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Wireshark 3.6.3 doesn't have OPC Protocol

asked 2022-04-04 10:06:24 +0000

In the latest version the OpcUa Protocol is missed. In the previus version is present (3.6.2). Can you reintegrate it?

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answered 2022-04-04 10:24:02 +0000

grahamb gravatar image

It's there for me and correctly dissects OPC UA traffic, so what's different in your environment?

Does it show up in the Analyze >> Enabled Protocols dialog?

Is the OPC UA traffic on a different port than the "standard" one of 4840 and you need to use "Decode As..." for the ports in use?

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There is a sample capture attached to 9744: OPCUA Filter Doesn't Work which uses a non-standard port.

Chuckc gravatar imageChuckc ( 2022-04-04 14:16:18 +0000 )edit

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Asked: 2022-04-04 10:06:24 +0000

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Last updated: Apr 04 '22