FreeBSD/Linux Kernel Cross Reference
sys/netipsec/key_var.h

     /*      $NetBSD: key_var.h,v 1.6 2022/08/09 08:03:22 knakahara Exp $    */
     /*      $FreeBSD: key_var.h,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $     */
     /*      $KAME: key_var.h,v 1.11 2001/09/12 23:05:07 sakane Exp $        */
     
     /*
      * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. Neither the name of the project nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     */
    
    #ifndef _NETIPSEC_KEY_VAR_H_
    #define _NETIPSEC_KEY_VAR_H_
    
    /* sysctl */
    #define KEYCTL_DEBUG_LEVEL              1
    #define KEYCTL_SPI_TRY                  2
    #define KEYCTL_SPI_MIN_VALUE            3
    #define KEYCTL_SPI_MAX_VALUE            4
    #define KEYCTL_RANDOM_INT               5
    #define KEYCTL_LARVAL_LIFETIME          6
    #define KEYCTL_BLOCKACQ_COUNT           7
    #define KEYCTL_BLOCKACQ_LIFETIME        8
    #define KEYCTL_ESP_KEYMIN               9
    #define KEYCTL_ESP_AUTH                 10
    #define KEYCTL_AH_KEYMIN                11
    #define KEYCTL_PREFERED_OLDSA           12
    #define KEYCTL_DUMPSA                   13
    #define KEYCTL_DUMPSP                   14
    #define KEYCTL_ALLOW_DIFFERENT_IDTYPE   15
    #define KEYCTL_MAXID                    16
    
    #ifdef _KERNEL
    #define _ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
    #define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
    #define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
    #define _KEYBUF(key) ((u_int8_t *)((u_int8_t*)(key) + sizeof(struct sadb_key)))
    #endif /*_KERNEL*/
    
    #endif /* !_NETIPSEC_KEY_VAR_H_ */

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