commit 2165d22d1455548d4c5c591acc05d27b8bbe6e54
author sangho <sangho@onlab.us> Fri May 01 09:38:25 2015 -0700
committer Gerrit Code Review <gerrit@onlab.us> Tue May 05 19:04:03 2015 +0000
tree 4b84ba2b46a27e6628f122f422a0e765775db048
parent 7cfc62084f9b831a333dde8ed5caa9bed0904c06

ONOS-1786: Updates group buckets when link status is changed.
 - Add null check for port map when creating new groups

Change-Id: I92b494d91e908011f2c08be850ccde648e647a09

src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java

diff --git a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
index b7167c8..9ace6b8 100644
--- a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
+++ b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
@@ -304,6 +304,10 @@
 
     private void processLinkRemoved(Link link) {
         log.debug("A link {} was removed", link.toString());
+        DefaultGroupHandler groupHandler = groupHandlerMap.get(link.src().deviceId());
+        if (groupHandler != null) {
+            groupHandler.portDown(link.src().port());
+        }
         defaultRoutingHandler.populateRoutingRulesForLinkStatusChange(link);
     }