rtlwifi: don't set IEEE80211_TX_STAT_ACK by default

Signed-off-by: Christian Lamparter <[email protected]>
asig · Jan 7, 2015 · 8b79130 · 8b79130
1 parent 08e0940
commit 8b79130
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/rtlwifi/usb.c b/rtlwifi/usb.c
@@ -868,12 +868,17 @@ static int _usb_tx_post(struct ieee80211_hw *hw, struct urb *urb,
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
 	struct ieee80211_tx_info *txinfo;
+	struct ieee80211_hdr *hdr;
 
 	rtlusb->usb_tx_post_hdl(hw, urb, skb);
 	skb_pull(skb, RTL_TX_HEADER_SIZE);
 	txinfo = IEEE80211_SKB_CB(skb);
 	ieee80211_tx_info_clear_status(txinfo);
-	txinfo->flags |= IEEE80211_TX_STAT_ACK;
+	hdr = (void *)skb->data;
+	if (ieee80211_is_auth(hdr->frame_control) ||
+	    ieee80211_is_assoc_req(hdr->frame_control) ||
+	    ieee80211_is_reassoc_req(hdr->frame_control))
+		txinfo->flags |= IEEE80211_TX_STAT_ACK;
 
 	if (urb->status) {
 		RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,