:orphan:

.. title:: NET_CONFIG_NEED_IPV4

.. option:: CONFIG_NET_CONFIG_NEED_IPV4

*This application wants IPv4 support*

Type: ``bool``

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.

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

\ :option:`NET_CONFIG_AUTO_INIT <CONFIG_NET_CONFIG_AUTO_INIT>` && \ :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_IPV4 <CONFIG_NET_IPV4>`

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

.. highlight:: kconfig

At ``subsys/net/lib/config/Kconfig:46``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:89`` → ``subsys/net/lib/Kconfig:28``

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

.. parsed-literal::

    config NET_CONFIG_NEED_IPV4
    	bool "This application wants IPv4 support"
    	select \ :option:`NET_IPV4 <CONFIG_NET_IPV4>`
    	depends on \ :option:`NET_CONFIG_AUTO_INIT <CONFIG_NET_CONFIG_AUTO_INIT>` && \ :option:`NETWORKING <CONFIG_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.)*