Fix net-common script in case of routed mode

setup_route should run in case or routed mode and not
openvswitch.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

tools/net-common.in

@@ -65,7 +65,7 @@ function setup_ovs {
 }
 
 function setup_route {
-  if [ "$MODE" = "openvswitch" ]; then
+  if [ "$MODE" = "routed" ]; then
     ip link set $INTERFACE up
 
     if [ -z "$IP" ]; then