kern/173475: [tun] tun(4) stays opened by PID after process is terminated

[linimon at FreeBSD.org]

Old Synopsis: /dev/tun stayes opened by PID after process is terminated
New Synopsis: [tun] tun(4) stays opened by PID after process is terminated

Responsible-Changed-From-To: freebsd-bugs->freebsd-net
Responsible-Changed-By: linimon
Responsible-Changed-When: Thu Nov 8 23:43:39 UTC 2012
Responsible-Changed-Why: 
Over to maintainer(s).

http://www.freebsd.org/cgi/query-pr.cgi?pr=173475