sdn-ip reactive routing

   This module can handle 3 cases:
   (1) one host wants to talk to another host, both two hosts are in SDN network.
   (2) one host in SDN network wants to talk to another host in Internet.
   (3) one host from Internet wants to talk to another host in SDN network.
   In all cases, we use MultiPointToSinglePointIntent.

Change-Id: I80dd954bd608e52b45b993f3c27e67636a7105d9
diff --git a/apps/sdnip/src/test/java/org/onosproject/sdnip/IntentSyncTest.java b/apps/sdnip/src/test/java/org/onosproject/sdnip/IntentSyncTest.java
index 7625af6..91315c9 100644
--- a/apps/sdnip/src/test/java/org/onosproject/sdnip/IntentSyncTest.java
+++ b/apps/sdnip/src/test/java/org/onosproject/sdnip/IntentSyncTest.java
@@ -118,7 +118,7 @@
         intentService = createMock(IntentService.class);
 
         intentSynchronizer = new IntentSynchronizer(APPID, intentService,
-                                                    routingConfig);
+                                                    null, routingConfig);
     }
 
     /**