/*      $KAME: route6d.h,v 1.8 2003/05/28 09:11:13 itojun Exp $ */

/*-
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * 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 ROUTE6D_PID     "/var/run/route6d.pid"

#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];
        struct  netinfo6 rip6_nets[1];
};

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

#define IFMINMTU                1280

#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"