X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fmac80211%2Fsta_info.c;h=f5b1638fbf8092a5ac30eebaea5b46b0b840867a;hb=226da0dbc84ed97f448523e2a4cb91c27fa68ed9;hp=38137cb5f6f05877a6aadca7fcb846d0062df648;hpb=919c840167ec93167e00ca817aa4627170419ebf;p=cascardo%2Flinux.git

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 38137cb5f6f0..f5b1638fbf80 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -102,7 +102,7 @@ struct sta_info *sta_info_get(struct ieee80211_sub_if_data *sdata,
 				    lockdep_is_held(&local->sta_mtx));
 	while (sta) {
 		if (sta->sdata == sdata &&
-		    compare_ether_addr(sta->sta.addr, addr) == 0)
+		    ether_addr_equal(sta->sta.addr, addr))
 			break;
 		sta = rcu_dereference_check(sta->hnext,
 					    lockdep_is_held(&local->sta_mtx));
@@ -125,7 +125,7 @@ struct sta_info *sta_info_get_bss(struct ieee80211_sub_if_data *sdata,
 	while (sta) {
 		if ((sta->sdata == sdata ||
 		     (sta->sdata->bss && sta->sdata->bss == sdata->bss)) &&
-		    compare_ether_addr(sta->sta.addr, addr) == 0)
+		    ether_addr_equal(sta->sta.addr, addr))
 			break;
 		sta = rcu_dereference_check(sta->hnext,
 					    lockdep_is_held(&local->sta_mtx));
@@ -302,7 +302,7 @@ static int sta_info_insert_check(struct sta_info *sta)
 	if (unlikely(!ieee80211_sdata_running(sdata)))
 		return -ENETDOWN;
 
-	if (WARN_ON(compare_ether_addr(sta->sta.addr, sdata->vif.addr) == 0 ||
+	if (WARN_ON(ether_addr_equal(sta->sta.addr, sdata->vif.addr) ||
 		    is_multicast_ether_addr(sta->sta.addr)))
 		return -EINVAL;
 
@@ -912,7 +912,7 @@ struct ieee80211_sta *ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw,
 	 */
 	for_each_sta_info(hw_to_local(hw), addr, sta, nxt) {
 		if (localaddr &&
-		    compare_ether_addr(sta->sdata->vif.addr, localaddr) != 0)
+		    !ether_addr_equal(sta->sdata->vif.addr, localaddr))
 			continue;
 		if (!sta->uploaded)
 			return NULL;
@@ -1195,13 +1195,15 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta,
 			    ieee80211_is_qos_nullfunc(hdr->frame_control))
 				qoshdr = ieee80211_get_qos_ctl(hdr);
 
-			/* set EOSP for the frame */
-			if (reason == IEEE80211_FRAME_RELEASE_UAPSD &&
-			    qoshdr && skb_queue_empty(&frames))
-				*qoshdr |= IEEE80211_QOS_CTL_EOSP;
+			/* end service period after last frame */
+			if (skb_queue_empty(&frames)) {
+				if (reason == IEEE80211_FRAME_RELEASE_UAPSD &&
+				    qoshdr)
+					*qoshdr |= IEEE80211_QOS_CTL_EOSP;
 
-			info->flags |= IEEE80211_TX_STATUS_EOSP |
-				       IEEE80211_TX_CTL_REQ_TX_STATUS;
+				info->flags |= IEEE80211_TX_STATUS_EOSP |
+					       IEEE80211_TX_CTL_REQ_TX_STATUS;
+			}
 
 			if (qoshdr)
 				tids |= BIT(*qoshdr & IEEE80211_QOS_CTL_TID_MASK);
@@ -1415,15 +1417,19 @@ int sta_info_move_state(struct sta_info *sta,
 		if (sta->sta_state == IEEE80211_STA_AUTH) {
 			set_bit(WLAN_STA_ASSOC, &sta->_flags);
 		} else if (sta->sta_state == IEEE80211_STA_AUTHORIZED) {
-			if (sta->sdata->vif.type == NL80211_IFTYPE_AP)
-				atomic_dec(&sta->sdata->u.ap.num_sta_authorized);
+			if (sta->sdata->vif.type == NL80211_IFTYPE_AP ||
+			    (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
+			     !sta->sdata->u.vlan.sta))
+				atomic_dec(&sta->sdata->bss->num_mcast_sta);
 			clear_bit(WLAN_STA_AUTHORIZED, &sta->_flags);
 		}
 		break;
 	case IEEE80211_STA_AUTHORIZED:
 		if (sta->sta_state == IEEE80211_STA_ASSOC) {
-			if (sta->sdata->vif.type == NL80211_IFTYPE_AP)
-				atomic_inc(&sta->sdata->u.ap.num_sta_authorized);
+			if (sta->sdata->vif.type == NL80211_IFTYPE_AP ||
+			    (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
+			     !sta->sdata->u.vlan.sta))
+				atomic_inc(&sta->sdata->bss->num_mcast_sta);
 			set_bit(WLAN_STA_AUTHORIZED, &sta->_flags);
 		}
 		break;