:orphan:

.. title:: CONFIG_NET_L2_DUMMY

.. kconfig:: CONFIG_NET_L2_DUMMY

CONFIG_NET_L2_DUMMY
###################

*Enable dummy l2 layer*

Type: ``bool``

Help
====

.. code-block:: none

    Add a dummy L2 layer driver. This is usually only needed when
    simulating a network interface when running network stack inside QEMU.

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

\ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- y if !\ :kconfig:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>` && \ :kconfig:`NET_TEST <CONFIG_NET_TEST>`

Symbols that select this symbol
===============================

- \ :kconfig:`NET_LOOPBACK <CONFIG_NET_LOOPBACK>`

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



At ``<Zephyr Subsystem>/net/l2/Kconfig:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:85``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options

.. code-block:: kconfig

    config NET_L2_DUMMY
    	bool "Enable dummy l2 layer"
    	default y if !NET_L2_ETHERNET && NET_TEST
    	depends on NETWORKING
    	help
    	  Add a dummy L2 layer driver. This is usually only needed when
    	  simulating a network interface when running network stack inside QEMU.

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