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 /*      $DragonFly: src/sys/netproto/ipsec/key_var.h,v 1.2 2003/06/17 04:28:53 dillon Exp $     */
   3 /*      $KAME: key_var.h,v 1.11 2001/09/12 23:05:07 sakane 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 _NETIPSEC_KEY_VAR_H_
  35 #define _NETIPSEC_KEY_VAR_H_
  36
  37 /* sysctl */
  38 #define KEYCTL_DEBUG_LEVEL              1
  39 #define KEYCTL_SPI_TRY                  2
  40 #define KEYCTL_SPI_MIN_VALUE            3
  41 #define KEYCTL_SPI_MAX_VALUE            4
  42 #define KEYCTL_RANDOM_INT               5
  43 #define KEYCTL_LARVAL_LIFETIME          6
  44 #define KEYCTL_BLOCKACQ_COUNT           7
  45 #define KEYCTL_BLOCKACQ_LIFETIME        8
  46 #define KEYCTL_ESP_KEYMIN               9
  47 #define KEYCTL_ESP_AUTH                 10
  48 #define KEYCTL_AH_KEYMIN                11
  49 #define KEYCTL_PREFERED_OLDSA           12
  50 #define KEYCTL_MAXID                    13
  51
  52 #define KEYCTL_NAMES { \
  53         { 0, 0 }, \
  54         { "debug", CTLTYPE_INT }, \
  55         { "spi_try", CTLTYPE_INT }, \
  56         { "spi_min_value", CTLTYPE_INT }, \
  57         { "spi_max_value", CTLTYPE_INT }, \
  58         { "random_int", CTLTYPE_INT }, \
  59         { "larval_lifetime", CTLTYPE_INT }, \
  60         { "blockacq_count", CTLTYPE_INT }, \
  61         { "blockacq_lifetime", CTLTYPE_INT }, \
  62         { "esp_keymin", CTLTYPE_INT }, \
  63         { "esp_auth", CTLTYPE_INT }, \
  64         { "ah_keymin", CTLTYPE_INT }, \
  65         { "prefered_oldsa", CTLTYPE_INT }, \
  66 }
  67
  68 #ifdef _KERNEL
  69 #define _ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
  70 #define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
  71 #define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
  72 #define _KEYBUF(key) ((caddr_t)((caddr_t)(key) + sizeof(struct sadb_key)))
  73 #endif /*_KERNEL*/
  74
  75 #endif /* _NETIPSEC_KEY_VAR_H_ */