diff --git a/src/main/java/net/floodlightcontroller/devicemanager/IDeviceService.java b/src/main/java/net/floodlightcontroller/devicemanager/IDeviceService.java
index 69fac694665f14e6df08ada226d0a5496e2b9884..5e8f221a9829bdcf25d0f37a41fd33047db3affe 100755
--- a/src/main/java/net/floodlightcontroller/devicemanager/IDeviceService.java
+++ b/src/main/java/net/floodlightcontroller/devicemanager/IDeviceService.java
@@ -51,6 +51,12 @@ public interface IDeviceService extends IFloodlightService {
     public static final String CONTEXT_DST_DEVICE = 
             "net.floodlightcontroller.devicemanager.dstDevice"; 
 
+    /**
+     * The original destination device for the current packet-in
+     */
+    public static final String CONTEXT_ORIG_DST_DEVICE =
+            "net.floodlightcontroller.devicemanager.origDstDevice";
+
     /**
      * A FloodlightContextStore object that can be used to interact with the 
      * FloodlightContext information created by BVS manager.