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Diffstat (limited to 'ipsec-tools/src/racoon/evt.h')
| -rw-r--r-- | ipsec-tools/src/racoon/evt.h | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/evt.h b/ipsec-tools/src/racoon/evt.h new file mode 100644 index 00000000..42e14d77 --- /dev/null +++ b/ipsec-tools/src/racoon/evt.h @@ -0,0 +1,146 @@ +/* $NetBSD: evt.h,v 1.7 2008/12/23 14:03:12 tteras Exp $ */ + +/* Id: evt.h,v 1.5 2006/01/19 10:24:09 fredsen Exp */ + +/* + * Copyright (C) 2004 Emmanuel Dreyfus + * Copyright (C) 2008 Timo Teras + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _EVT_H +#define _EVT_H + +/* + * Old style (deprecated) events which are polled. + */ + +struct evtdump { + size_t len; + struct sockaddr_storage src; + struct sockaddr_storage dst; + time_t timestamp; + int type; + /* + * Optionnal list of struct isakmp_data + * for type EVTT_ISAKMP_CFG_DONE + */ +}; + +/* type */ +#define EVTT_UNSEPC 0 +#define EVTT_PHASE1_UP 1 +#define EVTT_PHASE1_DOWN 2 +#define EVTT_XAUTH_SUCCESS 3 +#define EVTT_ISAKMP_CFG_DONE 4 +#define EVTT_PHASE2_UP 5 +#define EVTT_PHASE2_DOWN 6 +#define EVTT_DPD_TIMEOUT 7 +#define EVTT_PEER_NO_RESPONSE 8 +#define EVTT_PEER_DELETE 9 +#define EVTT_RACOON_QUIT 10 +#define EVTT_XAUTH_FAILED 11 +#define EVTT_OVERFLOW 12 /* Event queue overflowed */ +#define EVTT_PEERPH1AUTH_FAILED 13 +#define EVTT_PEERPH1_NOPROP 14 /* NO_PROPOSAL_CHOSEN & friends */ +#define EVTT_NO_ISAKMP_CFG 15 /* no need to wait for mode_cfg */ + +/* + * New style, asynchronous events. + */ + +struct evt_async { + uint32_t ec_type; + time_t ec_timestamp; + + struct sockaddr_storage ec_ph1src; + struct sockaddr_storage ec_ph1dst; + u_int32_t ec_ph2msgid; + + /* + * Optionnal list of struct isakmp_data + * for type EVTT_ISAKMP_CFG_DONE + */ +}; + +/* type */ +#define EVT_RACOON_QUIT 0x0001 + +#define EVT_PHASE1_UP 0x0100 +#define EVT_PHASE1_DOWN 0x0101 +#define EVT_PHASE1_NO_RESPONSE 0x0102 +#define EVT_PHASE1_NO_PROPOSAL 0x0103 +#define EVT_PHASE1_AUTH_FAILED 0x0104 +#define EVT_PHASE1_DPD_TIMEOUT 0x0105 +#define EVT_PHASE1_PEER_DELETED 0x0106 +#define EVT_PHASE1_MODE_CFG 0x0107 +#define EVT_PHASE1_XAUTH_SUCCESS 0x0108 +#define EVT_PHASE1_XAUTH_FAILED 0x0109 + +#define EVT_PHASE2_NO_PHASE1 0x0200 +#define EVT_PHASE2_UP 0x0201 +#define EVT_PHASE2_DOWN 0x0202 +#define EVT_PHASE2_NO_RESPONSE 0x0203 + +#ifdef ENABLE_ADMINPORT + +struct ph1handle; +struct ph2handle; + +struct evt_listener { + LIST_ENTRY(evt_listener) ll_chain; + int fd; +}; +LIST_HEAD(evt_listener_list, evt_listener); +#define EVT_LISTENER_LIST(x) struct evt_listener_list x + +void evt_generic __P((int type, vchar_t *optdata)); +void evt_phase1 __P((const struct ph1handle *ph1, int type, vchar_t *optdata)); +void evt_phase2 __P((const struct ph2handle *ph2, int type, vchar_t *optdata)); +vchar_t *evt_dump __P((void)); + +int evt_subscribe __P((struct evt_listener_list *list, int fd)); +void evt_list_init __P((struct evt_listener_list *list)); +void evt_list_cleanup __P((struct evt_listener_list *list)); + +#else + +#define EVT_LISTENER_LIST(x) + +#define evt_generic(type, optdata) ; +#define evt_phase1(ph1, type, optdata) ; +#define evt_phase2(ph2, type, optdata) ; + +#define evt_subscribe(eventlist, fd) ; +#define evt_list_init(eventlist) ; +#define evt_list_cleanup(eventlist) ; +#define evt_get_fdmask(nfds, fdset) nfds +#define evt_handle_fdmask(fdset) ; + +#endif /* ENABLE_ADMINPORT */ + +#endif /* _EVT_H */ |