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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-09 04:13:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 03:54:52 +0400 |
| commit | 4b7137ff8fb49d7bf22dfa248baa0d02ace2c43d (patch) | |
| tree | 6a9571d7d5a3d43ec9cd8c661900fe78f89db6b6 /include/net/esp.h | |
| parent | f0703c80e5156406ad947cb67fe277725b48080f (diff) | |
| download | linux-4b7137ff8fb49d7bf22dfa248baa0d02ace2c43d.tar.xz | |
[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/net/esp.h')
| -rw-r--r-- | include/net/esp.h | 7 |
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; }; |