# Copyright (c) 2018, Linaro Limited # SPDX-License-Identifier: Apache-2.0 # Common fields for Ethernet devices include: base.yaml properties: local-mac-address: type: uint8-array required: false description: Specifies the MAC address that was assigned to the network device label: required: true zephyr,random-mac-address: type: boolean required: false description: | Use a random MAC address generated when the driver is initialized. Note that using this choice and rebooting a board may leave stale MAC address in peers' ARP caches and lead to issues and delays in communication. (Use "ip neigh flush all" on Linux peers to clear ARP cache.) It is driver specific how the OUI octets are handled. If set we ignore any setting of the local-mac-address property.