SONA : OpenstackSwitching
 - Stateless Neutron data handling
 - Supports Nicira ext.

Change-Id: I31db161bbd06a03e2d8e6ee6abfb033215898ee7
diff --git a/apps/openstackswitching/app/src/main/java/org/onosproject/openstackswitching/web/OpenstackSubnetCodec.java b/apps/openstackswitching/app/src/main/java/org/onosproject/openstackswitching/web/OpenstackSubnetCodec.java
index e504550..2a7af82 100644
--- a/apps/openstackswitching/app/src/main/java/org/onosproject/openstackswitching/web/OpenstackSubnetCodec.java
+++ b/apps/openstackswitching/app/src/main/java/org/onosproject/openstackswitching/web/OpenstackSubnetCodec.java
@@ -51,6 +51,9 @@
     @Override
     public OpenstackSubnet decode(ObjectNode json, CodecContext context) {
         JsonNode subnetInfo = json.get(SUBNET);
+        if (subnetInfo == null) {
+            subnetInfo = json;
+        }
 
         String name = subnetInfo.path(NAME).asText();
         boolean enableDhcp = subnetInfo.path(ENABLE_DHCP).asBoolean();