:orphan:

.. title:: NET_IPV6_FRAGMENT_TIMEOUT

.. option:: CONFIG_NET_IPV6_FRAGMENT_TIMEOUT

*How long to wait the fragments to receive*

Type: ``int``

Help
====

How long to wait for IPv6 fragment to arrive before the reassembly
will timeout. RFC 2460 chapter 4.5 tells to wait for 60 seconds but
this might be too long in memory constrained devices. This value
is in seconds.

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

\ :option:`NET_IPV6_FRAGMENT <CONFIG_NET_IPV6_FRAGMENT>` && \ :option:`NET_IPV6 <CONFIG_NET_IPV6>` && !\ :option:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- 5

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

.. highlight:: kconfig

At ``subsys/net/ip/Kconfig.ipv6:71``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:87`` → ``subsys/net/ip/Kconfig:115``

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

.. parsed-literal::

    config NET_IPV6_FRAGMENT_TIMEOUT
    	int "How long to wait the fragments to receive"
    	range 1 60
    	default 5
    	depends on \ :option:`NET_IPV6_FRAGMENT <CONFIG_NET_IPV6_FRAGMENT>` && \ :option:`NET_IPV6 <CONFIG_NET_IPV6>` && !\ :option:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  How long to wait for IPv6 fragment to arrive before the reassembly
    	  will timeout. RFC 2460 chapter 4.5 tells to wait for 60 seconds but
    	  this might be too long in memory constrained devices. This value
    	  is in seconds.

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