Moved pure ONOS code in net.floodlightcontroller.util to onos package namespace
diff --git a/src/main/java/net/floodlightcontroller/util/serializers/IPv4NetSerializer.java b/src/main/java/net/floodlightcontroller/util/serializers/IPv4NetSerializer.java
index 5c5e1d0..83b4e54 100644
--- a/src/main/java/net/floodlightcontroller/util/serializers/IPv4NetSerializer.java
+++ b/src/main/java/net/floodlightcontroller/util/serializers/IPv4NetSerializer.java
@@ -7,7 +7,7 @@
 import org.codehaus.jackson.map.JsonSerializer;
 import org.codehaus.jackson.map.SerializerProvider;
 
-import net.floodlightcontroller.util.IPv4Net;
+import net.onrc.onos.ofcontroller.util.IPv4Net;
 
 /**
  * Serialize an IPv4Net address as a string.