On Tue, Jul 3, 2018 at 8:21 AM, Pascal Quantin <pascal.quan...@gmail.com> wrote: > Hi Dario, > > Le mar. 3 juil. 2018 à 17:11, Dario Lombardo <lom...@gmail.com> a écrit : >> >> Actually I'm using the blob to pass data from the caller to the called. I >> guess it's a design flow to re-use this blob to have data back... > > > Simply add a parameter to your structure that is used to retrieve the output > data from the sub dissector: > struct { > gint input_param1; > guint32 input_param2; > gint output_param; > } foo; > > As the data parameter is not const in call_dissector_with_data() it should > work.
Yes. Once you have a large enough number of parameters to any function anyway it becomes easier to pass in a pointer to a structure ... -- Regards, Richard Sharpe (何以解憂?唯有杜康。--曹操)(传说杜康是酒的发明者) ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe