+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+/*
+ * Copyright (c) 2013 Plexxi, Inc. and others. All rights reserved.
+ */
+
+
+package org.opendaylight.affinity.l2agent;
+
+import java.net.InetAddress;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.Future;
+
+import org.opendaylight.controller.sal.utils.Status;
+import org.opendaylight.controller.sal.core.NodeConnector;
+import org.opendaylight.controller.sal.core.Node;
+
+public interface IfL2Agent {
+
+ public NodeConnector lookup_output_port(Node node, byte [] dstMAC);
+
+}