Wireshark mailing list archives

Re: extcap command line parameter format


From: Roland Knall <rknall () gmail com>
Date: Sun, 29 Jul 2018 20:07:58 +0200

Yes, that was what I mean. 



Am 29.07.2018 um 19:54 schrieb Guy Harris <guy () alum mit edu>:

On Jul 29, 2018, at 8:52 AM, Roland Knall <rknall () gmail com> wrote:

The main intent for extcap-version was to provide a way, so that we can change commands calling the utility without 
loosing compatibility to older utilities. Mainly to introduce or change commands, like we did with the toolbar. 

Presumably you mean "the main intent for *adding an option to --extcap-verson*" - there *already existed* a 
--extcap-version argument, which told the extcap program to report its version:

   $ /Applications/Wireshark.app/Contents/MacOS/Wireshark --version
   Wireshark 2.6.1 (v2.6.1-0-g860a78b3)

       ...

   $ /Applications/Wireshark.app/Contents/MacOS/extcap/randpktdump --extcap-version
   extcap {version=0.1.0}{help=file:///usr/local/share/wireshark/randpktdump.html}
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