:orphan:

.. title:: CONFIG_NET_L2_IPIP

.. kconfig:: CONFIG_NET_L2_IPIP

CONFIG_NET_L2_IPIP
##################

*Enable IP-to-IP tunneling support*

Type: ``bool``

Help
====

.. code-block:: none

    Add a IP-to-IP tunnel driver. If this is enabled, then a network
    interface will be created that will tunnel traffic on top of
    existing network interface. Application needs to attach the IPIP
    driver at runtime to correct network interface.
    Also application needs to setup IP addresses etc. to the IP-to-IP
    network interface.

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

\ :kconfig:`NET_L2_VIRTUAL <CONFIG_NET_L2_VIRTUAL>` && \ :kconfig:`NET_L2_VIRTUAL <CONFIG_NET_L2_VIRTUAL>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

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

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

- \ :kconfig:`NET_CAPTURE <CONFIG_NET_CAPTURE>`

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



At ``<Zephyr Subsystem>/net/l2/virtual/ipip/Kconfig:4``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:85`` → ``<Zephyr Subsystem>/net/l2/Kconfig:69`` → ``<Zephyr Subsystem>/net/l2/virtual/Kconfig:35``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable virtual L2 support

.. code-block:: kconfig

    menuconfig NET_L2_IPIP
    	bool "Enable IP-to-IP tunneling support"
    	depends on NET_L2_VIRTUAL && NET_L2_VIRTUAL && NETWORKING
    	help
    	  Add a IP-to-IP tunnel driver. If this is enabled, then a network
    	  interface will be created that will tunnel traffic on top of
    	  existing network interface. Application needs to attach the IPIP
    	  driver at runtime to correct network interface.
    	  Also application needs to setup IP addresses etc. to the IP-to-IP
    	  network interface.

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