@@ -74,6 +74,14 @@ NEUTRON_ROOTWRAP=$(get_rootwrap_location neutron)

 NEUTRON_ROOTWRAP_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf

 NEUTRON_ROOTWRAP_DAEMON_CMD="sudo $NEUTRON_ROOTWRAP-daemon $NEUTRON_ROOTWRAP_CONF_FILE"

+# This is needed because _neutron_ovs_base_configure_l3_agent will set

+# external_network_bridge

+Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-True}

+# This is needed because _neutron_ovs_base_configure_l3_agent uses it to create

+# an external network bridge

+PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}

+PUBLIC_BRIDGE_MTU=${PUBLIC_BRIDGE_MTU:-1500}

+

 # Additional neutron api config files

 declare -a -g _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS