NetBSD/sys/netkey/key_var.h

134 lines
4.4 KiB
C

/* $NetBSD: key_var.h,v 1.7 2000/01/31 14:19:12 itojun 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 _NETKEY_KEY_VAR_H_
#define _NETKEY_KEY_VAR_H_
#ifdef __NetBSD__
#if defined(_KERNEL) && !defined(_LKM)
#include "opt_inet.h"
#endif
#endif
/* 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_MAXID 9
#define KEYCTL_NAMES { \
{ 0, 0 }, \
{ "debug", CTLTYPE_INT }, \
{ "spi_try", CTLTYPE_INT }, \
{ "spi_min_value", CTLTYPE_INT }, \
{ "spi_max_value", CTLTYPE_INT }, \
{ "random_int", CTLTYPE_INT }, \
{ "larval_lifetime", CTLTYPE_INT }, \
{ "blockacq_count", CTLTYPE_INT }, \
{ "blockacq_lifetime", CTLTYPE_INT }, \
}
#ifdef IPSEC_DEBUG
#define KEYCTL_VARS { \
0, \
&key_debug_level, \
&key_spi_trycnt, \
&key_spi_minval, \
&key_spi_maxval, \
&key_int_random, \
&key_larval_lifetime, \
&key_blockacq_count, \
&key_blockacq_lifetime, \
}
#else
#define KEYCTL_VARS { \
0, \
0, \
&key_spi_trycnt, \
&key_spi_minval, \
&key_spi_maxval, \
&key_int_random, \
&key_larval_lifetime, \
&key_blockacq_count, \
&key_blockacq_lifetime, \
}
#endif
#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) ((caddr_t)((caddr_t)(key) + sizeof(struct sadb_key)))
#define _INADDR(in) ((struct sockaddr_in *)(in))
#ifdef INET6
#define _IN6ADDR(in6) ((struct sockaddr_in6 *)(in6))
#define _SALENBYAF(family) \
(((family) == AF_INET) ? \
(u_int)sizeof(struct sockaddr_in) : \
(u_int)sizeof(struct sockaddr_in6))
#define _INALENBYAF(family) \
(((family) == AF_INET) ? \
(u_int)sizeof(struct in_addr) : \
(u_int)sizeof(struct in6_addr))
#define _INADDRBYSA(saddr) \
((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
(caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr : \
(caddr_t)&((struct sockaddr_in6 *)(saddr))->sin6_addr)
#define _INPORTBYSA(saddr) \
((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
((struct sockaddr_in *)(saddr))->sin_port : \
((struct sockaddr_in6 *)(saddr))->sin6_port)
#if 0
#define _SADDRBYSA(saddr) \
((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
(caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr.s_addr : \
(caddr_t)&((struct sockaddr_in6 *)(saddr))->sin6_addr.s6_addr)
#endif
#else
#define _IN6ADDR(in6) "#error"
#define _SALENBYAF(family) sizeof(struct sockaddr_in)
#define _INALENBYAF(family) sizeof(struct in_addr)
#define _INADDRBYSA(saddr) ((caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr)
#define _INPORTBYSA(saddr) (((struct sockaddr_in *)(saddr))->sin_port)
#if 0
#define _SADDRBYSA(saddr) \
((caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr.s_addr)
#endif
#endif /* defined(INET6) */
#endif /* _NETKEY_KEY_VAR_H_ */