Wireshark mailing list archives

Re: Retrieving dissection result from another dissector


From: Richard Sharpe <realrichardsharpe () gmail com>
Date: Tue, 3 Jul 2018 08:00:30 -0700

On Tue, Jul 3, 2018 at 7:55 AM, Dario Lombardo <lomato () gmail com> wrote:
Hi
In my dissector I need to call another dissector, and I'm using
call_dissector_with_data(). I need to have back one result coming from the
dissection (an integer) to use in the calling dissector.
How can I do that?

You can pass in a void * pointer to a blob of data. Put the result in
that blob of data.

-- 
Regards,
Richard Sharpe
(何以解憂?唯有杜康。--曹操)(传说杜康是酒的发明者)
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