@@ -1222,6 +1222,12 @@ if is_service_enabled quantum; then

     # Example: LB_PHYSICAL_INTERFACE=eth1

     LB_PHYSICAL_INTERFACE=${LB_PHYSICAL_INTERFACE:-}

+    # With the openvswitch plugin, set to True in localrc to enable

+    # provider GRE tunnels when ENABLE_TENANT_TUNNELS is False.

+    #

+    # Example: OVS_ENABLE_TUNNELING=True

+    OVS_ENABLE_TUNNELING=${OVS_ENABLE_TUNNELING:-$ENABLE_TENANT_TUNNELS}

+

     # Put config files in ``/etc/quantum`` for everyone to find

     if [[ ! -d /etc/quantum ]]; then

         sudo mkdir -p /etc/quantum

@@ -1298,6 +1304,11 @@ if is_service_enabled q-svc; then

         if [[ "$OVS_VLAN_RANGES" != "" ]]; then

             iniset /$Q_PLUGIN_CONF_FILE OVS network_vlan_ranges $OVS_VLAN_RANGES

         fi

+

+        # Enable tunnel networks if selected

+        if [[ $OVS_ENABLE_TUNNELING = "True" ]]; then

+            iniset /$Q_PLUGIN_CONF_FILE OVS enable_tunneling True

+        fi

     elif [[ "$Q_PLUGIN" = "linuxbridge" ]]; then

         if [[ "$ENABLE_TENANT_VLANS" = "True" ]]; then

             iniset /$Q_PLUGIN_CONF_FILE VLANS tenant_network_type vlan

@@ -1328,7 +1339,7 @@ if is_service_enabled q-agt; then

         quantum_setup_ovs_bridge $OVS_BRIDGE

         # Setup agent for tunneling

-        if [[ "$ENABLE_TENANT_TUNNELS" = "True" ]]; then

+        if [[ "$OVS_ENABLE_TUNNELING" = "True" ]]; then

             # Verify tunnels are supported

             # REVISIT - also check kernel module support for GRE and patch ports

             OVS_VERSION=`ovs-vsctl --version | head -n 1 | awk '{print $4;}'`

@@ -1337,6 +1348,7 @@ if is_service_enabled q-agt; then

                 echo "OVS 1.4+ is required for tunneling between multiple hosts."

                 exit 1

             fi

+            iniset /$Q_PLUGIN_CONF_FILE OVS enable_tunneling True

             iniset /$Q_PLUGIN_CONF_FILE OVS local_ip $HOST_IP

         fi