:orphan:

.. title:: ETH_MCUX_0_RANDOM_MAC

.. option:: CONFIG_ETH_MCUX_0_RANDOM_MAC

*Random MAC address*

Type: ``bool``

Help
====

Generate a random MAC address dynamically on each reboot.
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.)

Direct dependencies
===================

\ :ref:`<choice ETH_MCUX_0_MAC_SELECT: MAC address> <choice_206>`

*(Includes any dependencies from ifs and menus.)*

Kconfig definition
==================

.. highlight:: kconfig

At ``drivers/ethernet/Kconfig.mcux:66``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:40`` → ``drivers/Kconfig:16`` → ``drivers/ethernet/Kconfig:26``

Menu path: (Top) → Device Drivers → Ethernet Drivers → MCUX Ethernet driver → MAC address

.. parsed-literal::

    config ETH_MCUX_0_RANDOM_MAC
    	bool "Random MAC address"
    	depends on \ :ref:`<choice ETH_MCUX_0_MAC_SELECT: MAC address> <choice_206>`
    	help
    	  Generate a random MAC address dynamically on each reboot.
    	  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.)

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*