:orphan:

.. title:: CONFIG_NET_IF_MAX_IPV4_COUNT

.. kconfig:: CONFIG_NET_IF_MAX_IPV4_COUNT

CONFIG_NET_IF_MAX_IPV4_COUNT
############################

*Max number of IPv4 network interfaces in the system*

Type: ``int``

Help
====

.. code-block:: none

    This tells how many network interfaces there will be in the system
    that will have IPv4 enabled.

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

\ :kconfig:`NET_IPV4 <CONFIG_NET_IPV4>` && !\ :kconfig:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

- \ :kconfig:`NET_VLAN_COUNT <CONFIG_NET_VLAN_COUNT>` if \ :kconfig:`NET_VLAN <CONFIG_NET_VLAN>`
- 1

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



At ``<Subsystem>/net/ip/Kconfig.ipv4:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Subsystem>/Kconfig:39`` → ``<Subsystem>/net/Kconfig:83`` → ``<Subsystem>/net/ip/Kconfig:117``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack → IPv4

.. code-block:: kconfig

    config NET_IF_MAX_IPV4_COUNT
    	int "Max number of IPv4 network interfaces in the system"
    	default NET_VLAN_COUNT if NET_VLAN
    	default 1
    	depends on NET_IPV4 && !NET_RAW_MODE && NETWORKING
    	help
    	  This tells how many network interfaces there will be in the system
    	  that will have IPv4 enabled.

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