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(parent: 2944f45) | patch
ath9k_hw: handle rx key miss
authorFelix Fietkau <nbd@openwrt.org>
Tue, 14 Sep 2010 16:38:26 +0000 (18:38 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 14 Sep 2010 20:14:27 +0000 (16:14 -0400)
commit3ae74c33c4f799f6bf6d67240a94a0814a8f1944
tree9a36d507571c8cbc2169d4108061d60e77924c38tree | snapshot (tar.gz zip)
parent2944f45d9db851e186774df7c9cbf075f4a585c6commit | diff
ath9k_hw: handle rx key miss

If AR_KeyMiss is set in the rx descriptor and AR_RxFrameOK is unset,
the hardware could not locate a valid key during a decryption attempt.

In this case, the frame must not be reported as decrypted, otherwise
mac80211 sees only random garbage.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/ar9003_mac.c diff | blob | blame | history
drivers/net/wireless/ath/ath9k/mac.c diff | blob | blame | history