vertical feedback path for Role replies

Change-Id: I31bdb85f90901ec79147adeea0df8ceae00ed1dc
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenFlowControllerImpl.java b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenFlowControllerImpl.java
index 70c9b1b..098771d 100644
--- a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenFlowControllerImpl.java
+++ b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenFlowControllerImpl.java
@@ -374,9 +374,9 @@
         }
 
         @Override
-        public void returnRoleAssertFailed(Dpid dpid, RoleState role) {
+        public void returnRoleReply(Dpid dpid, RoleState requested, RoleState response) {
             for (OpenFlowSwitchListener l : ofSwitchListener) {
-                l.roleAssertFailed(dpid, role);
+                l.receivedRoleReply(dpid, requested, response);
             }
         }
     }