CVS: cvs.openbsd.org: src

[Claudio Jeker <claudio_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	claudio_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2009/06/04 00:57:27

Modified files:
	sys/net        : if_tun.c 

Log message:
Emulate a link state in tun(4). The link state goes up when the device is
opened and goes down when the device fd is closed. Makes working with qemu
a bit nicer when routing to tun(4) interfaces.
dlg@ "diff reads good"