1389 	struct ieee80211_qos_hdr *nullfunc;  in ieee80211_send_null_response()  local
1391 	int size = sizeof(*nullfunc);  in ieee80211_send_null_response()
1414 	nullfunc = skb_put(skb, size);  in ieee80211_send_null_response()
1415 	nullfunc->frame_control = fc;  in ieee80211_send_null_response()
1416 	nullfunc->duration_id = 0;  in ieee80211_send_null_response()
1417 	memcpy(nullfunc->addr1, sta->sta.addr, ETH_ALEN);  in ieee80211_send_null_response()
1418 	memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_null_response()
1419 	memcpy(nullfunc->addr3, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_null_response()
1420 	nullfunc->seq_ctrl = 0;  in ieee80211_send_null_response()
1425 		nullfunc->qos_ctrl = cpu_to_le16(tid);  in ieee80211_send_null_response()
1428 			nullfunc->qos_ctrl |=  in ieee80211_send_null_response()
1431 				nullfunc->frame_control |=  in ieee80211_send_null_response()