.. index:: pair: group; Check Rx mode combinations
.. _doxid-group__basic-rx__mode:

Check Rx mode combinations
==========================

.. toctree::
	:hidden:

Check that Rx mode is appropriately handled by the driver and packets are received or not depending on configured Rx mode and destination MAC address.



#. Enable or disable promiscuous mode on the IUT interface according to **promisc** parameter.

#. Enable or disable all-multicast mode on the IUT interface according to **allmulti** parameter.

#. Create UDP socket on IUT, bind it to **iut_addr**.

#. Create a CSAP on IUT to capture UDP packets sent to **iut_addr**.

#. Create a CSAP on Tester to send packets to **iut_addr**.

#. Send a packet to **iut_lladdr** MAC address (currently set on the IUT interface) from the Tester CSAP. Check that IUT socket receives data and IUT CSAP captures the packet.

#. Send a packet to the broadcast MAC address from the Tester CSAP. Check that IUT socket receives data and IUT CSAP captures the packet.

#. Send a packet to **iut_alien_mac** MAC address from the Tester CSAP. Check that IUT socket does not receive data. Check that IUT CSAP captures the packet only when **promisc** is ``true``.

#. Send a packet to **mcast_addr** MAC address from the Tester CSAP. Check that IUT socket receives data if either promiscuous or all-multicast mode is enabled. Check that IUT CSAP captures the packet when **promisc** and/or **allmulti** is ``true``.

#. Add **mcast_addr** to the **iut_if**.

#. Send a packet to the just added **mcast_addr** MAC address from the Tester CSAP. Check that IUT socket receives data. Check that IUT CSAP captures the packet.

Andrew Rybchenko `andrew.rybchenko@oktetlabs.ru <mailto:andrew.rybchenko@oktetlabs.ru>`__



.. rubric:: Parameters:

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

	*
		- env

		- 
		  Testing environment:
		  
		  * :ref:`env.peer2peer <doxid-group__env-peer2peer>`
		  
		  * :ref:`env.peer2peer_ipv6 <doxid-group__env-peer2peer__ipv6>`

	*
		- promisc

		- If ``true``, enable promiscuous mode on the IUT interface, otherwise disable it.

	*
		- allmulti

		- If ``true``, enable all-multicast mode on the IUT interface, otherwise disable it.