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#!/bin/sh
##########################################################
# Copyright (C) 2010-2015 VMware, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation version 2.1 and no 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 Lesser GNU General Public
# License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
##########################################################
##########################################################################
# DO NOT modify this file directly as it will be overwritten the next
# time the VMware Tools are installed.
##########################################################################
#
# network (FreeBSD 6.3 and above)
#
# This script uses FreeBSD's rc(8) scripts to stop and restart networking
# services in response to suspend and resume events, respectively.
#
echo `date` ": Executing '$0'"
echo
. `dirname "$0"`/../../statechange.subr
#
# ToggleNetwork --
#
# Sources native configuration files in a subshell and executes native
# scripts to either start or stop networking services associated with
# a single interface.
#
# Results:
# See description above.
#
# Side effects:
# All side effects implied by FreeBSD's netif script.
#
ToggleNetwork() {
(
. /etc/rc.subr
. /etc/network.subr
load_rc_config network
for intf in `list_net_interfaces dhcp`; do
/etc/rc.d/netif $1 $intf
ec=$?
# Failure to stop an interface should not interfere with suspend.
if [ "$1" != "stop" ]; then
exitCode=`expr $exitCode \| $ec`
fi
done
)
}
#
# main --
#
# Main entry point. Perform some sanity checking, then map state change
# events to relevant networking operations.
#
# Results:
# See comment at top of file.
#
main() {
exitCode=0
[ -r /etc/rc.subr ] || Panic "Cannot read /etc/rc.subr."
[ -r /etc/network.subr ] || Panic "Cannot read /etc/network.subr"
[ -x /etc/rc.d/netif ] || Panic "Cannot read /etc/rc.d/netif"
case "$1" in
suspend-vm)
ToggleNetwork stop
;;
resume-vm)
ToggleNetwork start
;;
*) ;;
esac
return $exitCode
}
main "$@"
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