1/* $NetBSD: key_var.h,v 1.3 2005/12/10 23:44:08 elad Exp $ */
2/* $FreeBSD: src/sys/netipsec/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_MAXID 15
53
54#define KEYCTL_NAMES { \
55 { 0, 0 }, \
56 { "debug", CTLTYPE_INT }, \
57 { "spi_try", CTLTYPE_INT }, \
58 { "spi_min_value", CTLTYPE_INT }, \
59 { "spi_max_value", CTLTYPE_INT }, \
60 { "random_int", CTLTYPE_INT }, \
61 { "larval_lifetime", CTLTYPE_INT }, \
62 { "blockacq_count", CTLTYPE_INT }, \
63 { "blockacq_lifetime", CTLTYPE_INT }, \
64 { "esp_keymin", CTLTYPE_INT }, \
65 { "esp_auth", CTLTYPE_INT }, \
66 { "ah_keymin", CTLTYPE_INT }, \
67 { "prefered_oldsa", CTLTYPE_INT }, \
68}
69
70#define KEYCTL_VARS { \
71 0, \
72 0, \
73 &key_spi_trycnt, \
74 &key_spi_minval, \
75 &key_spi_maxval, \
76 &key_int_random, \
77 &key_larval_lifetime, \
78 &key_blockacq_count, \
79 &key_blockacq_lifetime, \
80 &ipsec_esp_keymin, \
81 &ipsec_esp_auth, \
82 &ipsec_ah_keymin, \
83 &key_prefered_oldsa, \
84}
85
86#ifdef _KERNEL
87#define _ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
88#define _KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
89#define _KEYBITS(key) ((u_int)((key)->sadb_key_bits))
90#define _KEYBUF(key) ((u_int8_t *)((u_int8_t*)(key) + sizeof(struct sadb_key)))
91#endif /*_KERNEL*/
92
93#endif /* !_NETIPSEC_KEY_VAR_H_ */
94