1 /* $FreeBSD: src/sys/netinet6/mld6_var.h,v 1.1.2.1 2000/07/15 07:14:36 kris Exp $ */ 2 /* $DragonFly: src/sys/netinet6/mld6_var.h,v 1.5 2006/09/03 18:52:29 dillon Exp $ */ 3 /* $KAME: mld6_var.h,v 1.4 2000/03/25 07:23:54 sumikawa Exp $ */ 4 5 /* 6 * Copyright (C) 1998 WIDE Project. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the project nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef _NETINET6_MLD6_VAR_H_ 35 #define _NETINET6_MLD6_VAR_H_ 36 37 #ifdef _KERNEL 38 39 #define MLD6_RANDOM_DELAY(X) (krandom() % (X) + 1) 40 41 /* 42 * States for MLD stop-listening processing 43 */ 44 #define MLD6_OTHERLISTENER 0 45 #define MLD6_IREPORTEDLAST 1 46 47 struct mbuf; 48 struct in6_multi; 49 50 void mld6_init(void); 51 void mld6_input(struct mbuf *, int); 52 void mld6_start_listening(struct in6_multi *); 53 void mld6_stop_listening(struct in6_multi *); 54 void mld6_fasttimeo(void); 55 56 #endif /* _KERNEL */ 57 58 #endif /* _NETINET6_MLD6_VAR_H_ */ 59