1 /*- 2 * Copyright (C) 1998 WIDE Project. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the project nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $KAME: mld6_var.h,v 1.4 2000/03/25 07:23:54 sumikawa Exp $ 30 * $FreeBSD$ 31 */ 32 33 #ifndef _NETINET6_MLD6_VAR_H_ 34 #define _NETINET6_MLD6_VAR_H_ 35 36 #ifdef _KERNEL 37 38 #define MLD_RANDOM_DELAY(X) (arc4random() % (X) + 1) 39 40 /* 41 * States for MLD stop-listening processing 42 */ 43 #define MLD_OTHERLISTENER 0 44 #define MLD_IREPORTEDLAST 1 45 #define MLD_REPORTPENDING 2 /* implementation specific */ 46 47 void mld6_init(void); 48 void mld6_input(struct mbuf *, int); 49 void mld6_start_listening(struct in6_multi *); 50 void mld6_stop_listening(struct in6_multi *); 51 void mld6_fasttimeo(void); 52 #endif /* _KERNEL */ 53 54 #endif /* _NETINET6_MLD6_VAR_H_ */ 55