If given, specifies the parent interface name or parent connection UUID from which this MAC-VLAN interface should be created. If this property is not specified, the connection must contain an #NMSettingWired setting with a #NMSettingWired:mac-address property.
Whether the interface should be put in promiscuous mode.
Whether the interface should be a MACVTAP.
The macvlan mode, which specifies the communication mechanism between multiple macvlans on the same lower device.