On Sun, Feb 23, 2014 at 5:12 PM, 我想不无聊 <237825552@xxxxxx> wrote:
> thanks.you mean that the display operation is done in the
> dissector,right?
Yes. A dissector is called according to the protocols above it. It
then adds things to the proto tree and the columns as it needs to.
> when i debug the wireshark source,i check the function
> callstack and i can not find the display function,but i want to change the
> display infomation,what should i do?and what infomation will be display in
> the packet view,is that column_info?
You need to find things like proto_tree_add... for the info you are
interested in ...
>
> ------------------ 原始邮件 ------------------
> 发件人: "Guy Harris";<guy@xxxxxxxxxxxx>;
> 发送时间: 2014年2月24日(星期一) 凌晨3:41
> 收件人: "Developer support list for Wireshark"<wireshark-dev@xxxxxxxxxxxxx>;
> 主题: Re: [Wireshark-dev] how to display a packet in the packet_view?
>
>
> On Feb 23, 2014, at 7:44 AM, 我想不无聊 <237825552@xxxxxx> wrote:
>
>> after get and dissect a packet,how to display this packet in the
>> packet_view?by call which function in which file?
>
> You don't. If Wireshark needs to display a packet in the packet view, it'll
> call the top-level frame dissector, and that will call the next dissector,
> and so on, including your dissector. It will then display the results. You
> don't need to do anything to cause it to be displayed (and can't do anything
> to prevent it from being displayed).
>
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--
Regards,
Richard Sharpe
(何以解�n？唯有杜康。--曹操)
