941 	struct ieee80211_hdr_3addr *nullfunc;  in ieee80211_send_nullfunc()  local
948 	nullfunc = (struct ieee80211_hdr_3addr *) skb->data;  in ieee80211_send_nullfunc()
950 		nullfunc->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);  in ieee80211_send_nullfunc()
968 	struct ieee80211_hdr *nullfunc;  in ieee80211_send_4addr_nullfunc()  local
980 	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 30);  in ieee80211_send_4addr_nullfunc()
981 	memset(nullfunc, 0, 30);  in ieee80211_send_4addr_nullfunc()
984 	nullfunc->frame_control = fc;  in ieee80211_send_4addr_nullfunc()
985 	memcpy(nullfunc->addr1, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
986 	memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
987 	memcpy(nullfunc->addr3, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()
988 	memcpy(nullfunc->addr4, sdata->vif.addr, ETH_ALEN);  in ieee80211_send_4addr_nullfunc()