X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fswitchmanager%2Fimplementation%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fswitchmanager%2Finternal%2FSwitchManager.java;h=19f45e63c591dbde396e0929141c5c042a55adf5;hp=e8104b5647f430d238b758b0ad283a42fc2f5b31;hb=f207c0c13689d0744c2ed2eb0395076fee82ffe6;hpb=aef5472930e2da717a10e07c5ef8246ae5078a5d;ds=sidebyside

diff --git a/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java b/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
index e8104b5647..19f45e63c5 100644
--- a/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
+++ b/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
@@ -1402,7 +1402,7 @@ public class SwitchManager implements ISwitchManager, IConfigurationContainerAwa
             } catch (SocketException e) {
                 log.error("Failed to acquire controller MAC: ", e);
             }
-            if (macAddress != null) {
+            if (macAddress != null && macAddress.length != 0) {
                 break;
             }
         }