Moved core code up to oftest directory
diff --git a/src/python/oftest/dataplane.py b/src/python/oftest/dataplane.py
index 90a5207..0462f5d 100644
--- a/src/python/oftest/dataplane.py
+++ b/src/python/oftest/dataplane.py
@@ -18,7 +18,7 @@
 import os
 import socket
 import time
-import promisc
+import netutils
 from threading import Thread
 from threading import Lock