:orphan:

.. title:: CONFIG_NET_IF_MAX_IPV6_COUNT

.. kconfig:: CONFIG_NET_IF_MAX_IPV6_COUNT

CONFIG_NET_IF_MAX_IPV6_COUNT
############################

*Max number of IPv6 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 IPv6 enabled.

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

\ :kconfig:`NET_IPV6 <CONFIG_NET_IPV6>` && !\ :kconfig:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

- \ :kconfig:`BT_MAX_CONN <CONFIG_BT_MAX_CONN>` if \ :kconfig:`NET_L2_BT <CONFIG_NET_L2_BT>`
- \ :kconfig:`NET_VLAN_COUNT <CONFIG_NET_VLAN_COUNT>` if \ :kconfig:`NET_VLAN <CONFIG_NET_VLAN>`
- 1

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



At ``<Zephyr Subsystem>/net/ip/Kconfig.ipv6:15``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:87`` → ``<Zephyr Subsystem>/net/ip/Kconfig:115``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack → IPv6

.. code-block:: kconfig

    config NET_IF_MAX_IPV6_COUNT
    	int "Max number of IPv6 network interfaces in the system"
    	default BT_MAX_CONN if NET_L2_BT
    	default NET_VLAN_COUNT if NET_VLAN
    	default 1
    	depends on NET_IPV6 && !NET_RAW_MODE && NETWORKING
    	help
    	  This tells how many network interfaces there will be in the system
    	  that will have IPv6 enabled.

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