Wireshark · Wireshark-dev: Re: [Wireshark-dev] callin simple_dialog in my dissector

[Praveen Kumar Jha <praveen.jha@xxxxxxxxxxx>]

Hi,
Yeah! I am 100 % sure that I am going to use WIreshark in GUI mode ( and not the Tshark).

I am using proto_reg_handoff_xxx() function as call-back for the preferences.
e.g.
xxx_module = prefs_register_protocol(proto_xxx, proto_reg_handoff_xxx);

& registering a preference of uint type with xxx_module (say for example, port number).

In the function proto_reg_handoff_xxx(), i would like to have some check on the user entered uint value i.e. the port number,
and depending on its value I would like to popup an error message in GUI.

hope that the situation is clear!

thanks
Praveen

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