Do not update term from unreachable members

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / behaviors / Follower.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Follower.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Follower.java
index b8d229d84ca3e607cc3cae1d1f7893a45124c543..d88c30db333bcf040b20febc76884c9bc13e9147 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Follower.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Follower.java
@@ -454,7 +454,7 @@ public class Follower extends AbstractRaftActorBehavior {
         // If RPC request or response contains term T > currentTerm:
         // set currentTerm = T, convert to follower (§5.1)
         // This applies to all RPC messages and responses
-        if (rpc.getTerm() > context.getTermInformation().getCurrentTerm()) {
+        if (rpc.getTerm() > context.getTermInformation().getCurrentTerm() && shouldUpdateTerm(rpc)) {
             log.info("{}: Term {} in \"{}\" message is greater than follower's term {} - updating term",
                 logName(), rpc.getTerm(), rpc, context.getTermInformation().getCurrentTerm());