Fix NPE in NetworkConfigHostProvider

Change-Id: I89ca7328abdbb06d75ea3840d6606835584eaddc

Fix NPE in NetworkConfigHostProvider
Change-Id: I89ca7328abdbb06d75ea3840d6606835584eaddc
Charles Chan · Gerrit Code Review
Commit 7e0e2e6aa53664736bb277788f367de541d20711 7e0e2e6a 1 parent caad26b8
Showing 1 changed file with 3 additions and 1 deletions
providers/netcfghost/src/main/java/org/onosproject/provider/netcfghost/NetworkConfigHostProvider.java
--- a/providers/netcfghost/src/main/java/org/onosproject/provider/netcfghost/NetworkConfigHostProvider.java
View file @7e0e2e6
+++ b/providers/netcfghost/src/main/java/org/onosproject/provider/netcfghost/NetworkConfigHostProvider.java
View file @7e0e2e6
@@ -110,7 +110,9 @@ public class NetworkConfigHostProvider extends AbstractProvider implements HostP
      */
     protected void addHost(MacAddress mac, VlanId vlan, HostLocation hloc, Set<IpAddress> ips) {
         HostId hid = HostId.hostId(mac, vlan);
-        HostDescription desc = new DefaultHostDescription(mac, vlan, hloc, ips);
+        HostDescription desc = (ips != null) ?
+                new DefaultHostDescription(mac, vlan, hloc, ips) :
+                new DefaultHostDescription(mac, vlan, hloc);
         providerService.hostDetected(hid, desc, false);
     }