ipsec-tools/racoon/isakmp_inf.h

   1 /*      $NetBSD: isakmp_inf.h,v 1.4 2006/09/09 16:22:09 manu Exp $      */
   2
   3 /* Id: isakmp_inf.h,v 1.6 2005/05/07 14:15:59 manubsd 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 #ifndef _ISAKMP_INF_H
  35 #define _ISAKMP_INF_H
  36
  37 #include "racoon_types.h"
  38 #include "proposal.h"
  39
  40 struct saproto;
  41 extern int isakmp_info_recv (phase1_handle_t *, vchar_t *);
  42 extern int isakmp_info_send_d1 (phase1_handle_t *);
  43 extern int isakmp_info_send_d2 (phase2_handle_t *);
  44 extern int isakmp_info_send_nx (struct isakmp *,
  45         struct sockaddr_storage *, struct sockaddr_storage *, int, vchar_t *);
  46 extern int isakmp_info_send_n1 (phase1_handle_t *, int, vchar_t *);
  47 extern int isakmp_info_send_n2 (phase2_handle_t *, int, vchar_t *);
  48 extern int isakmp_info_send_common (phase1_handle_t *,
  49         vchar_t *, u_int32_t, int);
  50
  51 extern vchar_t * isakmp_add_pl_n (vchar_t *, u_int8_t **, int,
  52         struct saproto *, vchar_t *);
  53
  54 extern void isakmp_check_notify (struct isakmp_gen *, phase1_handle_t *);
  55
  56 extern void isakmp_check_ph2_notify (struct isakmp_gen *, phase2_handle_t *);
  57
  58 #ifdef ENABLE_DPD
  59 extern int isakmp_sched_r_u (phase1_handle_t *, int);
  60 extern void isakmp_reschedule_info_monitor_if_pending (phase1_handle_t *, char *);
  61 extern void isakmp_info_send_r_u (void *);
  62 #endif
  63
  64 extern void purge_ipsec_spi (struct sockaddr_storage *, int,    u_int32_t *, size_t, u_int32_t *, size_t *);
  65 extern int tunnel_mode_prop (struct saprop *);
  66 extern void info_recv_initialcontact (phase1_handle_t *);
  67
  68 #endif /* _ISAKMP_INF_H */