Support tenant overlay network mode at kubevirt networking

Change-Id: Ife40e40e3ee5e342ac8b90ddea6eb81744ace18a
diff --git a/apps/kubevirt-networking/app/src/main/java/org/onosproject/kubevirtnetworking/impl/KubevirtSwitchingPhysicalHandler.java b/apps/kubevirt-networking/app/src/main/java/org/onosproject/kubevirtnetworking/impl/KubevirtSwitchingPhysicalHandler.java
index 96a31da..c8089fb 100644
--- a/apps/kubevirt-networking/app/src/main/java/org/onosproject/kubevirtnetworking/impl/KubevirtSwitchingPhysicalHandler.java
+++ b/apps/kubevirt-networking/app/src/main/java/org/onosproject/kubevirtnetworking/impl/KubevirtSwitchingPhysicalHandler.java
@@ -49,7 +49,7 @@
 import static org.onlab.util.Tools.groupedThreads;
 import static org.onosproject.kubevirtnetworking.api.Constants.KUBEVIRT_NETWORKING_APP_ID;
 import static org.onosproject.kubevirtnetworking.api.Constants.PRE_FLAT_TABLE;
-import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_SWITCHING_RULE;
+import static org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_FORWARDING_RULE;
 import static org.onosproject.kubevirtnetworking.api.Constants.VTAG_TABLE;
 import static org.onosproject.kubevirtnetworking.util.KubevirtNetworkingUtil.structurePortName;
 import static org.onosproject.kubevirtnode.api.Constants.INTEGRATION_TO_PHYSICAL_PREFIX;
@@ -57,7 +57,7 @@
 import static org.slf4j.LoggerFactory.getLogger;
 
 /**
- * Populates switching flow rules on OVS for the physical interfaces.
+ * Populates switching flow rules on OVS for the provider network (underlay).
  */
 @Component(immediate = true)
 public class KubevirtSwitchingPhysicalHandler {
@@ -121,7 +121,7 @@
                 deviceId,
                 selector.build(),
                 treatment.build(),
-                PRIORITY_SWITCHING_RULE,
+                PRIORITY_FORWARDING_RULE,
                 VTAG_TABLE,
                 install);
     }