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##############################################################################
# Copyright (c) 2015 Ericsson AB and others.
# stefan.k.berg@ericsson.com
# jonas.bjurel@ericsson.com
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
#!/bin/sh
### BEGIN INIT INFO
# Provides: control-bond
# Required-Start: $remote_fs $all
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Bonds eth0 and eth1 and changes bridge configuration.
### END INIT INFO
PATH=/sbin:/usr/sbin:/bin:/usr/bin
VSCTL=/usr/bin/ovs-vsctl
APPCTL=/usr/bin/ovs-appctl
add_control_bond() {
logger "Starting addition of control-bond"
$VSCTL --may-exist br-fw-admin
$VSCTL --may-exist br-mgmt
$VSCTL add-bond br-fw-admin bond-control eth0 eth1
$VSCTL set port br-mgmt tag=66
$APPCTL bond/set-active-slave bond-control eth0
$VSCTL add-port br-fw-admin admin-to-mgmt
$VSCTL add-port br-mgmt mgmt-to-admin
$VSCTL set interface admin-to-mgmt type=patch
$VSCTL set interface mgmt-to-admin type=patch
$VSCTL set interface admin-to-mgmt options:peer=mgmt-to-admin
$VSCTL set interface mgmt-to-admin options:peer=admin-to-mgmt
$VSCTL set port admin-to-mgmt trunk=66
$VSCTL set port mgmt-to-admin trunk=66
logger "Finished addition of control-bond"
}
status_control_bond() {
if [ ! -f $VSCTL ]; then
return 1
else
$VSCTL show | grep -q "admin-to-mgmt"
return $?
fi
}
case "$1" in
start)
status_control_bond
if [ $? -eq 0 ]; then
exit 0
else
add_control_bond
fi
;;
restart|reload|force-reload)
echo "Error: argument '$1' not supported" >&2
exit 3
;;
status)
status_control_bond
if [ $? -eq 0 ]; then
echo "The control-bond is enabled"
exit 0
else
echo "The control-bond is disabled"
exit 1
fi
;;
stop)
echo "Stop is not supported"
exit 0
;;
*)
echo "Usage: $0 start|status" >&2
exit 3
;;
esac
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