SshDaemon: Set up the session timeout to make sshd.idleTimeout work

SshServer#start() sets up the session timeout by calling:

  setupSessionTimeout(sessionFactory);

but SshDaemon overrides the start() method, does not call super(), and
does not call setupSessionTimeout.

Therefore, no session timeout is set up on ssh sessions, and sessions
continue to be kept open beyond the timeout specified in the configured
sshd.idleTimeout.

Change-Id: Ia72980d3f0f700386f62d301164f61f32405528e
(cherry picked from commit b150ce534a7a9fda382fbea177e90b13b45b7ed7)

1 files changed, 1 insertions, 0 deletions

diff --git a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshDaemon.java b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshDaemon.java
index 39eb720c9b..5fb1cfa8f8 100644
--- a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshDaemon.java
+++ b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshDaemon.java
@@ -304,6 +304,7 @@ public class SshDaemon extends SshServer implements SshInfo, LifecycleListener {
         sessionFactory = createSessionFactory();
       }
       sessionFactory.setServer(this);
+      setupSessionTimeout(sessionFactory);
       daemonAcceptor = createAcceptor();
 
       try {