zephyr/samples/net/sockets/coap_server
Ravi kumar Veeramally 1e47f26d1c net: coap: Remove legacy CoAP implementation
As we are removing net_app and net_pkt based libraries and
applications, CoAP legacy based libraries and apps are moved
to socket based implementations. So removing legacy CoAP.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
2019-02-04 16:49:59 -05:00
..
src net: coap: Remove legacy CoAP implementation 2019-02-04 16:49:59 -05:00
CMakeLists.txt
prj.conf net: coap: Remove legacy CoAP implementation 2019-02-04 16:49:59 -05:00
README.rst net: coap: Remove legacy CoAP implementation 2019-02-04 16:49:59 -05:00
sample.yaml samples: net: socket: Add "socket" tag to sample.yaml's 2019-01-25 10:35:39 +02:00

.. _coap-server-sample:

CoAP Server
###########

Overview
********

This sample is a simple CoAP server showing how to expose a simple resource.

This demo assumes that the platform of choice has networking support,
some adjustments to the configuration may be needed.

The sample will listen for requests in the CoAP UDP port (5683) in the
site-local IPv6 multicast address reserved for CoAP nodes.

The sample exports the following resources:

.. code-block:: none

   /test
   /seg1/seg2/seg3
   /query
   /separate
   /large
   /location-query
   /large-update

These resources allow a good part of the ETSI test cases to be run
against coap-server.

Building And Running
********************

This project has no output in case of success, the correct
functionality can be verified by using some external tool such as tcpdump
or wireshark.

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

This sample can be built and executed on QEMU as described
in :ref:`networking_with_qemu`.

Use this command on the host to run the `libcoap`_ implementation of
the ETSI test cases:

.. code-block:: console

   sudo ./examples/etsi_coaptest.sh -i tap0 2001:db8::1

To build the version supporting the TI CC2520 radio, use the supplied
prj_cc2520.conf configuration file enabling IEEE 802.15.4.

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

.. _`libcoap`: https://github.com/obgm/libcoap