mgmt: mcumgr: transport: udp: Add support for DTLS #97526
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Adds support for using DTLS for the transport Signed-off-by: Jamie McCrae <[email protected]>
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Adds a sample which demonstrates how to use DTLS over UDP. This copies the certificate files from the echo server sample to use as dummy certificates Signed-off-by: Jamie McCrae <[email protected]>
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rlubos
approved these changes
Oct 14, 2025
| @@ -0,0 +1,38 @@ | |||
| # Enable the UDP DTLS MCUmgr transport. | |||
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Shouldn't this file be called overlay-udp-dtls.conf to follow the nomenclature in the sample (not sure if there's a strict rule about that though)?
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overlay refers to dts overlay files, not Kconfig fragments, but also the wrong overlay-* prefix was removed recently from those files: https://github.com/zephyrproject-rtos/zephyr/tree/6abb7ff76c8609eb1f5dbedb0972855eca26778b/samples/subsys/mgmt/mcumgr/smp_svr
jukkar
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Oct 14, 2025
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Includes sample update showing how to use feature
Compliance failure is expected, dummy certificates are included in the sample (these are copied directly from the echo server sample)
Fixes #91754
@SynchronicIT please test