#!/bin/sh
#  Copyright (C) 2012, Parallels, Inc. All rights reserved.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#
# Destroy a network device using the iproute2 package.
# Useful for running in non-OpenVZ kernels.
#
# Parameters are passed in environment variables.
# Required parameters:
#   VEID	- container ID
#   VNAME       - desired device name as seen by the container.
# Optional parameters:
#   HNAME       - host device name. In this case, we'll not destroy the
#                 container interface, but move it back to the host.

. @PKGCONFDIR@/vz.conf
. @SCRIPTDIR@/vps-functions

vzcheckvar VEID
vzcheckvar VNAME

if [ "x$VNAME" = "x$HNAME" ]; then
	vzregainif
else
	vzdestroylink
fi

exit 0
