ia64/xen-unstable

view tools/vnet/vnet-module/sa_algorithm.h @ 8740:3d7ea7972b39

Update patches for linux 2.6.15.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
author cl349@firebug.cl.cam.ac.uk
date Thu Feb 02 17:16:00 2006 +0000 (2006-02-02)
parents 0a4b76b6b5a0
children
line source
1 /*
2 * Copyright (C) 2004 Mike Wray <mike.wray@hp.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by the
6 * Free Software Foundation; either version 2 of the License, or (at your
7 * option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * for more details.
13 *
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free software Foundation, Inc.,
16 * 59 Temple Place, suite 330, Boston, MA 02111-1307 USA
17 *
18 */
19 #ifndef __VNET_SA_ALGORITHM_H__
20 #define __VNET_SA_ALGORITHM_H__
22 #include <linux/types.h>
23 #include <linux/pfkeyv2.h>
25 typedef struct SADigestInfo {
26 u16 icv_truncbits;
27 u16 icv_fullbits;
28 } SADigestInfo;
30 typedef struct SACipherInfo {
31 u16 blockbits;
32 u16 defkeybits;
33 } SACipherInfo;
35 typedef struct SACompressInfo {
36 u16 threshold;
37 } SACompressInfo;
39 typedef struct SAAlgorithm {
40 char *name;
41 u8 available;
42 union {
43 SADigestInfo digest;
44 SACipherInfo cipher;
45 SACompressInfo compress;
46 } info;
47 struct sadb_alg alg;
48 } SAAlgorithm;
50 extern SAAlgorithm *sa_digest_by_id(int alg_id);
51 extern SAAlgorithm *sa_cipher_by_id(int alg_id);
52 extern SAAlgorithm *sa_compress_by_id(int alg_id);
53 extern SAAlgorithm *sa_digest_by_name(char *name);
54 extern SAAlgorithm *sa_cipher_by_name(char *name);
55 extern SAAlgorithm *sa_compress_by_name(char *name);
56 extern SAAlgorithm *sa_digest_by_index(unsigned int idx);
57 extern SAAlgorithm *sa_cipher_by_index(unsigned int idx);
58 extern SAAlgorithm *sa_compress_by_index(unsigned int idx);
59 extern void sa_algorithm_probe_all(void);
61 #define MAX_KEY_BITS 512
63 #endif /* ! __VNET_SA_ALGORITHM_H__ */