ath9k: fix WEP connection issues

SVN-Revision: 30009

diff --git a/package/mac80211/patches/568-ath9k_fix_wep.patch b/package/mac80211/patches/568-ath9k_fix_wep.patch
new file mode 100644 (file)
index 0000000..f18553f
--- /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;
+         /*