L2 Gw connection support and Elan manager changes

[vpnservice.git] / elanmanager / elanmanager-impl / src / main / java / org / opendaylight / vpnservice / elan / internal / ElanNodeListener.java

diff --git a/elanmanager/elanmanager-impl/src/main/java/org/opendaylight/vpnservice/elan/internal/ElanNodeListener.java b/elanmanager/elanmanager-impl/src/main/java/org/opendaylight/vpnservice/elan/internal/ElanNodeListener.java
index 05a808ce294eb9d08cb6029923dea77586757301..679d2c9ab57f7ac706fad22d8175f05520bbbfeb 100644 (file)
--- a/elanmanager/elanmanager-impl/src/main/java/org/opendaylight/vpnservice/elan/internal/ElanNodeListener.java
+++ b/elanmanager/elanmanager-impl/src/main/java/org/opendaylight/vpnservice/elan/internal/ElanNodeListener.java
@@ -71,6 +71,10 @@ public class ElanNodeListener extends AbstractDataChangeListener<Node> {
     protected void add(InstanceIdentifier<Node> identifier, Node add) {
         NodeId nodeId = add.getId();
         String[] node =  nodeId.getValue().split(":");
+        if(node.length < 2) {
+            logger.warn("Unexpected nodeId {}", nodeId.getValue());
+            return;
+        }
         BigInteger dpId = new BigInteger(node[1]);
         createTableMissEntry(dpId);
     }