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Wireshark-bugs: [Wireshark-bugs] [Bug 7902] Improved Dissection of Modbus/TCP messages and added

Date: Fri, 26 Oct 2012 07:57:53 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7902

--- Comment #31 from Michael Mann <mmann78@xxxxxxxxxxxx> 2012-10-26 07:57:51 PDT ---
Comment on attachment 9412
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=9412
Modbus RTU (Serial) for use with User_DLT Dissector ("Modicon Float" data
types)

Chris,

The CRCs for these packets don't seem to match the CRC algorithm for Modbus
(per Modbus.org).  Is that intentional?

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