Extend the SONA pipeline to support gathering vFlow stats

Change-Id: Iee5f5fbcd96fb9d23226e837bebf2c4699c063de
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingArpHandler.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingArpHandler.java
index 3667d7c..4cadb17 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingArpHandler.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingArpHandler.java
@@ -90,7 +90,6 @@
 import static org.onosproject.openstacknetworking.api.Constants.ARP_PROXY_MODE;
 import static org.onosproject.openstacknetworking.api.Constants.DEFAULT_ARP_MODE_STR;
 import static org.onosproject.openstacknetworking.api.Constants.DEFAULT_GATEWAY_MAC_STR;
-import static org.onosproject.openstacknetworking.api.Constants.DHCP_ARP_TABLE;
 import static org.onosproject.openstacknetworking.api.Constants.GW_COMMON_TABLE;
 import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID;
 import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_ARP_CONTROL_RULE;
@@ -752,7 +751,7 @@
                     selector,
                     treatment,
                     PRIORITY_ARP_CONTROL_RULE,
-                    DHCP_ARP_TABLE,
+                    GW_COMMON_TABLE,
                     install
             );
         }
@@ -776,7 +775,7 @@
                     selector,
                     treatment,
                     PRIORITY_ARP_CONTROL_RULE,
-                    DHCP_ARP_TABLE,
+                    GW_COMMON_TABLE,
                     install
             );
         }