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Wireshark-bugs: [Wireshark-bugs] [Bug 7064] The basic security IP option is implemented accordin

Date: Sun, 29 Apr 2012 16:21:02 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7064

--- Comment #9 from Chris Maynard <christopher.maynard@xxxxxxxxx> 2012-04-29 16:21:01 PDT ---
(In reply to comment #8)
> I have a patch ready that replaces the deprecated basic security option
> dissection from RFC 791 by the one coming from RFC 1108 (it also adds the
> dissection of extended security option as a bonus).
> As RFC 1108 is out since 1991 and is the one referenced by iana.org, I'm
> tempted to completely drop the basic security option dissection from RFC 791
> (instead of having a preference to choose between both and adding complexity).
> If agreed, I can commit it quickly.

Actually, I don't think a preference is needed after all.  The only potentially
conflicting case is when both are 11 bytes in length, but they can be easily
differentiated because there are no overlaps between the 1st byte of the
security field.  Since RFC791 is already implemented and since no preference is
needed, I'd say keep both.

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