DragonFly-2.3.1.131.gca848 master sys/net/tap if_tap.c if_tapvar.h

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit ca848e1315a0a06ffd921cd809527193f37fee7e
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Mon May 18 22:17:42 2009 +0800

    tap(4): More fixes to tapuponopen.
    
    If tap(4) is cloned, we bring down the interface during closing only
    if the interface was brought up during opening.

Summary of changes:
 sys/net/tap/if_tap.c    |   26 +++++++++++++++++---------
 sys/net/tap/if_tapvar.h |    1 +
 2 files changed, 18 insertions(+), 9 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ca848e1315a0a06ffd921cd809527193f37fee7e


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