K 10
svn:author
V 3
rrs
K 8
svn:date
V 27
2015-07-21T09:54:31.884902Z
K 7
svn:log
V 430
When a tunneling protocol is being used with UDP we must release the
lock on the INP before calling the tunnel protocol, else a LOR
may occur (it does with SCTP for sure). Instead we must acquire a
ref count and release the lock, taking care to allow for the case
where the UDP socket has gone away and *not* unlocking since the
refcnt decrement on the inp will do the unlock in that case.

Reviewed by:	tuexen
MFC after:	3 weeks

END