<def f='src/src/sys/net80211/ieee80211_node.h' l='361' ll='366' type='void ieee80211_unref_node(struct ieee80211_node ** ni)'/>
<use f='src/src/sys/net80211/ieee80211_output.c' l='244' u='c' c='ieee80211_send_nulldata'/>
<use f='src/src/sys/net80211/ieee80211_proto.c' l='1018' u='c' c='ieee80211_newstate'/>
