sys/netproto/ipsec/key_var.h

   1 /*      $FreeBSD: src/sys/netipsec/key_var.h,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $    */
   2 /*      $KAME: key_var.h,v 1.11 2001/09/12 23:05:07 sakane 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 #ifndef _NETIPSEC_KEY_VAR_H_
  34 #define _NETIPSEC_KEY_VAR_H_
  35
  36 /* sysctl */
  37 #define KEYCTL_DEBUG_LEVEL              1
  38 #define KEYCTL_SPI_TRY                  2
  39 #define KEYCTL_SPI_MIN_VALUE            3
  40 #define KEYCTL_SPI_MAX_VALUE            4
  41 #define KEYCTL_RANDOM_INT               5
  42 #define KEYCTL_LARVAL_LIFETIME          6
  43 #define KEYCTL_BLOCKACQ_COUNT           7
  44 #define KEYCTL_BLOCKACQ_LIFETIME        8
  45 #define KEYCTL_ESP_KEYMIN               9
  46 #define KEYCTL_ESP_AUTH                 10
  47 #define KEYCTL_AH_KEYMIN                11
  48 #define KEYCTL_PREFERED_OLDSA           12
  49 #define KEYCTL_MAXID                    13
  50
  51 #define KEYCTL_NAMES { \
  52         { 0, 0 }, \
  53         { "debug", CTLTYPE_INT }, \
  54         { "spi_try", CTLTYPE_INT }, \
  55         { "spi_min_value", CTLTYPE_INT }, \
  56         { "spi_max_value", CTLTYPE_INT }, \
  57         { "random_int", CTLTYPE_INT }, \
  58         { "larval_lifetime", CTLTYPE_INT }, \
  59         { "blockacq_count", CTLTYPE_INT }, \
  60         { "blockacq_lifetime", CTLTYPE_INT }, \
  61         { "esp_keymin", CTLTYPE_INT }, \
  62         { "esp_auth", CTLTYPE_INT }, \
  63         { "ah_keymin", CTLTYPE_INT }, \
  64         { "prefered_oldsa", CTLTYPE_INT }, \
  65 }
  66
  67 #ifdef _KERNEL
  68 #define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
  69 #define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
  70 #define _KEYBUF(key) ((caddr_t)((caddr_t)(key) + sizeof(struct sadb_key)))
  71 #endif /*_KERNEL*/
  72
  73 #endif /* _NETIPSEC_KEY_VAR_H_ */