/*      $NetBSD: route6d.h,v 1.8 2018/05/09 07:21:08 maxv Exp $ */
/*      $KAME: route6d.h,v 1.4 2001/01/15 03:50:54 inoue Exp $  */

/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/

#define ROUTE6D_DUMP    "/var/run/route6d_dump"

#define RIP6_VERSION    1

#define RIP6_REQUEST    1
#define RIP6_RESPONSE   2

#define IFC_CHANGED     1

struct netinfo6 {
       struct  in6_addr        rip6_dest;
       u_short rip6_tag;
       u_char  rip6_plen;
       u_char  rip6_metric;
};

struct rip6 {
       u_char  rip6_cmd;
       u_char  rip6_vers;
       u_char  rip6_res1[2];
       union {
               struct  netinfo6        ru6_nets[1];
               char    ru6_tracefile[1];
       } rip6un;
#define rip6_nets       rip6un.ru6_nets
#define rip6_tracefile  rip6un.ru6_tracefile
};

#define HOPCNT_INFINITY6        16
#define NEXTHOP_METRIC          0xff
#define RIP6_MAXMTU             1500

#define IFMINMTU                576

#ifndef DEBUG
#define SUPPLY_INTERVAL6        30
#define RIP_LIFETIME            180
#define RIP_HOLDDOWN            120
#define RIP_TRIG_INT6_MAX       5
#define RIP_TRIG_INT6_MIN       1
#else
/* only for debugging; can not wait for 30sec to appear a bug */
#define SUPPLY_INTERVAL6        10
#define RIP_LIFETIME            60
#define RIP_HOLDDOWN            40
#define RIP_TRIG_INT6_MAX       5
#define RIP_TRIG_INT6_MIN       1
#endif

#define RIP6_PORT               521
#define RIP6_DEST               "ff02::9"

#define LOOPBACK_IF             "lo0"