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Annotation of src/sys/netinet/in_gif.h, Revision 1.14

1.14    ! rpaulo      1: /*     $NetBSD: in_gif.h,v 1.13 2005/12/10 23:36:23 elad Exp $ */
1.6       itojun      2: /*     $KAME: in_gif.h,v 1.6 2001/07/25 00:55:48 itojun Exp $  */
1.3       thorpej     3:
1.2       itojun      4: /*
                      5:  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
                      6:  * All rights reserved.
1.5       itojun      7:  *
1.2       itojun      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.
1.5       itojun     19:  *
1.2       itojun     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:
1.4       itojun     38: extern int ip_gif_ttl;
1.2       itojun     39:
1.6       itojun     40: struct gif_softc;
1.10      itojun     41: void in_gif_input(struct mbuf *, ...);
                     42: int in_gif_output(struct ifnet *, int, struct mbuf *);
1.8       itojun     43: #ifdef GIF_ENCAPCHECK
1.12      martin     44: int gif_encapcheck4(struct mbuf *, int, int, void *);
1.8       itojun     45: #endif
1.10      itojun     46: int in_gif_attach(struct gif_softc *);
                     47: int in_gif_detach(struct gif_softc *);
1.2       itojun     48:
1.13      elad       49: #endif /* !_NETINET_IN_GIF_H_ */