1/*	$KAME: libpfkey.h,v 1.6 2001/03/05 18:22:17 thorpej Exp $	*/
2
3/*-
4 * SPDX-License-Identifier: BSD-3-Clause
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
34struct sadb_msg;
35extern void pfkey_sadump(struct sadb_msg *);
36extern void pfkey_spdump(struct sadb_msg *);
37
38struct sockaddr;
39struct sadb_alg;
40int ipsec_check_keylen(u_int, u_int, u_int);
41int ipsec_check_keylen2(u_int, u_int, u_int);
42int ipsec_get_keylen(u_int, u_int, struct sadb_alg *);
43u_int pfkey_set_softrate(u_int, u_int);
44u_int pfkey_get_softrate(u_int);
45int pfkey_send_getspi(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
46	u_int32_t, u_int32_t, u_int32_t, u_int32_t);
47int pfkey_send_update(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
48	u_int32_t, u_int32_t, u_int, caddr_t, u_int, u_int, u_int, u_int,
49	u_int, u_int32_t, u_int64_t, u_int64_t, u_int64_t, u_int32_t);
50int pfkey_send_add(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
51	u_int32_t, u_int32_t, u_int, caddr_t, u_int, u_int, u_int, u_int,
52	u_int, u_int32_t, u_int64_t, u_int64_t, u_int64_t, u_int32_t);
53int pfkey_send_delete(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
54	u_int32_t);
55int pfkey_send_delete_all(int, u_int, u_int, struct sockaddr *,
56	struct sockaddr *);
57int pfkey_send_get(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
58	u_int32_t);
59int pfkey_send_register(int, u_int);
60int pfkey_recv_register(int);
61int pfkey_set_supported(struct sadb_msg *, int);
62int pfkey_send_flush(int, u_int);
63int pfkey_send_dump(int, u_int);
64int pfkey_send_promisc_toggle(int, int);
65int pfkey_send_spdadd(int, struct sockaddr *, u_int, struct sockaddr *, u_int,
66	u_int, caddr_t, int, u_int32_t);
67int pfkey_send_spdadd2(int, struct sockaddr *, u_int, struct sockaddr *, u_int,
68	u_int, u_int64_t, u_int64_t, caddr_t, int, u_int32_t);
69int pfkey_send_spdupdate(int, struct sockaddr *, u_int, struct sockaddr *,
70	u_int, u_int, caddr_t, int, u_int32_t);
71int pfkey_send_spdupdate2(int, struct sockaddr *, u_int, struct sockaddr *,
72	u_int, u_int, u_int64_t, u_int64_t, caddr_t, int, u_int32_t);
73int pfkey_send_spddelete(int, struct sockaddr *, u_int, struct sockaddr *,
74	u_int, u_int, caddr_t, int, u_int32_t);
75int pfkey_send_spddelete2(int, u_int32_t);
76int pfkey_send_spdget(int, u_int32_t);
77int pfkey_send_spdsetidx(int, struct sockaddr *, u_int, struct sockaddr *,
78	u_int, u_int, caddr_t, int, u_int32_t);
79int pfkey_send_spdflush(int);
80int pfkey_send_spddump(int);
81
82int pfkey_open(void);
83void pfkey_close(int);
84struct sadb_msg *pfkey_recv(int);
85int pfkey_send(int, struct sadb_msg *, int);
86int pfkey_align(struct sadb_msg *, caddr_t *);
87int pfkey_check(caddr_t *);
88