Wireshark · Ethereal-dev: Re: [Ethereal-dev] how to print error messages in dissector

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

There are two ways to do that:
1. use ptoto_tree_add_text to add a line of text to the packet details
2. use expert info functions to emit a note/warn/error which can be seen
from the relevant menu option.

case 1 is directly visible for the user, but only when selecting the
specific package

case 2 gives a more accessable overview, but has to be called up from the
menu, so is unavailable for tethereal


Thanx,
Jaap

On Fri, 2 Jun 2006, Raman Singla wrote:

> Hi all,
> I want display error message in dissector to users if certain
> conditions are not met. Kindly let me know how to print messages.
>
> Raman
> Ext - 1667

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