K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2007-01-08T18:23:43.000000Z
K 7
svn:log
V 296
Fix potential node refcnt leak.  If mbufs are q'd on ic_mgtq when
the state machine clocks to INIT, node references are not reclaimed.
Add a new routine ieee80211_drain_ifq that does this and use it
instead of IF_DRAIN.

Submitted by:	Sepherosa Ziehau
Obtained from:	DragonFly
MFC after:	1 month

END