.. index:: pair: group; Set new status of the Ethernet link flow
.. _doxid-group__usecases-flow__ctrl__set:

Set new status of the Ethernet link flow
========================================

.. toctree::
	:hidden:

control test

Set new status of the Ethernet link flow control for Ethernet device

Make sure that it is possible to set new status of the Ethernet link flow control

#. Initialize EAL, prepare **ethdev_state** Ethernet device state

#. Get current flow control settings on port **iut_port**

#. Set new flow control settings on port **iut_port**

#. Get flow control settings

#. Compare flow control settings with written ones

#. If device is already started, stop it

#. Start the device to check settings once again

#. Get flow control settings once again

#. Compare obtained flow control settings vs previously obtained



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- ethdev_state

		- The state of Ethernet device

	*
		- fc_mode

		- The Flow Control mode of Ethernet device

	*
		- fc_conf_elem

		- The Flow Control configuration element of Ethernet device to iterate