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authorFelix Fietkau <nbd@openwrt.org>2012-02-03 10:23:51 +0000
committerFelix Fietkau <nbd@openwrt.org>2012-02-03 10:23:51 +0000
commit99ab6e575af01846e0043db5d1dd1dc19e9ae803 (patch)
treee9955cddbef9b5b086b5b5324cc302621ec8e5aa
parent477c3c40156cca124bec0520a733f455d0085914 (diff)
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ath9k: fix WEP connection issues
SVN-Revision: 30009
-rw-r--r--package/mac80211/patches/568-ath9k_fix_wep.patch17
1 files changed, 17 insertions, 0 deletions
diff --git a/package/mac80211/patches/568-ath9k_fix_wep.patch b/package/mac80211/patches/568-ath9k_fix_wep.patch
new file mode 100644
index 0000000000..f18553f747
--- /dev/null
+++ b/package/mac80211/patches/568-ath9k_fix_wep.patch
@@ -0,0 +1,17 @@
+--- a/drivers/net/wireless/ath/ath9k/recv.c
++++ b/drivers/net/wireless/ath/ath9k/recv.c
+@@ -823,6 +823,14 @@ static bool ath9k_rx_accept(struct ath_c
+ (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC |
+ ATH9K_RXERR_KEYMISS));
+
++ /*
++ * Key miss events are only relevant for pairwise keys where the
++ * descriptor does contain a valid key index. This has been observed
++ * mostly with CCMP encryption.
++ */
++ if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID)
++ rx_stats->rs_status &= ~ATH9K_RXERR_KEYMISS;
++
+ if (!rx_stats->rs_datalen)
+ return false;
+ /*