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      1 /*	$NetBSD: key_var.h,v 1.6 2022/08/09 08:03:22 knakahara Exp $	*/
      2 /*	$FreeBSD: key_var.h,v 1.1.4.1 2003/01/24 05:11:36 sam 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_DUMPSA			13
     51 #define KEYCTL_DUMPSP			14
     52 #define KEYCTL_ALLOW_DIFFERENT_IDTYPE	15
     53 #define KEYCTL_MAXID			16
     54 
     55 #ifdef _KERNEL
     56 #define _ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
     57 #define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
     58 #define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
     59 #define _KEYBUF(key) ((u_int8_t *)((u_int8_t*)(key) + sizeof(struct sadb_key)))
     60 #endif /*_KERNEL*/
     61 
     62 #endif /* !_NETIPSEC_KEY_VAR_H_ */
     63