_char  rip6_res1[2];
  59         union {
  60                 struct  netinfo6        ru6_nets[1];
  61                 char    ru6_tracefile[1];
  62         } rip6un;
  63 #define rip6_nets       rip6un.ru6_nets
  64 #define rip6_tracefile  rip6un.ru6_tracefile
  65 };
  66
  67 #define HOPCNT_INFINITY6        16
  68 #define NEXTHOP_METRIC          0xff
  69 #define RIP6_MAXMTU             1500
  70
  71 #define IFMINMTU                576
  72
  73 #ifndef DEBUG
  74 #define SUPPLY_INTERVAL6        30
  75 #define RIP_LIFETIME            180
  76 #define RIP_HOLDDOWN            120
  77 #define RIP_TRIG_INT6_MAX       5
  78 #define RIP_TRIG_INT6_MIN       1
  79 #else
  80 /* only for debugging; can not wait for 30sec to appear a bug */
  81 #define SUPPLY_INTERVAL6        10
  82 #define RIP_LIFETIME            60
  83 #define RIP_HOLDDOWN            40
  84 #define RIP_TRIG_INT6_MAX       5
  85 #define RIP_TRIG_INT6_MIN       1
  86 #endif
  87
  88 #define RIP6_PORT               521
  89 #define RIP6_DEST               "ff02::9"
  90
  91 #define LOOPBACK_IF             "lo0"