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mac80211: fix aggregation action frame handling with AP VLANs

PATCH New Felix Fietkau 1 participant 1 message Jul 17, 2010 mac80211

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Felix Fietkau

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PATCH 1/1 mac80211: fix aggregation action frame handling with AP VLANs

When aggregation related action frames are enqueued for further work, and they originate from a STA that is part of an AP VLAN, they are currently enqueued for the AP interface. This breaks the sta_info_get() lookup in the actual work function, and because of that, aggregation sessions are not established for this STA.

Fix this by replacing the sta_info_get call with a call to sta_info_get_bss.

Signed-off-by Felix Fietkau <[email protected]>

---

net/mac80211/iface.c +2 -2
@@ -756,7 +756,7 @@ static void ieee80211_iface_work(struct 
 			int len = skb->len;
 
 			mutex_lock(&local->sta_mtx);
-			sta = sta_info_get(sdata, mgmt->sa);
+			sta = sta_info_get_bss(sdata, mgmt->sa);
 			if (sta) {
 				switch (mgmt->u.action.u.addba_req.action_code) {
 				case WLAN_ACTION_ADDBA_REQ:

@@ -797,7 +797,7 @@ static void ieee80211_iface_work(struct 
 			 * right, so terminate the session.
 			 */
 			mutex_lock(&local->sta_mtx);
-			sta = sta_info_get(sdata, mgmt->sa);
+			sta = sta_info_get_bss(sdata, mgmt->sa);
 			if (sta) {
 				u16 tid = *ieee80211_get_qos_ctl(hdr) &
 						IEEE80211_QOS_CTL_TID_MASK;