occupied          398 net80211/ieee80211_node.c 		u_char occupied[howmany(IEEE80211_CHAN_MAX, NBBY)];
occupied          407 net80211/ieee80211_node.c 			setbit(occupied, ieee80211_chan2ieee(ic, ni->ni_chan));
occupied          409 net80211/ieee80211_node.c 			if (isset(ic->ic_chan_active, i) && isclr(occupied, i))