cloatre

Ok, I forgot to make your "sed" command: sed -i -e "s/message_sink_msgq_out,/message_queue,/" -e "s/message_sink_msgq_out = virtual_sink_msgq_in/self.message_queue = message_queue/" ./grc/gr_ble.py [EDIT] Yeah, it seems to work: when I open in wireshark...