Annotation of embedaddon/ipsec-tools/src/racoon/evt.h, revision 1.1.1.1
1.1 misho 1: /* $NetBSD: evt.h,v 1.7 2008/12/23 14:03:12 tteras 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: * Copyright (C) 2008 Timo Teras
8: * All rights reserved.
9: *
10: * Redistribution and use in source and binary forms, with or without
11: * modification, are permitted provided that the following conditions
12: * are met:
13: * 1. Redistributions of source code must retain the above copyright
14: * notice, this list of conditions and the following disclaimer.
15: * 2. Redistributions in binary form must reproduce the above copyright
16: * notice, this list of conditions and the following disclaimer in the
17: * documentation and/or other materials provided with the distribution.
18: * 3. Neither the name of the project nor the names of its contributors
19: * may be used to endorse or promote products derived from this software
20: * without specific prior written permission.
21: *
22: * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
23: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25: * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
26: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32: * SUCH DAMAGE.
33: */
34:
35: #ifndef _EVT_H
36: #define _EVT_H
37:
38: /*
39: * Old style (deprecated) events which are polled.
40: */
41:
42: struct evtdump {
43: size_t len;
44: struct sockaddr_storage src;
45: struct sockaddr_storage dst;
46: time_t timestamp;
47: int type;
48: /*
49: * Optionnal list of struct isakmp_data
50: * for type EVTT_ISAKMP_CFG_DONE
51: */
52: };
53:
54: /* type */
55: #define EVTT_UNSEPC 0
56: #define EVTT_PHASE1_UP 1
57: #define EVTT_PHASE1_DOWN 2
58: #define EVTT_XAUTH_SUCCESS 3
59: #define EVTT_ISAKMP_CFG_DONE 4
60: #define EVTT_PHASE2_UP 5
61: #define EVTT_PHASE2_DOWN 6
62: #define EVTT_DPD_TIMEOUT 7
63: #define EVTT_PEER_NO_RESPONSE 8
64: #define EVTT_PEER_DELETE 9
65: #define EVTT_RACOON_QUIT 10
66: #define EVTT_XAUTH_FAILED 11
67: #define EVTT_OVERFLOW 12 /* Event queue overflowed */
68: #define EVTT_PEERPH1AUTH_FAILED 13
69: #define EVTT_PEERPH1_NOPROP 14 /* NO_PROPOSAL_CHOSEN & friends */
70: #define EVTT_NO_ISAKMP_CFG 15 /* no need to wait for mode_cfg */
71:
72: /*
73: * New style, asynchronous events.
74: */
75:
76: struct evt_async {
77: uint32_t ec_type;
78: time_t ec_timestamp;
79:
80: struct sockaddr_storage ec_ph1src;
81: struct sockaddr_storage ec_ph1dst;
82: u_int32_t ec_ph2msgid;
83:
84: /*
85: * Optionnal list of struct isakmp_data
86: * for type EVTT_ISAKMP_CFG_DONE
87: */
88: };
89:
90: /* type */
91: #define EVT_RACOON_QUIT 0x0001
92:
93: #define EVT_PHASE1_UP 0x0100
94: #define EVT_PHASE1_DOWN 0x0101
95: #define EVT_PHASE1_NO_RESPONSE 0x0102
96: #define EVT_PHASE1_NO_PROPOSAL 0x0103
97: #define EVT_PHASE1_AUTH_FAILED 0x0104
98: #define EVT_PHASE1_DPD_TIMEOUT 0x0105
99: #define EVT_PHASE1_PEER_DELETED 0x0106
100: #define EVT_PHASE1_MODE_CFG 0x0107
101: #define EVT_PHASE1_XAUTH_SUCCESS 0x0108
102: #define EVT_PHASE1_XAUTH_FAILED 0x0109
103:
104: #define EVT_PHASE2_NO_PHASE1 0x0200
105: #define EVT_PHASE2_UP 0x0201
106: #define EVT_PHASE2_DOWN 0x0202
107: #define EVT_PHASE2_NO_RESPONSE 0x0203
108:
109: #ifdef ENABLE_ADMINPORT
110:
111: struct ph1handle;
112: struct ph2handle;
113:
114: struct evt_listener {
115: LIST_ENTRY(evt_listener) ll_chain;
116: int fd;
117: };
118: LIST_HEAD(evt_listener_list, evt_listener);
119: #define EVT_LISTENER_LIST(x) struct evt_listener_list x
120:
121: void evt_generic __P((int type, vchar_t *optdata));
122: void evt_phase1 __P((const struct ph1handle *ph1, int type, vchar_t *optdata));
123: void evt_phase2 __P((const struct ph2handle *ph2, int type, vchar_t *optdata));
124: vchar_t *evt_dump __P((void));
125:
126: int evt_subscribe __P((struct evt_listener_list *list, int fd));
127: void evt_list_init __P((struct evt_listener_list *list));
128: void evt_list_cleanup __P((struct evt_listener_list *list));
129:
130: #else
131:
132: #define EVT_LISTENER_LIST(x)
133:
134: #define evt_generic(type, optdata) ;
135: #define evt_phase1(ph1, type, optdata) ;
136: #define evt_phase2(ph2, type, optdata) ;
137:
138: #define evt_subscribe(eventlist, fd) ;
139: #define evt_list_init(eventlist) ;
140: #define evt_list_cleanup(eventlist) ;
141: #define evt_get_fdmask(nfds, fdset) nfds
142: #define evt_handle_fdmask(fdset) ;
143:
144: #endif /* ENABLE_ADMINPORT */
145:
146: #endif /* _EVT_H */
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