[PATCH] ieee80211: Fix CCMP decryption problem when QoS is enabled
Use the correct STYPE for Qos data.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c
index 4702217..3840d19 100644
--- a/net/ieee80211/ieee80211_crypt_ccmp.c
+++ b/net/ieee80211/ieee80211_crypt_ccmp.c
@@ -131,7 +131,7 @@
a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
- (WLAN_FC_GET_STYPE(fc) & 0x08));
+ (WLAN_FC_GET_STYPE(fc) & IEEE80211_STYPE_QOS_DATA));
aad_len = 22;
if (a4_included)
aad_len += 6;