:orphan:

.. title:: CONFIG_NET_GPTP_NEIGHBOR_PROP_DELAY_THR

.. kconfig:: CONFIG_NET_GPTP_NEIGHBOR_PROP_DELAY_THR

CONFIG_NET_GPTP_NEIGHBOR_PROP_DELAY_THR
#######################################

*Set neighbor propagation delay threshold (ns)*

Type: ``int``

Help
====

.. code-block:: none

    Defines the neighbor propagation delay threshold in nanoseconds.
    This is the propagation time threshold, above which a port is not
    considered capable of participating in the IEEE 802.1AS protocol.
    See IEEE 802.1AS chapter 11.2.12.6 for details.

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

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

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

Default
=======

- 100000

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



At ``<Zephyr Subsystem>/net/l2/ethernet/gptp/Kconfig:135``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:85`` → ``<Zephyr Subsystem>/net/l2/Kconfig:71`` → ``<Zephyr Subsystem>/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]

.. code-block:: kconfig

    config NET_GPTP_NEIGHBOR_PROP_DELAY_THR
    	int "Set neighbor propagation delay threshold (ns)"
    	default 100000
    	depends on NET_GPTP && NET_L2_ETHERNET && NETWORKING
    	help
    	  Defines the neighbor propagation delay threshold in nanoseconds.
    	  This is the propagation time threshold, above which a port is not
    	  considered capable of participating in the IEEE 802.1AS protocol.
    	  See IEEE 802.1AS chapter 11.2.12.6 for details.

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