:orphan:

.. title:: NET_L2_CANBUS

.. option:: CONFIG_NET_L2_CANBUS

*Enable CANBUS L2 layer [EXPERIMENTAL]*

Type: ``bool``

Help
====

Add a CANBUS L2 layer driver. This is the layer for IPv6 over CAN
(6loCAN). It uses IPHC to compress the IP header and ISO-TP for
flow control and reassembling.

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

\ :option:`CAN_NET <CONFIG_CAN_NET>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :option:`NET_6LO <CONFIG_NET_6LO>`

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

.. highlight:: kconfig

At ``subsys/net/l2/canbus/Kconfig:4``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:85`` → ``subsys/net/l2/Kconfig:77``

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

.. parsed-literal::

    config NET_L2_CANBUS
    	bool "Enable CANBUS L2 layer [EXPERIMENTAL]"
    	select \ :option:`NET_6LO <CONFIG_NET_6LO>`
    	depends on \ :option:`CAN_NET <CONFIG_CAN_NET>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  Add a CANBUS L2 layer driver. This is the layer for IPv6 over CAN
    	  (6loCAN). It uses IPHC to compress the IP header and ISO-TP for
    	  flow control and reassembling.

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