Re: [Ethereal-dev] Printing an array of bytes to the tree?

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

Sure it can. Did you register the field?
What code is used to create the subtree?

Thanx,
Jaap

On Fri, 19 May 2006, Saad Nader wrote:

> I've tried using the following named field:
>
>
>
> ...
>
> &hf_my_hex_string,
>
> {
>
> "A Hex String",
>
>       "myproto.hexstr",
>
>       FT_BYTES,
>
>       BASE_HEX,
>
>       NULL,
>
>       0x0,
>
>       "",
>
>       HFILL
>
> }
>
> ...
>
>
>
> But printing to the subtree never showed anything when the dissector makes
> this call:
>
>
>
> if (tree)
>
> {
>
> proto_tree_add_item(myproto_tree, hf_my_hex_string, tvb, offset, 24, FALSE);
>
> }
>
>
>
> Is there anything that I'm missing or is it just not possible to print that
> many hex characters?
>
>
>
> Thanks,
> Saad
>