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From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Fri, 15 Oct 2010 14:33:46 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/net if_tun.c
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bz          2010-10-15 14:33:46 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/net              if_tun.c 
  Log:
  SVN rev 213891 on 2010-10-15 14:33:46Z by bz
  
  MFC r185963 (by csjp in 2008):
  
    Consider processes attaching/detaching from tun(4) devices as being link
    state changes.  This change modifies tunopen and tunclose to call the
    if_link_state_change() function.  Among other things, this will result in
    devd(8) receiving events from devctl(4) for linkup/link down.  This allows
    us to do several useful things, including initializing tunnel parameters
    and adding routes.
  
    Discussed on: freebsd-net
  
  Revision   Changes    Path
  1.163.2.4  +2 -0      src/sys/net/if_tun.c