/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 1999 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
/*        All Rights Reserved   */

/*
 * Portions of this source code were derived from Berkeley 4.3 BSD
 * under license from the Regents of the University of California.
 */

/*
 * Routing Information Protocol for IPv6 (RIPng)
 * as specfied by RFC 2080.
 */

#ifndef _PROTOCOLS_RIPNGD_H
#define _PROTOCOLS_RIPNGD_H

#ifdef  __cplusplus
extern "C" {
#endif

struct netinfo6 {
        struct in6_addr rip6_prefix;            /* destination prefix */
        uint16_t        rip6_route_tag;         /* route tag */
        uint8_t         rip6_prefix_length;     /* destination prefix length */
        uint8_t         rip6_metric;            /* cost of route */
};

struct rip6 {
        uint8_t         rip6_cmd;               /* request/response */
        uint8_t         rip6_vers;              /* protocol version # */
        uint16_t        rip6_res1;              /* pad to 32-bit boundary */
        struct netinfo6 rip6_nets[1];           /* variable length... */
};

#define RIPVERSION6             1

/*
 * Packet types.
 */
#define RIPCMD6_REQUEST         1       /* want info - from suppliers */
#define RIPCMD6_RESPONSE        2       /* responding to request */

#define IPPORT_ROUTESERVER6     521

#ifdef  __cplusplus
}
#endif

#endif  /* _PROTOCOLS_RIPNGD_H */