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ath9k: merge a tkip related stability fix

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31428 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2012-04-21 20:34:33 +00:00
parent 031a7820e2
commit 1cf5c0f4c8
2 changed files with 13 additions and 3 deletions

View File

@@ -802,3 +802,13 @@
#include "dev.h"
#include "decl.h"
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -812,6 +812,7 @@ static bool ath9k_rx_accept(struct ath_c
is_valid_tkip = rx_stats->rs_keyix != ATH9K_RXKEYIX_INVALID &&
test_bit(rx_stats->rs_keyix, common->tkip_keymap);
strip_mic = is_valid_tkip && ieee80211_is_data(fc) &&
+ ieee80211_has_protected(fc) &&
!(rx_stats->rs_status &
(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC |
ATH9K_RXERR_KEYMISS));