1 /* $FreeBSD$ */ 2 /* $KAME: libpfkey.h,v 1.6 2001/03/05 18:22:17 thorpej Exp $ */ 3 4 /* 5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the project nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33 struct sadb_msg; 34 extern void pfkey_sadump __P((struct sadb_msg *)); 35 extern void pfkey_spdump __P((struct sadb_msg *)); 36 37 struct sockaddr; 38 struct sadb_alg; 39 int ipsec_check_keylen __P((u_int, u_int, u_int)); 40 int ipsec_check_keylen2 __P((u_int, u_int, u_int)); 41 int ipsec_get_keylen __P((u_int, u_int, struct sadb_alg *)); 42 u_int pfkey_set_softrate __P((u_int, u_int)); 43 u_int pfkey_get_softrate __P((u_int)); 44 int pfkey_send_getspi __P((int, u_int, u_int, struct sockaddr *, 45 struct sockaddr *, u_int32_t, u_int32_t, u_int32_t, u_int32_t)); 46 int pfkey_send_update __P((int, u_int, u_int, struct sockaddr *, 47 struct sockaddr *, u_int32_t, u_int32_t, u_int, 48 caddr_t, u_int, u_int, u_int, u_int, u_int, u_int32_t, u_int64_t, 49 u_int64_t, u_int64_t, u_int32_t)); 50 int pfkey_send_add __P((int, u_int, u_int, struct sockaddr *, 51 struct sockaddr *, u_int32_t, u_int32_t, u_int, 52 caddr_t, u_int, u_int, u_int, u_int, u_int, u_int32_t, u_int64_t, 53 u_int64_t, u_int64_t, u_int32_t)); 54 int pfkey_send_delete __P((int, u_int, u_int, 55 struct sockaddr *, struct sockaddr *, u_int32_t)); 56 int pfkey_send_delete_all __P((int, u_int, u_int, 57 struct sockaddr *, struct sockaddr *)); 58 int pfkey_send_get __P((int, u_int, u_int, 59 struct sockaddr *, struct sockaddr *, u_int32_t)); 60 int pfkey_send_register __P((int, u_int)); 61 int pfkey_recv_register __P((int)); 62 int pfkey_set_supported __P((struct sadb_msg *, int)); 63 int pfkey_send_flush __P((int, u_int)); 64 int pfkey_send_dump __P((int, u_int)); 65 int pfkey_send_promisc_toggle __P((int, int)); 66 int pfkey_send_spdadd __P((int, struct sockaddr *, u_int, 67 struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t)); 68 int pfkey_send_spdadd2 __P((int, struct sockaddr *, u_int, 69 struct sockaddr *, u_int, u_int, u_int64_t, u_int64_t, 70 caddr_t, int, u_int32_t)); 71 int pfkey_send_spdupdate __P((int, struct sockaddr *, u_int, 72 struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t)); 73 int pfkey_send_spdupdate2 __P((int, struct sockaddr *, u_int, 74 struct sockaddr *, u_int, u_int, u_int64_t, u_int64_t, 75 caddr_t, int, u_int32_t)); 76 int pfkey_send_spddelete __P((int, struct sockaddr *, u_int, 77 struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t)); 78 int pfkey_send_spddelete2 __P((int, u_int32_t)); 79 int pfkey_send_spdget __P((int, u_int32_t)); 80 int pfkey_send_spdsetidx __P((int, struct sockaddr *, u_int, 81 struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t)); 82 int pfkey_send_spdflush __P((int)); 83 int pfkey_send_spddump __P((int)); 84 85 int pfkey_open __P((void)); 86 void pfkey_close __P((int)); 87 struct sadb_msg *pfkey_recv __P((int)); 88 int pfkey_send __P((int, struct sadb_msg *, int)); 89 int pfkey_align __P((struct sadb_msg *, caddr_t *)); 90 int pfkey_check __P((caddr_t *)); 91