lib/libipsec/libpfkey.h

   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(struct sadb_msg *);
  35 extern void pfkey_spdump(struct sadb_msg *);
  36
  37 struct sockaddr;
  38 struct sadb_alg;
  39 int ipsec_check_keylen(u_int, u_int, u_int);
  40 int ipsec_check_keylen2(u_int, u_int, u_int);
  41 int ipsec_get_keylen(u_int, u_int, struct sadb_alg *);
  42 u_int pfkey_set_softrate(u_int, u_int);
  43 u_int pfkey_get_softrate(u_int);
  44 int pfkey_send_getspi(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
  45         u_int32_t, u_int32_t, u_int32_t, u_int32_t);
  46 int pfkey_send_update(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
  47         u_int32_t, u_int32_t, u_int, caddr_t, u_int, u_int, u_int, u_int,
  48         u_int, u_int32_t, u_int64_t, u_int64_t, u_int64_t, u_int32_t);
  49 int pfkey_send_add(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
  50         u_int32_t, u_int32_t, u_int, caddr_t, u_int, u_int, u_int, u_int,
  51         u_int, u_int32_t, u_int64_t, u_int64_t, u_int64_t, u_int32_t);
  52 int pfkey_send_delete(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
  53         u_int32_t);
  54 int pfkey_send_delete_all(int, u_int, u_int, struct sockaddr *,
  55         struct sockaddr *);
  56 int pfkey_send_get(int, u_int, u_int, struct sockaddr *, struct sockaddr *,
  57         u_int32_t);
  58 int pfkey_send_register(int, u_int);
  59 int pfkey_recv_register(int);
  60 int pfkey_set_supported(struct sadb_msg *, int);
  61 int pfkey_send_flush(int, u_int);
  62 int pfkey_send_dump(int, u_int);
  63 int pfkey_send_promisc_toggle(int, int);
  64 int pfkey_send_spdadd(int, struct sockaddr *, u_int, struct sockaddr *, u_int,
  65         u_int, caddr_t, int, u_int32_t);
  66 int pfkey_send_spdadd2(int, struct sockaddr *, u_int, struct sockaddr *, u_int,
  67         u_int, u_int64_t, u_int64_t, caddr_t, int, u_int32_t);
  68 int pfkey_send_spdupdate(int, struct sockaddr *, u_int, struct sockaddr *,
  69         u_int, u_int, caddr_t, int, u_int32_t);
  70 int pfkey_send_spdupdate2(int, struct sockaddr *, u_int, struct sockaddr *,
  71         u_int, u_int, u_int64_t, u_int64_t, caddr_t, int, u_int32_t);
  72 int pfkey_send_spddelete(int, struct sockaddr *, u_int, struct sockaddr *,
  73         u_int, u_int, caddr_t, int, u_int32_t);
  74 int pfkey_send_spddelete2(int, u_int32_t);
  75 int pfkey_send_spdget(int, u_int32_t);
  76 int pfkey_send_spdsetidx(int, struct sockaddr *, u_int, struct sockaddr *,
  77         u_int, u_int, caddr_t, int, u_int32_t);
  78 int pfkey_send_spdflush(int);
  79 int pfkey_send_spddump(int);
  80
  81 int pfkey_open(void);
  82 void pfkey_close(int);
  83 struct sadb_msg *pfkey_recv(int);
  84 int pfkey_send(int, struct sadb_msg *, int);
  85 int pfkey_align(struct sadb_msg *, caddr_t *);
  86 int pfkey_check(caddr_t *);