Wireshark-bugs: [Wireshark-bugs] [Bug 5677] IPP on ports other than 631 not recognized
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Thu, 10 Feb 2011 16:19:24 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5677

Guy Harris <guy@xxxxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Platform|Other                       |All
            Summary|Decode as for IPP not       |IPP on ports other than 631
                   |available for HTTP          |not recognized
         OS/Version|Linux (other)               |All

--- Comment #2 from Guy Harris <guy@xxxxxxxxxxxx> 2011-02-10 16:19:23 PST ---
"Decode As" currently only works at the TCP layer, and IPP doesn't run over
TCP, it runs over HTTP.

This would require either

    1) extension of "Decode As" to other protocol layers

or

    2) using the Content-Type field to choose IPP (at the time we did the IPP
dissector, we didn't support subdissectors of HTTP content being selected by
Content-Type) - look for "application/ipp".

2) is probably the best answer here, as it'd make the right thing happen
automatically.

Title changed to reflect the underlying problem.

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