Update the resume test to rerun itself with the "-n" option to disable

extended master secret if the option is enabled.

scripts/resume.test

@@ -5,6 +5,7 @@
 # need a unique resume port since may run the same time as testsuite
 # use server port zero hack to get one
 resume_string="reused"
+ems_string="Extended\ Master\ Secret"
 resume_port=0
 no_pid=-1
 server_pid=$no_pid
@@ -41,57 +42,72 @@ do_trap() {
     exit -1
 }
 
+do_test() {
+    echo -e "\nStarting example server for resume test...\n"
+
+    remove_ready_file
+    ./examples/server/server -r -R $ready_file -p $resume_port &
+    server_pid=$!
+
+    while [ ! -s $ready_file -a "$counter" -lt 20 ]; do
+        echo -e "waiting for ready file..."
+        sleep 0.1
+        counter=$((counter+ 1))
+    done
+
+    if test -e $ready_file; then
+        echo -e "found ready file, starting client..."
+    else
+        echo -e "NO ready file ending test..."
+        do_cleanup
+        exit 1
+    fi
+
+    # get created port 0 ephemeral port
+    resume_port=`cat $ready_file`
+
+    capture_out=$(./examples/client/client $1 -r -p $resume_port 2>&1)
+    client_result=$?
+
+    if [ $client_result != 0 ]
+    then
+        echo -e "client failed!"
+        do_cleanup
+        exit 1
+    fi
+
+    wait $server_pid
+    server_result=$?
+    remove_ready_file
+
+    if [ $server_result != 0 ]
+    then
+        echo -e "client failed!"
+        exit 1
+    fi
+
+    case "$capture_out" in
+    *$resume_string*)
+        echo "resumed session" ;;
+    *)
+        echo "did NOT resume session as expected"
+        exit 1
+        ;;
+    esac
+}
+
 trap do_trap INT TERM
 
-echo -e "\nStarting example server for resume test...\n"
+do_test
 
-remove_ready_file
-./examples/server/server -r -R $ready_file -p $resume_port &
-server_pid=$!
-
-while [ ! -s $ready_file -a "$counter" -lt 20 ]; do
-    echo -e "waiting for ready file..."
-    sleep 0.1
-    counter=$((counter+ 1))
-done
-
-if test -e $ready_file; then
-    echo -e "found ready file, starting client..."
-else
-    echo -e "NO ready file ending test..."
-    do_cleanup
-    exit 1
-fi
-
-# get created port 0 ephemeral port
-resume_port=`cat $ready_file`
-
-capture_out=$(./examples/client/client -r -p $resume_port 2>&1)
-client_result=$?
-
-if [ $client_result != 0 ]
-then
-    echo -e "client failed!"
-    do_cleanup
-    exit 1
-fi
-
-wait $server_pid
-server_result=$?
-remove_ready_file
-
-if [ $server_result != 0 ]
-then
-    echo -e "client failed!"
-    exit 1
-fi
-
-case "$capture_out" in
-*$resume_string*)
-    echo "resumed session" ;;
+# Check the client for the extended master secret disable option. If
+# present we need to run the test twice.
+options_check=`./examples/client/client -?`
+case "$options_check" in
+*$ems_string*)
+    echo -e "\nRepeating resume test without extended master secret..."
+    do_test -n ;;
 *)
-    echo "did NOT resume session as expected"
-    exit 1
     ;;
 esac