if ! [[ "$Q_ML2_PLUGIN_MECHANISM_DRIVERS" =~ "opencontrail" ]]; then
    Q_ML2_PLUGIN_MECHANISM_DRIVERS="$Q_ML2_PLUGIN_MECHANISM_DRIVERS,opencontrail"
fi

if [[ "$Q_DVR_MODE" != "dvr_snat" ]]; then
    if ! [[ "$Q_SERVICE_PLUGIN_CLASSES" =~ "opencontrail-router" ]]; then
        Q_SERVICE_PLUGIN_CLASSES="$Q_SERVICE_PLUGIN_CLASSES,opencontrail-router"
    fi
fi

OPENCONTRAIL_DIR=${OPENCONTRAIL_DIR:-$DEST/networking-opencontrail}

OPENCONTRAIL_ML2_CONF_SAMPLE=$OPENCONTRAIL_DIR/etc/ml2_conf_opencontrail.ini
OPENCONTRAIL_ML2_CONF_FILE=${OPENCONTRAIL_ML2_CONF_FILE:-"$NEUTRON_CONF_DIR/ml2_conf_opencontrail.ini"}
