:orphan:

.. title:: NET_GPTP_PATH_TRACE_ELEMENTS

.. option:: CONFIG_NET_GPTP_PATH_TRACE_ELEMENTS

*How many path trace elements to track*

Type: ``int``

Help
====

This tells the number of time-aware systems that transmits the
Announce message. Each array element takes 8 bytes. If this value
is set to 8, then 8 * 8 = 64 bytes of memory is used.

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

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

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

Default
=======

- 8

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

.. highlight:: kconfig

At ``subsys/net/l2/ethernet/gptp/Kconfig:190``

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

.. parsed-literal::

    config NET_GPTP_PATH_TRACE_ELEMENTS
    	int "How many path trace elements to track"
    	default 8
    	depends on \ :option:`NET_GPTP <CONFIG_NET_GPTP>` && \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  This tells the number of time-aware systems that transmits the
    	  Announce message. Each array element takes 8 bytes. If this value
    	  is set to 8, then 8 * 8 = 64 bytes of memory is used.

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