bsd/netkey/key_var.h

   1 /*      $KAME: key_var.h,v 1.5 2000/02/22 14:06:41 itojun Exp $ */
   2
   3 /*
   4  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef _NETKEY_KEY_VAR_H_
  33 #define _NETKEY_KEY_VAR_H_
  34
  35 #ifdef __NetBSD__
  36 #if defined(_KERNEL) && !defined(_LKM)
  37 #include "opt_inet.h"
  38 #endif
  39 #endif
  40
  41 /* sysctl */
  42 #define KEYCTL_DEBUG_LEVEL              1
  43 #define KEYCTL_SPI_TRY                  2
  44 #define KEYCTL_SPI_MIN_VALUE            3
  45 #define KEYCTL_SPI_MAX_VALUE            4
  46 #define KEYCTL_RANDOM_INT               5
  47 #define KEYCTL_LARVAL_LIFETIME          6
  48 #define KEYCTL_BLOCKACQ_COUNT           7
  49 #define KEYCTL_BLOCKACQ_LIFETIME        8
  50 #define KEYCTL_MAXID                    9
  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 }
  63
  64 //#if IPSEC_DEBUG
  65 #define KEYCTL_VARS { \
  66         0, \
  67         &key_debug_level, \
  68         &key_spi_trycnt, \
  69         &key_spi_minval, \
  70         &key_spi_maxval, \
  71         &key_int_random, \
  72         &key_larval_lifetime, \
  73         &key_blockacq_count, \
  74         &key_blockacq_lifetime, \
  75 }
  76 //#else
  77 //#define KEYCTL_VARS { \
  78 //      0, \
  79 //      0, \
  80 //      &key_spi_trycnt, \
  81 //      &key_spi_minval, \
  82 //      &key_spi_maxval, \
  83 //      &key_int_random, \
  84 //      &key_larval_lifetime, \
  85 //      &key_blockacq_count, \
  86 //      &key_blockacq_lifetime, \
  87 //}
  88 //#endif
  89
  90 #define _ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
  91 #define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
  92 #define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
  93 #define _KEYBUF(key) ((caddr_t)((caddr_t)(key) + sizeof(struct sadb_key)))
  94
  95 #define _INADDR(in) ((struct sockaddr_in *)(in))
  96
  97 #if defined(INET6)
  98 #define _IN6ADDR(in6) ((struct sockaddr_in6 *)(in6))
  99 #define _SALENBYAF(family) \
 100         (((family) == AF_INET) ? \
 101                 (u_int)sizeof(struct sockaddr_in) : \
 102                 (u_int)sizeof(struct sockaddr_in6))
 103 #define _INALENBYAF(family) \
 104         (((family) == AF_INET) ? \
 105                 (u_int)sizeof(struct in_addr) : \
 106                 (u_int)sizeof(struct in6_addr))
 107 #define _INADDRBYSA(saddr) \
 108         ((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
 109                 (caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr : \
 110                 (caddr_t)&((struct sockaddr_in6 *)(saddr))->sin6_addr)
 111 #define _INPORTBYSA(saddr) \
 112         ((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
 113                 ((struct sockaddr_in *)(saddr))->sin_port : \
 114                 ((struct sockaddr_in6 *)(saddr))->sin6_port)
 115 #if 0
 116 #define _SADDRBYSA(saddr) \
 117         ((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
 118                 (caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr.s_addr : \
 119                 (caddr_t)&((struct sockaddr_in6 *)(saddr))->sin6_addr.s6_addr)
 120 #endif
 121 #else
 122 #define _IN6ADDR(in6) "#error"
 123 #define _SALENBYAF(family) sizeof(struct sockaddr_in)
 124 #define _INALENBYAF(family) sizeof(struct in_addr)
 125 #define _INADDRBYSA(saddr) ((caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr)
 126 #define _INPORTBYSA(saddr) (((struct sockaddr_in *)(saddr))->sin_port)
 127 #if 0
 128 #define _SADDRBYSA(saddr) \
 129         ((caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr.s_addr)
 130 #endif
 131 #endif /* defined(INET6) */
 132
 133 #endif /* _NETKEY_KEY_VAR_H_ */