FreeBSD/Linux Kernel Cross Reference
sys/netinet/in_gif.h
1 /* $NetBSD: in_gif.h,v 1.8 2002/11/11 18:35:28 itojun Exp $ */
2 /* $KAME: in_gif.h,v 1.6 2001/07/25 00:55:48 itojun Exp $ */
3
4 /*
5 * Copyright (C) 1995, 1996, 1997, and 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 _NETINET_IN_GIF_H_
34 #define _NETINET_IN_GIF_H_
35
36 #define GIF_TTL 30
37
38 extern int ip_gif_ttl;
39
40 struct gif_softc;
41 void in_gif_input __P((struct mbuf *, ...));
42 int in_gif_output __P((struct ifnet *, int, struct mbuf *));
43 #ifdef GIF_ENCAPCHECK
44 int gif_encapcheck4 __P((const struct mbuf *, int, int, void *));
45 #endif
46 int in_gif_attach __P((struct gif_softc *));
47 int in_gif_detach __P((struct gif_softc *));
48
49 #endif /*_NETINET_IN_GIF_H_*/
Cache object: 3e0dd4b9bd4c605419d2ba158fde01d6
|