lib/libipsec/libpfkey.h

   1 /*      $FreeBSD: src/lib/libipsec/libpfkey.h,v 1.1.2.2 2001/07/03 11:01:14 ume Exp $   */
   2 /*      $DragonFly: src/lib/libipsec/libpfkey.h,v 1.4 2003/11/13 01:14:52 dillon Exp $  */
   3 /*      $KAME: libpfkey.h,v 1.6 2001/03/05 18:22:17 thorpej Exp $       */
   4
   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
  34 struct sadb_msg;
  35 extern void pfkey_sadump (struct sadb_msg *);
  36 extern void pfkey_spdump (struct sadb_msg *);
  37
  38 struct sockaddr;
  39 struct sadb_alg;
  40 int ipsec_check_keylen (u_int, u_int, u_int);
  41 int ipsec_check_keylen2 (u_int, u_int, u_int);
  42 int ipsec_get_keylen (u_int, u_int, struct sadb_alg *);
  43 u_int pfkey_set_softrate (u_int, u_int);
  44 u_int pfkey_get_softrate (u_int);
  45 int pfkey_send_getspi (int, u_int, u_int, struct sockaddr *,
  46         struct sockaddr *, u_int32_t, u_int32_t, u_int32_t, u_int32_t);
  47 int pfkey_send_update (int, u_int, u_int, struct sockaddr *,
  48         struct sockaddr *, u_int32_t, u_int32_t, u_int,
  49         caddr_t, u_int, u_int, u_int, u_int, u_int, u_int32_t, u_int64_t,
  50         u_int64_t, u_int64_t, u_int32_t);
  51 int pfkey_send_add (int, u_int, u_int, struct sockaddr *,
  52         struct sockaddr *, u_int32_t, u_int32_t, u_int,
  53         caddr_t, u_int, u_int, u_int, u_int, u_int, u_int32_t, u_int64_t,
  54         u_int64_t, u_int64_t, u_int32_t);
  55 int pfkey_send_delete (int, u_int, u_int,
  56         struct sockaddr *, struct sockaddr *, u_int32_t);
  57 int pfkey_send_delete_all (int, u_int, u_int,
  58         struct sockaddr *, struct sockaddr *);
  59 int pfkey_send_get (int, u_int, u_int,
  60         struct sockaddr *, struct sockaddr *, u_int32_t);
  61 int pfkey_send_register (int, u_int);
  62 int pfkey_recv_register (int);
  63 int pfkey_set_supported (struct sadb_msg *, int);
  64 int pfkey_send_flush (int, u_int);
  65 int pfkey_send_dump (int, u_int);
  66 int pfkey_send_promisc_toggle (int, int);
  67 int pfkey_send_spdadd (int, struct sockaddr *, u_int,
  68         struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t);
  69 int pfkey_send_spdadd2 (int, struct sockaddr *, u_int,
  70         struct sockaddr *, u_int, u_int, u_int64_t, u_int64_t,
  71         caddr_t, int, u_int32_t);
  72 int pfkey_send_spdupdate (int, struct sockaddr *, u_int,
  73         struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t);
  74 int pfkey_send_spdupdate2 (int, struct sockaddr *, u_int,
  75         struct sockaddr *, u_int, u_int, u_int64_t, u_int64_t,
  76         caddr_t, int, u_int32_t);
  77 int pfkey_send_spddelete (int, struct sockaddr *, u_int,
  78         struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t);
  79 int pfkey_send_spddelete2 (int, u_int32_t);
  80 int pfkey_send_spdget (int, u_int32_t);
  81 int pfkey_send_spdsetidx (int, struct sockaddr *, u_int,
  82         struct sockaddr *, u_int, u_int, caddr_t, int, u_int32_t);
  83 int pfkey_send_spdflush (int);
  84 int pfkey_send_spddump (int);
  85
  86 int pfkey_open (void);
  87 void pfkey_close (int);
  88 struct sadb_msg *pfkey_recv (int);
  89 int pfkey_send (int, struct sadb_msg *, int);
  90 int pfkey_align (struct sadb_msg *, caddr_t *);
  91 int pfkey_check (caddr_t *);