From 5f9f1812b68a2979bc97399cd4954f1c191986af Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 25 Mar 2011 21:39:19 +0100 Subject: mac80211: remove the dependency on crypto_blkcipher The only thing that using crypto_blkcipher with ecb does over just using arc4 directly is wrapping the encrypt/decrypt function into a for loop, looping over each individual character. To be able to do this, it pulls in around 40 kb worth of unnecessary kernel modules (at least on a MIPS embedded device). Using arc4 directly not only eliminates those dependencies, it also makes the code smaller. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- net/mac80211/ieee80211_i.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/ieee80211_i.h') diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index a40401701424..6eb2c8523eeb 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -809,8 +809,8 @@ struct ieee80211_local { struct rate_control_ref *rate_ctrl; - struct crypto_blkcipher *wep_tx_tfm; - struct crypto_blkcipher *wep_rx_tfm; + struct crypto_cipher *wep_tx_tfm; + struct crypto_cipher *wep_rx_tfm; u32 wep_iv; /* see iface.c */ -- cgit v1.2.3-55-g7522