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
37#include "racoon_types.h"
38#include "proposal.h"
39
40struct saproto;
41extern int isakmp_info_recv (phase1_handle_t *, vchar_t *);
42extern int isakmp_info_send_d1 (phase1_handle_t *);
43extern int isakmp_info_send_d2 (phase2_handle_t *);
44extern int isakmp_info_send_nx (struct isakmp *,
45	struct sockaddr_storage *, struct sockaddr_storage *, int, vchar_t *);
46extern int isakmp_info_send_n1 (phase1_handle_t *, int, vchar_t *);
47extern int isakmp_info_send_n2 (phase2_handle_t *, int, vchar_t *);
48extern int isakmp_info_send_common (phase1_handle_t *,
49	vchar_t *, u_int32_t, int);
50
51extern vchar_t * isakmp_add_pl_n (vchar_t *, u_int8_t **, int,
52	struct saproto *, vchar_t *);
53
54extern void isakmp_check_notify (struct isakmp_gen *, phase1_handle_t *);
55
56extern void isakmp_check_ph2_notify (struct isakmp_gen *, phase2_handle_t *);
57
58#ifdef ENABLE_DPD
59extern int isakmp_sched_r_u (phase1_handle_t *, int);
60extern void isakmp_reschedule_info_monitor_if_pending (phase1_handle_t *, char *);
61extern void isakmp_info_send_r_u (void *);
62#endif
63
64extern void purge_ipsec_spi (struct sockaddr_storage *, int,	u_int32_t *, size_t, u_int32_t *, size_t *);
65extern int tunnel_mode_prop (struct saprop *);
66extern void info_recv_initialcontact (phase1_handle_t *);
67
68#endif /* _ISAKMP_INF_H */
69