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 
37 struct 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 
67 struct evt {
68 	struct evtdump *dump;
69 	TAILQ_ENTRY(evt) next;
70 };
71 
72 TAILQ_HEAD(evtlist, evt);
73 
74 #define EVTLIST_MAX	32
75 
76 #ifdef ENABLE_ADMINPORT
77 struct evtdump *evt_pop(void);
78 vchar_t *evt_dump(void);
79 void 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