On Tue, Oct 18, 2022 at 9:39 AM Pascal Quantin <pas...@wireshark.org> wrote:
>
> Hi Richard,
>
> Le mar. 18 oct. 2022 à 18:30, Richard Sharpe <realrichardsha...@gmail.com> a 
> écrit :
>>
>> Hi folks,
>>
>> How do I squeeze more than 240 chars into a string field?
>
> You can't currently.  As seen in epan/proto.h, you have the ITEM_LABEL_LENGTH 
> define set to 240 and that exists since ages.
>
>>
>> I am trying to fix an issue with the beamforming matrices for 802.11ax
>> and 802.11be and maybe 802.11ac.
>
> I guess you refer to https://gitlab.com/wireshark/wireshark/-/issues/18504

Yes.

>>
>> When I try to assemble all of a single SCIDX, I get this:
>> ----------------------------
>> S [truncated]: SCIDX: -122, phi11:57, phi21:34, phi31:59, phi41:8,
>> phi51:52, phi61:18, phi71:14, psi21:10, psi31:8, psi41:1, psi51:5,
>> psi61:5, psi71:3, psi81:4, phi22:33, phi32:22, phi42:22, phi52:10,
>> phi62:41, phi72:59, psi32:8, psi42:3,
>> ------------------------------
>>
>> Why is there an arbitrary limit? Is it because I am working with 3.4.8?
>
> No, it has been like this for 23 years according to Git blame.
> Maybe it's time to display this matrix differently (with several lines?) 
> instead of appending all those infos in a single line?

I tried that but the user finds it hard to work with.

I have found a way to make the user happy, but of the spec changes to
increase the number of angles needed we will run into the same
problem.

-- 
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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