Interface methods for getting outgoing broadcast ports from a between two switch port tuples.

src/main/java/net/floodlightcontroller/topology/ITopologyService.java

@@ -50,7 +50,10 @@ public interface ITopologyService extends IFloodlightService  {
      * @param dst
      * @return the allowed broadcast port
      */
-    public NodePortTuple getAllowedOutgoingBroadcastPort(NodePortTuple src, NodePortTuple dst);
+    public NodePortTuple getAllowedOutgoingBroadcastPort(long src,
+                                                         short srcPort,
+                                                         long dst,
+                                                         short dstPort);
     
     public boolean isIncomingBroadcastAllowed(long sw, short portId);
 

src/main/java/net/floodlightcontroller/topology/TopologyInstance.java

@@ -564,4 +564,11 @@ public class TopologyInstance {
         }
         return result;
     }
+
+    public NodePortTuple
+            getAllowedOutgoingBroadcastPort(long src, short srcPort, long dst,
+                                            short dstPort) {
+        // TODO Auto-generated method stub
+        return null;
+    }
 }

src/main/java/net/floodlightcontroller/topology/TopologyManager.java

@@ -371,10 +371,14 @@ IRoutingService, ILinkDiscoveryListener {
     }
 
     @Override
-    public NodePortTuple getAllowedOutgoingBroadcastPort(NodePortTuple src, NodePortTuple dst) {
-    	return null;
+    public NodePortTuple getAllowedOutgoingBroadcastPort(long src,
+                                                         short srcPort,
+                                                         long dst,
+                                                         short dstPort) {
+        return currentInstance.getAllowedOutgoingBroadcastPort(src,srcPort,
+                                                               dst,dstPort);
     }
-    
+
     @Override
     public boolean isIncomingBroadcastAllowed(long sw, short portId) {
         return currentInstance.isIncomingBroadcastAllowedOnSwitchPort(sw, portId);