datasource_nrf_51822.h

/*
    This file is part of Kismet

    Kismet is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    Kismet is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Kismet; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef __DATASOURCE_NRF_51822_H__
#define __DATASOURCE_NRF_51822_H__

#include "config.h"

#define HAVE_NRF_51822_DATASOURCE

#include "kis_datasource.h"
#include "dlttracker.h"

#define CHECK_BIT(var,pos) ((var) & (1<<(pos)))

class kis_datasource_nrf51822;
typedef std::shared_ptr<kis_datasource_nrf51822> shared_datasource_nrf51822;

#ifndef KDLT_BLUETOOTH_LE_LL
#define KDLT_BLUETOOTH_LE_LL        251
#endif

#ifndef KDLT_BTLE_RADIO
#define KDLT_BTLE_RADIO             256
#endif

class kis_datasource_nrf51822 : public kis_datasource {
public:
    kis_datasource_nrf51822(shared_datasource_builder in_builder) :
        kis_datasource(in_builder) {

        // Set the capture binary
        set_int_source_ipc_binary("kismet_cap_nrf_51822");

        // We synthesize BTLE_LL_RADIO headers
        set_int_source_dlt(KDLT_BTLE_RADIO);

        pack_comp_decap =
            packetchain->register_packet_component("DECAP");
        pack_comp_radiodata = 
            packetchain->register_packet_component("RADIODATA");
    }

    virtual ~kis_datasource_nrf51822() { };

protected:
    virtual void handle_rx_packet(kis_packet *packet) override;

    int pack_comp_decap, pack_comp_radiodata;
};


class datasource_nrf51822_builder : public kis_datasource_builder {
public:
    datasource_nrf51822_builder(int in_id) :
        kis_datasource_builder(in_id) {

        register_fields();
        reserve_fields(NULL);
        initialize();
    }

    datasource_nrf51822_builder(int in_id, std::shared_ptr<tracker_element_map> e) :
        kis_datasource_builder(in_id, e) {

        register_fields();
        reserve_fields(e);
        initialize();
    }

    datasource_nrf51822_builder() :
        kis_datasource_builder() {

        register_fields();
        reserve_fields(NULL);
        initialize();
    }

    virtual ~datasource_nrf51822_builder() { }

    virtual shared_datasource build_datasource(shared_datasource_builder in_sh_this) override {
        return shared_datasource_nrf51822(new kis_datasource_nrf51822(in_sh_this));
    }

    virtual void initialize() override {
        // Set up our basic parameters for the linux wifi driver
        
        set_source_type("nrf51822");
        set_source_description("NRF 51822 with sniffer firmware");

        set_probe_capable(true);
        set_list_capable(false);
        set_local_capable(true);
        set_remote_capable(true);
        set_passive_capable(false);
        set_tune_capable(false);
        set_hop_capable(false);
    }
};

#endif