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https://github.com/zephyrproject-rtos/zephyr
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We have been mixing u32_t and uint32_t. Using u32_t when the API expects something else. Signed-off-by: Anas Nashif <anas.nashif@intel.com> |
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.. _coaps-client-sample: 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`. 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.