SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

Marte Myrvold — Wed, 01 Oct 2025 07:23:35 GMT

Hi,

The test command you are using is only enabled for golden devices in the Test Harness, i.e., a reference device that is known to behave according to the specification and which acts as a controlled peer in certification cases. The golden device is used alongside the DUT. These are devices with OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE enabled.

You should not use the Thread CLI sample in nRF Connect SDK with MTD libraries as the golden device in Test Harness. There are hex files for the golden device provided with the Test Harness.

Best regards,
Marte

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

EIEI — Fri, 26 Sep 2025 09:55:14 GMT

HI,

I found "test tmforiginfilter " in the THCI/OTNCS.py from the installed Testharness

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

Marte Myrvold — Fri, 26 Sep 2025 08:26:55 GMT

Hi,

I assume this is from the test harness? Can you share where/how you found the scripts for the test harness?
I do not see the "test tmforiginfilter disable" command in the send_udp() function in the THCI in the OpenThread repository:
https://github.com/openthread/openthread/blob/main/tools/harness-thci/OpenThread.py#L3044C9-L3052.

    @API
    def send_udp(self, interface, destination, port, payload='12ABcd'):
        ''' payload hexstring
        '''
        assert payload is not None, 'payload should not be none'
        assert interface == 0, "non-BR must send UDP to Thread interface"
        self.__udpOpen()
        time.sleep(0.5)
        cmd = 'udp send %s %s -x %s' % (destination, port, payload)
        return self.__executeCommand(cmd)[-1] == 'Done'

Best regards,
Marte

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

EIEI — Fri, 26 Sep 2025 01:58:30 GMT

HI Marte Myrvold

I still don't know why send udp need disable tmforiginfilter first, MTD is not support test cmd.

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

EIEI — Wed, 24 Sep 2025 07:20:11 GMT

why send udp need disable tmforiginfilter first, MTD is not support test cmd.

    @API
    def send_udp(
        self,
        interface,
        destination,
        port,
        payload="12ABcd",
        return_result=False,
        spiff_udp_ip="",
    ):
        """payload hexstring"""
        assert payload is not None, "payload should not be none"
        assert interface == 0, "non-BR must send UDP to Thread interface"
        self.__udpOpen(spiff_udp_ip, port)
        time.sleep(0.5)
        cmd_ = "test tmforiginfilter disable"
        self.__executeCommand(cmd_)
        cmd = "udp send %s %s -x %s" % (destination, port, payload)
        if not return_result:
            result = self.__executeCommand(cmd)[-1] == "Done"
        else:
            result = self.__executeCommand(cmd)[0]
        _cmd = "test tmforiginfilter enable"
        self.__executeCommand(_cmd)
        return result

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

EIEI — Wed, 24 Sep 2025 02:09:36 GMT

If we use MTD prebuilt lib provide by nordic ，the SED&MED 3.5 case will be fail.

RE: SED&MED 3.5 Test inconclusive[MTD prebuilt lib]

Marte Myrvold — Tue, 23 Sep 2025 11:45:09 GMT

Hi,

MTD and FTD are two different Thread device types: Minimal Thread Device (MTD) and Full Thread Device (FTD). If you want features only supported by FTD, then you must configure the device type as FTD in prj.conf. You must also make sure to enable the FTD OpenThread libraries:

CONFIG_OPENTHREAD_FTD=y
CONFIG_OPENTHREAD_NORDIC_LIBRARY_FTD=y

Best regards,
Marte