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#!/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
. @PKGLIBDIR@/scripts/vps-functions
vzcheckvar VEID
vzcheckvar VNAME
if [ "x$VNAME" = "x$HNAME" ]; then
vzregainif
else
vzdestroylink
fi
exit 0