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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-08 17:13:44 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:54:52 -0700
commit4b7137ff8fb49d7bf22dfa248baa0d02ace2c43d (patch)
tree6a9571d7d5a3d43ec9cd8c661900fe78f89db6b6 /include
parent[AF_IUCV]: postpone receival of iucv-packets (diff)
downloadlinux-dev-4b7137ff8fb49d7bf22dfa248baa0d02ace2c43d.tar.xz
linux-dev-4b7137ff8fb49d7bf22dfa248baa0d02ace2c43d.zip
[IPSEC] esp: Remove keys from esp_data structure
The keys are only used during initialisation so we don't need to carry them in esp_data. Since we don't have to allocate them again, there is no need to place a limit on the authentication key length anymore. This patch also kills the unused auth.icv member. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/esp.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/net/esp.h b/include/net/esp.h
index d05d8d2c78f4..e793d769430e 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -13,8 +13,6 @@ struct esp_data
/* Confidentiality */
struct {
- u8 *key; /* Key */
- int key_len; /* Key length */
int padlen; /* 0..255 */
/* ivlen is offset from enc_data, where encrypted data start.
* It is logically different of crypto_tfm_alg_ivsize(tfm).
@@ -28,14 +26,9 @@ struct esp_data
/* Integrity. It is active when icv_full_len != 0 */
struct {
- u8 *key; /* Key */
- int key_len; /* Length of the key */
u8 *work_icv;
int icv_full_len;
int icv_trunc_len;
- void (*icv)(struct esp_data*,
- struct sk_buff *skb,
- int offset, int len, u8 *icv);
struct crypto_hash *tfm;
} auth;
};