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in_gif.h revision 1.12.2.2 
      1  1.12.2.2     yamt /*	$NetBSD: in_gif.h,v 1.12.2.2 2006/12/30 20:50:33 yamt Exp $	*/
      2       1.6   itojun /*	$KAME: in_gif.h,v 1.6 2001/07/25 00:55:48 itojun Exp $	*/
      3       1.3  thorpej 
      4       1.2   itojun /*
      5       1.2   itojun  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
      6       1.2   itojun  * All rights reserved.
      7       1.5   itojun  *
      8       1.2   itojun  * Redistribution and use in source and binary forms, with or without
      9       1.2   itojun  * modification, are permitted provided that the following conditions
     10       1.2   itojun  * are met:
     11       1.2   itojun  * 1. Redistributions of source code must retain the above copyright
     12       1.2   itojun  *    notice, this list of conditions and the following disclaimer.
     13       1.2   itojun  * 2. Redistributions in binary form must reproduce the above copyright
     14       1.2   itojun  *    notice, this list of conditions and the following disclaimer in the
     15       1.2   itojun  *    documentation and/or other materials provided with the distribution.
     16       1.2   itojun  * 3. Neither the name of the project nor the names of its contributors
     17       1.2   itojun  *    may be used to endorse or promote products derived from this software
     18       1.2   itojun  *    without specific prior written permission.
     19       1.5   itojun  *
     20       1.2   itojun  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
     21       1.2   itojun  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     22       1.2   itojun  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     23       1.2   itojun  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
     24       1.2   itojun  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     25       1.2   itojun  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     26       1.2   itojun  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     27       1.2   itojun  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     28       1.2   itojun  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     29       1.2   itojun  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     30       1.2   itojun  * SUCH DAMAGE.
     31       1.2   itojun  */
     32       1.2   itojun 
     33       1.2   itojun #ifndef _NETINET_IN_GIF_H_
     34       1.2   itojun #define _NETINET_IN_GIF_H_
     35       1.2   itojun 
     36       1.2   itojun #define GIF_TTL		30
     37       1.2   itojun 
     38       1.4   itojun extern int ip_gif_ttl;
     39       1.2   itojun 
     40       1.6   itojun struct gif_softc;
     41      1.10   itojun void in_gif_input(struct mbuf *, ...);
     42      1.10   itojun int in_gif_output(struct ifnet *, int, struct mbuf *);
     43       1.8   itojun #ifdef GIF_ENCAPCHECK
     44      1.12   martin int gif_encapcheck4(struct mbuf *, int, int, void *);
     45       1.8   itojun #endif
     46      1.10   itojun int in_gif_attach(struct gif_softc *);
     47      1.10   itojun int in_gif_detach(struct gif_softc *);
     48       1.2   itojun 
     49  1.12.2.1     yamt #endif /* !_NETINET_IN_GIF_H_ */
     50