t_client.sh: Do not wait 3 seconds for OpenVPN to come up

On most machines 1 second should be quite enough. Given
that we run currently 23 tests on most t_client runs, this
makes over 40 seconds difference. Not nothing.

We keep the existing 30s maximum wait-time since sometimes
we want to do tests with intentionally slow servers.

Change-Id: Ice8c7ff4d8118a9e6465a4724207a355138360b8
Signed-off-by: Frank Lichtenheld <[email protected]>
Acked-by: Gert Doering <[email protected]>
Message-Id: <[email protected]>
URL: https://www.mail-archive.com/[email protected]/msg32585.html
Signed-off-by: Gert Doering <[email protected]>

Author: flichtenheld

tests/t_client.sh.in

@@ -377,13 +377,13 @@ do
     $RUN_SUDO "${openvpn}" $openvpn_conf >>$LOGDIR/$SUF:openvpn.log &
     sudopid=$!
 
-    # Check if OpenVPN has initialized before continuing.  It will check every 3rd second up
+    # Check if OpenVPN has initialized before continuing.  It will check every second up
     # to $ovpn_init_check times.
-    ovpn_init_check=10
+    ovpn_init_check=30
     ovpn_init_success=0
     while [ $ovpn_init_check -gt 0 ];
     do
-       sleep 3  # Wait for OpenVPN to initialize and have had time to write the pid file
+       sleep 1  # Wait for OpenVPN to initialize and have had time to write the pid file
        grep "Initialization Sequence Completed" $LOGDIR/$SUF:openvpn.log >/dev/null
        if [ $? -eq 0 ]; then
            ovpn_init_check=0