[PATCH] ieee80211: fix TKIP QoS bug

The commit 65b6a27 titled "ieee80211: Fix header->qos_ctl endian issue" *introduced* an endianness bug. Partially revert it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Oct 17, 2007 · e797aa1 · e797aa1
1 parent 65a6ec0
commit e797aa1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -586,7 +586,7 @@ static void michael_mic_hdr(struct sk_buff *skb, u8 * hdr)
 	if (stype & IEEE80211_STYPE_QOS_DATA) {
 		const struct ieee80211_hdr_3addrqos *qoshdr =
 			(struct ieee80211_hdr_3addrqos *)skb->data;
-		hdr[12] = qoshdr->qos_ctl & cpu_to_le16(IEEE80211_QCTL_TID);
+		hdr[12] = le16_to_cpu(qoshdr->qos_ctl) & IEEE80211_QCTL_TID;
 	} else
 		hdr[12] = 0;		/* priority */