Getting router interface config into the corsa dataplane pipeline

Change-Id: I67d5bf7a20190b07a7bf55c7b60f771877ca8dbb
diff --git a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
index 4c2dc93..1a423a9 100644
--- a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
+++ b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
@@ -327,6 +327,8 @@
                 break;
             case DEC_MPLS_TTL:
                 return factory().actions().decMplsTtl();
+            case VLAN_POP:
+                return factory().actions().popVlan();
             default:
                 log.warn("Unimplemented action type {}.", l2m.subtype());
                 break;