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constify AH algorithm function table. suggested by robert watson

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This commit is contained in:
itojun 2004-03-10 03:45:04 +00:00
parent 5132bfefdc
commit 721292cf12
1 changed files with 40 additions and 39 deletions
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79
sys/netinet6/ah_core.c
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@ -1,4 +1,4 @@
/* $NetBSD: ah_core.c,v 1.35 2003/07/25 10:17:36 itojun Exp $ */
/* $NetBSD: ah_core.c,v 1.36 2004/03/10 03:45:04 itojun Exp $ */
/* $KAME: ah_core.c,v 1.57 2003/07/25 09:33:36 itojun Exp $ */
/*
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ah_core.c,v 1.35 2003/07/25 10:17:36 itojun Exp $");
__KERNEL_RCSID(0, "$NetBSD: ah_core.c,v 1.36 2004/03/10 03:45:04 itojun Exp $");
#include "opt_inet.h"
#include "opt_ipsec.h"
@ -146,47 +146,48 @@ static void ah_hmac_ripemd160_result __P((struct ah_algorithm_state *,
static void ah_update_mbuf __P((struct mbuf *, int, int,
const struct ah_algorithm *, struct ah_algorithm_state *));
/* checksum algorithms */
static const struct ah_algorithm ah_algorithms[] = {
{ ah_sumsiz_1216, ah_common_mature, 128, 128, "hmac-md5",
ah_hmac_md5_init, ah_hmac_md5_loop,
ah_hmac_md5_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160, "hmac-sha1",
ah_hmac_sha1_init, ah_hmac_sha1_loop,
ah_hmac_sha1_result, },
{ ah_sumsiz_1216, ah_keyed_md5_mature, 128, 128, "keyed-md5",
ah_keyed_md5_init, ah_keyed_md5_loop,
ah_keyed_md5_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160, "keyed-sha1",
ah_keyed_sha1_init, ah_keyed_sha1_loop,
ah_keyed_sha1_result, },
{ ah_sumsiz_zero, ah_none_mature, 0, 2048, "none",
ah_none_init, ah_none_loop, ah_none_result, },
{ ah_sumsiz_1216, ah_common_mature, 256, 256,
"hmac-sha2-256",
ah_hmac_sha2_256_init, ah_hmac_sha2_256_loop,
ah_hmac_sha2_256_result, },
{ ah_sumsiz_1216, ah_common_mature, 384, 384,
"hmac-sha2-384",
ah_hmac_sha2_384_init, ah_hmac_sha2_384_loop,
ah_hmac_sha2_384_result, },
{ ah_sumsiz_1216, ah_common_mature, 512, 512,
"hmac-sha2-512",
ah_hmac_sha2_512_init, ah_hmac_sha2_512_loop,
ah_hmac_sha2_512_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160,
"hmac-ripemd160",
ah_hmac_ripemd160_init, ah_hmac_ripemd160_loop,
ah_hmac_ripemd160_result, },
{ ah_sumsiz_1216, ah_common_mature, 128, 128,
"aes-xcbc-mac",
ah_aes_xcbc_mac_init, ah_aes_xcbc_mac_loop,
ah_aes_xcbc_mac_result, },
};
const struct ah_algorithm *
ah_algorithm_lookup(idx)
int idx;
{
/* checksum algorithms */
static struct ah_algorithm ah_algorithms[] = {
{ ah_sumsiz_1216, ah_common_mature, 128, 128, "hmac-md5",
ah_hmac_md5_init, ah_hmac_md5_loop,
ah_hmac_md5_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160, "hmac-sha1",
ah_hmac_sha1_init, ah_hmac_sha1_loop,
ah_hmac_sha1_result, },
{ ah_sumsiz_1216, ah_keyed_md5_mature, 128, 128, "keyed-md5",
ah_keyed_md5_init, ah_keyed_md5_loop,
ah_keyed_md5_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160, "keyed-sha1",
ah_keyed_sha1_init, ah_keyed_sha1_loop,
ah_keyed_sha1_result, },
{ ah_sumsiz_zero, ah_none_mature, 0, 2048, "none",
ah_none_init, ah_none_loop, ah_none_result, },
{ ah_sumsiz_1216, ah_common_mature, 256, 256,
"hmac-sha2-256",
ah_hmac_sha2_256_init, ah_hmac_sha2_256_loop,
ah_hmac_sha2_256_result, },
{ ah_sumsiz_1216, ah_common_mature, 384, 384,
"hmac-sha2-384",
ah_hmac_sha2_384_init, ah_hmac_sha2_384_loop,
ah_hmac_sha2_384_result, },
{ ah_sumsiz_1216, ah_common_mature, 512, 512,
"hmac-sha2-512",
ah_hmac_sha2_512_init, ah_hmac_sha2_512_loop,
ah_hmac_sha2_512_result, },
{ ah_sumsiz_1216, ah_common_mature, 160, 160,
"hmac-ripemd160",
ah_hmac_ripemd160_init, ah_hmac_ripemd160_loop,
ah_hmac_ripemd160_result, },
{ ah_sumsiz_1216, ah_common_mature, 128, 128,
"aes-xcbc-mac",
ah_aes_xcbc_mac_init, ah_aes_xcbc_mac_loop,
ah_aes_xcbc_mac_result, },
};
switch (idx) {
case SADB_AALG_MD5HMAC: