:orphan:

.. title:: NET_GPTP

.. option:: CONFIG_NET_GPTP

*Enable IEEE 802.1AS (gPTP) support [EXPERIMENTAL]*

Type: ``bool``

Help
====

Enable gPTP driver that send and receives gPTP packets
and handles network packet timestamps.

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

\ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`

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

Defaults
========

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

Symbols selected by this symbol
===============================

- \ :option:`NET_PKT_TIMESTAMP <CONFIG_NET_PKT_TIMESTAMP>`
- \ :option:`PTP_CLOCK <CONFIG_PTP_CLOCK>`

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

.. highlight:: kconfig

At ``subsys/net/l2/ethernet/gptp/Kconfig:4``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:85`` → ``subsys/net/l2/Kconfig:69`` → ``subsys/net/l2/ethernet/Kconfig:76``

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

.. parsed-literal::

    menuconfig NET_GPTP
    	bool "Enable IEEE 802.1AS (gPTP) support [EXPERIMENTAL]"
    	select \ :option:`NET_PKT_TIMESTAMP <CONFIG_NET_PKT_TIMESTAMP>`
    	select \ :option:`PTP_CLOCK <CONFIG_PTP_CLOCK>`
    	depends on \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  Enable gPTP driver that send and receives gPTP packets
    	  and handles network packet timestamps.

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