wifi: mac80211: transmit AddBA with MLD address

This management frame is intended for the MLD so we
treat it in mac80211 as MLD addressed as well, and
should therefore use the MLD address of the AP for
the BSSID field in the frame, address translation
applies.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/agg-tx.c

@@ -82,7 +82,7 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
 	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
 		memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
 	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
-		memcpy(mgmt->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
+		memcpy(mgmt->bssid, sdata->vif.cfg.ap_addr, ETH_ALEN);
 	else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
 		memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);