1/*	$NetBSD: evt.h,v 1.4 2006/09/09 16:22:09 manu Exp $	*/
2
3/* Id: evt.h,v 1.5 2006/01/19 10:24:09 fredsen Exp */
4
5/*
6 * Copyright (C) 2004 Emmanuel Dreyfus
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 _EVT_H
35#define _EVT_H
36
37struct evtdump {
38	size_t len;
39	struct sockaddr_storage src;
40	struct sockaddr_storage dst;
41	time_t timestamp;
42	int type;
43	/*
44	 * Optionnal list of struct isakmp_data
45	 * for type EVTT_ISAKMP_CFG_DONE
46	 */
47};
48
49/* type */
50#define EVTT_UNSEPC		0
51#define EVTT_PHASE1_UP		1
52#define EVTT_PHASE1_DOWN	2
53#define EVTT_XAUTH_SUCCESS	3
54#define EVTT_ISAKMP_CFG_DONE	4
55#define EVTT_PHASE2_UP		5
56#define EVTT_PHASE2_DOWN	6
57#define EVTT_DPD_TIMEOUT	7
58#define EVTT_PEER_NO_RESPONSE	8
59#define EVTT_PEER_DELETE	9
60#define EVTT_RACOON_QUIT	10
61#define EVTT_XAUTH_FAILED	11
62#define EVTT_OVERFLOW		12	/* Event queue overflowed */
63#define EVTT_PEERPH1AUTH_FAILED	13
64#define EVTT_PEERPH1_NOPROP	14	/* NO_PROPOSAL_CHOSEN & friends */
65#define EVTT_NO_ISAKMP_CFG	15	/* no need to wait for mode_cfg */
66
67struct evt {
68	struct evtdump *dump;
69	TAILQ_ENTRY(evt) next;
70};
71
72TAILQ_HEAD(evtlist, evt);
73
74#define EVTLIST_MAX	32
75
76#ifdef ENABLE_ADMINPORT
77struct evtdump *evt_pop(void);
78vchar_t *evt_dump(void);
79void evt_push(struct sockaddr *, struct sockaddr *, int, vchar_t *);
80#endif
81
82#ifdef ENABLE_ADMINPORT
83#define EVT_PUSH(src, dst, type, optdata) evt_push(src, dst, type, optdata);
84#else
85#define EVT_PUSH(src, dst, type, optdata) ;
86#endif
87
88#endif /* _EVT_H */
89