:orphan:

.. title:: CONFIG_LWM2M_ENGINE_DEFAULT_LIFETIME

.. kconfig:: CONFIG_LWM2M_ENGINE_DEFAULT_LIFETIME

CONFIG_LWM2M_ENGINE_DEFAULT_LIFETIME
####################################

*LWM2M engine default server connection lifetime*

Type: ``int``

Help
====

.. code-block:: none

    Set the default lifetime (in seconds) for the LWM2M library engine

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

\ :kconfig:`LWM2M <CONFIG_LWM2M>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- 30

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



At ``<Zephyr Subsystem>/net/lib/lwm2m/Kconfig:99``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:89`` → ``<Zephyr Subsystem>/net/lib/Kconfig:18``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Protocols → OMA LWM2M protocol stack

.. code-block:: kconfig

    config LWM2M_ENGINE_DEFAULT_LIFETIME
    	int "LWM2M engine default server connection lifetime"
    	range 15 65535
    	default 30
    	depends on LWM2M && NETWORKING
    	help
    	  Set the default lifetime (in seconds) for the LWM2M library engine

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