918 	struct ieee80211_hdr_3addr *nullfunc;  in ieee80211_send_nullfunc()  local
925 	nullfunc = (struct ieee80211_hdr_3addr *) skb->data;  in ieee80211_send_nullfunc()
927 		nullfunc->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);  in ieee80211_send_nullfunc()
945 	struct ieee80211_hdr *nullfunc;  in ieee80211_send_4addr_nullfunc()  local
957 	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 30);  in ieee80211_send_4addr_nullfunc()
958 	memset(nullfunc, 0, 30);  in ieee80211_send_4addr_nullfunc()
961 	nullfunc->frame_control = fc;  in ieee80211_send_4addr_nullfunc()
962 	memcpy(nullfunc->addr1, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
963 	memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
964 	memcpy(nullfunc->addr3, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
965 	memcpy(nullfunc->addr4, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()