813 		ni = ieee80211_find_txnode(vap, wh->i_addr1);  in ieee80211_output()
857 	if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {  in ieee80211_output()
903 			IEEE80211_ADDR_COPY(wh->i_addr1, bssid);  in ieee80211_send_setup()
910 			IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
916 			IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
922 			IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
932 				IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
937 				IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
950 		IEEE80211_ADDR_COPY(wh->i_addr1, da);  in ieee80211_send_setup()
980 	if (IEEE80211_IS_MULTICAST(wh->i_addr1))  in ieee80211_send_setup()
1027 		IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_AUTH, wh->i_addr1,  in ieee80211_mgmt_output()
1041 		    ether_sprintf(wh->i_addr1),  in ieee80211_mgmt_output()
1682 		IEEE80211_ADDR_COPY(wh->i_addr1, ni->ni_macaddr);  in ieee80211_encap()
1689 		IEEE80211_ADDR_COPY(wh->i_addr1, ni->ni_bssid);  in ieee80211_encap()
1696 		IEEE80211_ADDR_COPY(wh->i_addr1, eh.ether_dhost);  in ieee80211_encap()
1706 		IEEE80211_ADDR_COPY(wh->i_addr1, eh.ether_dhost);  in ieee80211_encap()
1720 				IEEE80211_ADDR_COPY(wh->i_addr1,  in ieee80211_encap()
1732 				IEEE80211_ADDR_COPY(wh->i_addr1,  in ieee80211_encap()
1744 			IEEE80211_ADDR_COPY(wh->i_addr1, eh.ether_dhost);  in ieee80211_encap()
1754 			IEEE80211_ADDR_COPY(wh->i_addr1, rt->rt_nexthop);  in ieee80211_encap()
1856 		    !IEEE80211_IS_MULTICAST(wh->i_addr1) &&  in ieee80211_encap()
1887 	if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {  in ieee80211_encap()
3372 		mprot = ieee80211_alloc_rts(ic, wh->i_addr1, wh->i_addr2, dur);  in ieee80211_alloc_prot()
3764 	IEEE80211_ADDR_COPY(wh->i_addr1,  in ieee80211_beacon_alloc()
4257 	    !IEEE80211_IS_MULTICAST(wh->i_addr1))  in ieee80211_output_seqno_assign()