# File lib/fog/compute/models/virtual_box/network_adapter.rb, line 30
        def save
          with_session do |session|
            session_raw = session.machine.get_network_adapter(slot)
            # for attribute in [:adapter_type, :bandwidth_limit, :boot_priority, :cable_connected, :enabled, :host_interface, :internal_network, :line_speed, :mac_address, :nat_network, :trace_enabled, :trace_file]
            #   session_raw.send("#{attribute}=", attributes[attribute])
            # end
            session_raw.mac_address = mac_address
            session.machine.save_settings
          end
        end