:orphan:

.. title:: CONFIG_NET_CONFIG_NEED_IPV4

.. kconfig:: CONFIG_NET_CONFIG_NEED_IPV4

CONFIG_NET_CONFIG_NEED_IPV4
###########################

*This application wants IPv4 support*

Type: ``bool``

Help
====

.. code-block:: none

    The network application needs IPv4 support to function properly.
    This option makes sure the network application is initialized properly
    in order to use IPv4.

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

\ :kconfig:`NET_CONFIG_AUTO_INIT <CONFIG_NET_CONFIG_AUTO_INIT>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

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

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

- \ :kconfig:`NET_IPV4 <CONFIG_NET_IPV4>`

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



At ``<Zephyr Subsystem>/net/lib/config/Kconfig:46``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:89`` → ``<Zephyr Subsystem>/net/lib/Kconfig:28``

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

.. code-block:: kconfig

    config NET_CONFIG_NEED_IPV4
    	bool "This application wants IPv4 support"
    	select NET_IPV4
    	depends on NET_CONFIG_AUTO_INIT && NETWORKING
    	help
    	  The network application needs IPv4 support to function properly.
    	  This option makes sure the network application is initialized properly
    	  in order to use IPv4.

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