zephyr

History

Sebastian Bøe 72e7bfa680 cmake: Remove unnecessary KCONFIG_ROOT configuration It is no longer necessary to set the KCONFIG_ROOT variable when the KConfig file is in the application root directory. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>		2018-09-21 13:37:21 -04:00
..
src	coccicnelle: Ignore return of memset	2018-09-14 16:55:37 -04:00
CMakeLists.txt	cmake: Remove unnecessary KCONFIG_ROOT configuration	2018-09-21 13:37:21 -04:00
Kconfig	Kconfig: Use new preprocessor syntax for env. variables	2018-09-11 19:17:25 -04:00
README.rst	…
prj.conf	…
sample.yaml	…

README.rst

.. _lldp-sample:

LLDP Sample Application
#######################

Overview
********

The Link Layer Discovery Protocol sample application for Zephyr will enable
LLDP support and setup VLANs if needed.

The source code for this sample application can be found at:
:file:`samples/net/lldp`.

Requirements
************

- :ref:`networking_with_qemu`

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

A good way to run this sample LLDP application is inside QEMU,
as described in :ref:`networking_with_qemu` or with embedded device like
FRDM-K64F. Note that LLDP is only supported for boards that have an ethernet
port.

Follow these steps to build the LLDP sample application:

.. zephyr-app-commands::
   :zephyr-app: samples/net/lldp
   :board: <board to use>
   :conf: prj.conf
   :goals: build
   :compact:

Setting up Linux Host
=====================

If you need VLAN support in your network, then the
:file:`samples/net/vlan/vlan-setup-linux.sh` provides a script that can be
executed on the Linux host. It creates two VLANs on the Linux host and creates
routes to Zephyr.