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| author | Zhu Yi <yi.zhu@intel.com> | 2006-01-19 16:22:32 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-01-27 17:08:07 -0500 |
| commit | 9184d9348a7a0e60d70d5f4c23de79fdbc72b9a3 (patch) | |
| tree | e7211258e23f29de34c39866cfa0933e5d10d2f7 /include/net | |
| parent | 41a25c616b3140c388ff6009a1cb0b6b06a10f29 (diff) | |
| download | op-kernel-dev-9184d9348a7a0e60d70d5f4c23de79fdbc72b9a3.zip op-kernel-dev-9184d9348a7a0e60d70d5f4c23de79fdbc72b9a3.tar.gz | |
[PATCH] ieee80211: Add TKIP crypt->build_iv
This patch adds ieee80211 TKIP build_iv() method to support hardwares
that can do TKIP encryption but relies on ieee80211 layer to build
the IV. It also changes the build_iv() interface to return the key
if possible after the IV is built (this is required by TKIP).
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ieee80211_crypt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ieee80211_crypt.h b/include/net/ieee80211_crypt.h index cd82c3e..eb476414 100644 --- a/include/net/ieee80211_crypt.h +++ b/include/net/ieee80211_crypt.h @@ -47,7 +47,8 @@ struct ieee80211_crypto_ops { /* deinitialize crypto context and free allocated private data */ void (*deinit) (void *priv); - int (*build_iv) (struct sk_buff * skb, int hdr_len, void *priv); + int (*build_iv) (struct sk_buff * skb, int hdr_len, + u8 *key, int keylen, void *priv); /* encrypt/decrypt return < 0 on error or >= 0 on success. The return * value from decrypt_mpdu is passed as the keyidx value for |
