:orphan:

.. title:: NET_PKT_TIMESTAMP

.. option:: CONFIG_NET_PKT_TIMESTAMP

*Enable network packet timestamp support*

Type: ``bool``

Help
====

Enable network packet timestamp support. This is needed for
example in gPTP which needs to know how long it takes to send
a network packet.

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

\ :option:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols that select this symbol
===============================

- \ :option:`NET_GPTP <CONFIG_NET_GPTP>`
- \ :option:`NET_CONTEXT_TIMESTAMP <CONFIG_NET_CONTEXT_TIMESTAMP>`
- \ :option:`NET_PKT_RXTIME_STATS <CONFIG_NET_PKT_RXTIME_STATS>`
- \ :option:`NET_PKT_TXTIME_STATS <CONFIG_NET_PKT_TXTIME_STATS>`

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

.. highlight:: kconfig

At ``subsys/net/ip/Kconfig:726``

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

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

.. parsed-literal::

    config NET_PKT_TIMESTAMP
    	bool "Enable network packet timestamp support"
    	depends on \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  Enable network packet timestamp support. This is needed for
    	  example in gPTP which needs to know how long it takes to send
    	  a network packet.

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