1/*	$FreeBSD$	*/
2/*	$KAME: route6d.h,v 1.8 2003/05/28 09:11:13 itojun Exp $	*/
3
4/*-
5 * SPDX-License-Identifier: BSD-3-Clause
6 *
7 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the project nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#define	ROUTE6D_DUMP	"/var/run/route6d_dump"
36#define	ROUTE6D_PID	"/var/run/route6d.pid"
37
38#define	RIP6_VERSION	1
39
40#define	RIP6_REQUEST	1
41#define	RIP6_RESPONSE	2
42
43#define	IFC_CHANGED	1
44
45struct netinfo6 {
46	struct	in6_addr rip6_dest;
47	u_short	rip6_tag;
48	u_char	rip6_plen;
49	u_char	rip6_metric;
50};
51
52struct	rip6 {
53	u_char	rip6_cmd;
54	u_char	rip6_vers;
55	u_char	rip6_res1[2];
56	struct	netinfo6 rip6_nets[1];
57};
58
59#define	HOPCNT_INFINITY6	16
60#define	NEXTHOP_METRIC		0xff
61#define	RIP6_MAXMTU		1500
62
63#define	IFMINMTU		1280
64
65#ifndef	DEBUG
66#define	SUPPLY_INTERVAL6	30
67#define	RIP_LIFETIME		180
68#define	RIP_HOLDDOWN		120
69#define	RIP_TRIG_INT6_MAX	5
70#define	RIP_TRIG_INT6_MIN	1
71#else
72/* only for debugging; can not wait for 30sec to appear a bug */
73#define	SUPPLY_INTERVAL6	10
74#define	RIP_LIFETIME		60
75#define	RIP_HOLDDOWN		40
76#define	RIP_TRIG_INT6_MAX	5
77#define	RIP_TRIG_INT6_MIN	1
78#endif
79
80#define	RIP6_PORT		521
81#define	RIP6_DEST		"ff02::9"
82
83#define	LOOPBACK_IF		"lo0"
84