1 | /* $NetBSD: mld6_var.h,v 1.10 2011/11/19 22:51:29 tls Exp $ */ |
2 | /* $KAME: mld6_var.h,v 1.4 2000/03/25 07:23:54 sumikawa Exp $ */ |
3 | |
4 | /* |
5 | * Copyright (C) 1998 WIDE Project. |
6 | * All rights reserved. |
7 | * |
8 | * Redistribution and use in source and binary forms, with or without |
9 | * modification, are permitted provided that the following conditions |
10 | * are met: |
11 | * 1. Redistributions of source code must retain the above copyright |
12 | * notice, this list of conditions and the following disclaimer. |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
14 | * notice, this list of conditions and the following disclaimer in the |
15 | * documentation and/or other materials provided with the distribution. |
16 | * 3. Neither the name of the project nor the names of its contributors |
17 | * may be used to endorse or promote products derived from this software |
18 | * without specific prior written permission. |
19 | * |
20 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
24 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
25 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
26 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
28 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
29 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
30 | * SUCH DAMAGE. |
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) (cprng_fast32() % (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 | /* denotes that the MLD max response delay field specifies time in milliseconds */ |
48 | #define MLD_TIMER_SCALE 1000 |
49 | |
50 | void mld_init(void); |
51 | void mld_input(struct mbuf *, int); |
52 | #endif /* _KERNEL */ |
53 | |
54 | #endif /* !_NETINET6_MLD6_VAR_H_ */ |
55 | |