zephyr

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Alberto Escolar Piedras 86d71c7d83 samples/net/sockets/*: Use hwmv2 native targets identifiers For the 64 bit targets, change identifiers to the new hwmv2 ones. And remove redundant overlays (which were equal for the 32 and 64 bit versions) Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>		2024-03-15 16:13:12 +01:00
..
src	samples: net: rename shadow variables	2023-08-22 11:39:58 +02:00
CMakeLists.txt
Kconfig
prj.conf
README.rst	samples coap_server: Move from native_posix to native_sim	2023-11-15 10:03:17 +01:00
sample.yaml	samples/net/sockets/*: Use hwmv2 native targets identifiers	2024-03-15 16:13:12 +01:00

README.rst

.. zephyr:code-sample:: packet-socket
   :name: Packet socket
   :relevant-api: bsd_sockets ethernet

   Use raw packet sockets over Ethernet.

Overview
********

This sample is a simple packet socket application showing usage
of packet sockets over Ethernet. The sample prints every packet
received, and sends a dummy packet every 5 seconds.
The Zephyr network subsystem does not touch any of the headers
(L2, L3, etc.).

Building and Running
********************

When the application is run, it opens a packet socket and prints
the length of the packet it receives. After that it sends a dummy
packet every 5 seconds. You can use Wireshark to observe these
sent and received packets.

See the `net-tools`_ project for more details.

This sample can be built and executed on QEMU or native_sim board as
described in :ref:`networking_with_host`.

.. _`net-tools`: https://github.com/zephyrproject-rtos/net-tools