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How to dissect Matter messages?

asked 2024-07-17 06:27:56 +0000

yinxq gravatar image

updated 2024-07-17 06:45:48 +0000

Guy Harris gravatar image

Hello,

I have updated Wireshark to version 4.2.6, but I still cannot parse Matter packets. How should I configure Wireshark to correctly parse Matter packets?

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answered 2024-07-17 06:52:56 +0000

Guy Harris gravatar image

The Matter dissector in Wireshark 4.2.x handles Matter over UDP. It does not, by default, specify a UDP port; you would have to use the "Decode As..." menu item under the "Analyze" menu to set the UDP port or ports that should be treated as Matter traffic.

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Thanks a lot for your quick reply! I can now parse Matter packets. By the way, does it support displaying more specific information? For example, when the protocol code is 0x30, can it display as sigma1?

yinxq gravatar imageyinxq ( 2024-07-17 10:01:27 +0000 )edit
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Asked: 2024-07-17 06:27:56 +0000

Seen: 121 times

Last updated: Jul 17