1784 	struct ieee80211_qos_hdr *nullfunc;  in ieee80211_send_null_response()  local
1786 	int size = sizeof(*nullfunc);  in ieee80211_send_null_response()
1809 	nullfunc = skb_put(skb, size);  in ieee80211_send_null_response()
1810 	nullfunc->frame_control = fc;  in ieee80211_send_null_response()
1811 	nullfunc->duration_id = 0;  in ieee80211_send_null_response()
1812 	memcpy(nullfunc->addr1, sta->sta.addr, ETH_ALEN);  in ieee80211_send_null_response()
1813 	memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_null_response()
1814 	memcpy(nullfunc->addr3, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_null_response()
1815 	nullfunc->seq_ctrl = 0;  in ieee80211_send_null_response()
1820 		nullfunc->qos_ctrl = cpu_to_le16(tid);  in ieee80211_send_null_response()
1823 			nullfunc->qos_ctrl |=  in ieee80211_send_null_response()
1826 				nullfunc->frame_control |=  in ieee80211_send_null_response()