1/*	$NetBSD: isakmp_inf.h,v 1.4 2006/09/09 16:22:09 manu Exp $	*/
2
3/* Id: isakmp_inf.h,v 1.6 2005/05/07 14:15:59 manubsd Exp */
4
5/*
6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the project nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef _ISAKMP_INF_H
35#define _ISAKMP_INF_H
36
37struct saproto;
38extern int isakmp_info_recv __P((struct ph1handle *, vchar_t *));
39extern int isakmp_info_send_d1 __P((struct ph1handle *));
40extern int isakmp_info_send_d2 __P((struct ph2handle *));
41extern int isakmp_info_send_nx __P((struct isakmp *,
42	struct sockaddr *, struct sockaddr *, int, vchar_t *));
43extern int isakmp_info_send_n1 __P((struct ph1handle *, int, vchar_t *));
44extern int isakmp_info_send_n2 __P((struct ph2handle *, int, vchar_t *));
45extern int isakmp_info_send_common __P((struct ph1handle *,
46	vchar_t *, u_int32_t, int));
47
48extern vchar_t * isakmp_add_pl_n __P((vchar_t *, u_int8_t **, int,
49	struct saproto *, vchar_t *));
50
51extern void isakmp_check_notify __P((struct isakmp_gen *, struct ph1handle *));
52
53#ifdef ENABLE_DPD
54extern int isakmp_sched_r_u __P((struct ph1handle *, int));
55#endif
56
57extern void purge_ipsec_spi __P((struct sockaddr *, int,	u_int32_t *, size_t));
58extern int tunnel_mode_prop __P((struct saprop *));
59
60#endif /* _ISAKMP_INF_H */
61