1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 1999 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30/*
31 * Portions of this source code were derived from Berkeley 4.3 BSD
32 * under license from the Regents of the University of California.
33 */
34
35/*
36 * Routing Information Protocol for IPv6 (RIPng)
37 * as specfied by RFC 2080.
38 */
39
40#ifndef _PROTOCOLS_RIPNGD_H
41#define	_PROTOCOLS_RIPNGD_H
42
43#pragma ident	"%Z%%M%	%I%	%E% SMI"
44
45#ifdef	__cplusplus
46extern "C" {
47#endif
48
49struct netinfo6 {
50	struct in6_addr	rip6_prefix;		/* destination prefix */
51	uint16_t	rip6_route_tag;		/* route tag */
52	uint8_t		rip6_prefix_length;	/* destination prefix length */
53	uint8_t		rip6_metric;		/* cost of route */
54};
55
56struct rip6 {
57	uint8_t		rip6_cmd;		/* request/response */
58	uint8_t		rip6_vers;		/* protocol version # */
59	uint16_t	rip6_res1;		/* pad to 32-bit boundary */
60	struct netinfo6	rip6_nets[1];		/* variable length... */
61};
62
63#define	RIPVERSION6		1
64
65/*
66 * Packet types.
67 */
68#define	RIPCMD6_REQUEST		1	/* want info - from suppliers */
69#define	RIPCMD6_RESPONSE	2	/* responding to request */
70
71#define	IPPORT_ROUTESERVER6	521
72
73#ifdef	__cplusplus
74}
75#endif
76
77#endif	/* _PROTOCOLS_RIPNGD_H */
78