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d32503f57e
If we receive lot of packets, it might happen that we exhaust all the DATA buffers in the system. This would prevent from us sending anything to the network. Change this by splitting the DATA buffer pool into RX and TX parts. This way RX flooding cannot consume all DATA buffers that needs to be sent. Change-Id: I8e8934c6d5fdd47b579ffa6268721b5eb3d64b6d Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> |
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| src | ||
| Makefile | ||
| prj_qemu_x86.conf | ||
| README.rst | ||
| testcase.ini | ||
CoAP over DTLS sample client ############################ Overview ******** This sample code shows a CoAP over DTLS client using mbedTLS on top of Zephyr. Building and Running ******************** Follow the steps for testing :ref:`networking with Qemu <networking_with_qemu>`. Run the server application at samples/net/coaps_server, with the following command: .. code-block:: console make server In other terminal window, run this client application at samples/net/coaps_client: .. code-block:: console make client You will get the following output: .. code-block:: console reply: 60 45 00 01 ff 54 79 70 65 3a 20 30 0a 43 6f 64 65 3a 20 31 0a 4d 49 44 3a 20 31 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 (123 bytes) From the server application directory the screen should display .. code-block:: console ******* type: 0 code 1 id 1 ******* connection was closed gracefully done If the server does not receive the messages, restart the app and try to connect the client again.