---

yaml --- r: 311613 b: refs/heads/master c: bed3d9c h: refs/heads/master i: 311611: b03c698 v: v3
git-mirror · Jun 25, 2012 · 18bd77d · 18bd77d
1 parent 4cf8db1
commit 18bd77d
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Showing 4 changed files with 8 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8311f0da95d483ceb76bafae6e0a8c90531fb577
+refs/heads/master: bed3d9c0b71f9afbfec905cb6db3b9f16be29d4d
diff --git a/trunk/drivers/net/wireless/ath/ath.h b/trunk/drivers/net/wireless/ath/ath.h
@@ -143,6 +143,7 @@ struct ath_common {
 	u32 keymax;
 	DECLARE_BITMAP(keymap, ATH_KEYMAX);
 	DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
+	DECLARE_BITMAP(ccmp_keymap, ATH_KEYMAX);
 	enum ath_crypt_caps crypt_caps;
 
 	unsigned int clockrate;

diff --git a/trunk/drivers/net/wireless/ath/ath9k/recv.c b/trunk/drivers/net/wireless/ath/ath9k/recv.c
@@ -822,7 +822,8 @@ static bool ath9k_rx_accept(struct ath_common *common,
 	 * descriptor does contain a valid key index. This has been observed
 	 * mostly with CCMP encryption.
 	 */
-	if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID)
+	if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID ||
+	    !test_bit(rx_stats->rs_keyix, common->ccmp_keymap))
 		rx_stats->rs_status &= ~ATH9K_RXERR_KEYMISS;
 
 	if (!rx_stats->rs_datalen) {

diff --git a/trunk/drivers/net/wireless/ath/key.c b/trunk/drivers/net/wireless/ath/key.c
@@ -556,6 +556,9 @@ int ath_key_config(struct ath_common *common,
 		return -EIO;
 
 	set_bit(idx, common->keymap);
+	if (key->cipher == WLAN_CIPHER_SUITE_CCMP)
+		set_bit(idx, common->ccmp_keymap);
+
 	if (key->cipher == WLAN_CIPHER_SUITE_TKIP) {
 		set_bit(idx + 64, common->keymap);
 		set_bit(idx, common->tkip_keymap);
@@ -582,6 +585,7 @@ void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key)
 		return;
 
 	clear_bit(key->hw_key_idx, common->keymap);
+	clear_bit(key->hw_key_idx, common->ccmp_keymap);
 	if (key->cipher != WLAN_CIPHER_SUITE_TKIP)
 		return;