Dear We are developing embedded systems with a multitude of wired network connections. I recently started using connmand to manage our network interfaces. I am however not able to define a service config file using the interface name (like eth0, eth1, ...). The documentation states: MAC= address MAC address of the interface to be used. If not specified, the first found interface is used. Must be in format ab:cd:ef:01:23:45. Is it possible to use network interface name instead of MAC address for defining a service config?