Re: Setting column text using a Lua plugin

[Guy Harris <guy () alum mit edu>]

On Feb 12, 2013, at 2:54 AM, Graham Bloice <graham.bloice () trihedral com> wrote:

> On 12 February 2013 01:52, Guy Harris <guy () alum mit edu> wrote:
>
> > On Feb 11, 2013, at 5:02 PM, Hadriel Kaplan <HKaplan () acmepacket com> wrote:
> >
> > > I guess I'll just fix it and have it say "works for tshark only".
> >
> > ...but there's not even a guarantee that it'll work for TShark forever, so I changed your update to use only the 
> > post-dissector code.
>
> Doesn't the -2 parameter to tshark force the two passes?

We offer no guarantee that taps will be run on all passes that generate column information for printing/display, nor 
should we offer one.  The right place to tweak columns is in a post-dissector, *NOT* a tap.
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