Invalid response from S2 multicast setValue command

[kpine]

Checklist

• I have read and followed the above instructions

• I have checked the troubleshooting section and my problem is not described there.

• I have read the changelog and my problem was not mentioned there or the fix did not work.

Describe the issue

What is happening?

An invalid result is returned for a S2 multicast setValue command. The result is the object {"nodeId":255,"ccId":"Supervision","ccCommand":"0x02"} but it should be a SetValueResult instead.

The invalid result causes exceptions when submitted via HA's Z-Wave integration, as it expects a SetValueResult return value. See home-assistant/core#111685.

What did you expect to happen instead?

The method should return SetValueResult, example: {"status":254}.

Steps to reproduce the behavior:

I used ZUI driver code to exclude HA as the problem, and could reproduce. Run this driver code, where the multicast targets are included with Security S2:

const { logger } = this

const virtualNode = driver.controller.getMulticastGroup([39, 43]);
const result = await virtualNode.setValue(
    {"commandClass": 38, "property": "targetValue"},
    24,
);

logger.info(`Response: ${JSON.stringify(result)}`);

You will see a log message like:

2024-03-12 21:48:21.340 INFO Z-WAVE: Response: {"nodeId":255,"ccId":"Supervision","ccCommand":"0x02"}

Anything else we should know?

It's not a problem when the multicast targets are included with no security. With the same driver code I see:

2024-03-12 22:39:47.110 INFO Z-WAVE: Response: {"status":254}

In the attached log file I used nodes 39 and 43 (S2 Auth) for the invalid response, and 2 and 14 (no security) for the working one.

Software versions

zwave-js-ui: 9.9.0.09b107a
zwave-js: 12.4.4

Device information

N/A

Checklist

• I made sure to provide a driver log on level debug.

• The log includes a re-interview of the problematic device (if applicable).

• The log includes the problematic interaction with the device (if applicable).

• I provided the node ID of the problematic device (if applicable).

Upload Logfile

zwave_js.log

[AlCalzone]

Escalated to an issue: #6696