ntopng/include/ZCCollectorInterface.h
Luca Deri e2dc8f8c19 Implemented support of MAC-less NetFilter packets with L2 visibility via source MAC reported by NetFilter
Added numeric interface type to enhance interface comparison speed
2017-09-11 01:25:52 +02:00

59 lines
1.8 KiB
C++

/*
*
* (C) 2016-17 - ntop.org
*
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _ZC_COLLECTOR_INTERFACE_H_
#define _ZC_COLLECTOR_INTERFACE_H_
#include "ntop_includes.h"
#if defined(HAVE_PF_RING) && (!defined(__mips)) && (!defined(__arm__))
class ZCCollectorInterface : public ParserInterface {
private:
u_int32_t cluster_id, queue_id;
u_int32_t num_drops;
pfring_zc_queue *zq;
pfring_zc_buffer_pool *zp;
pfring_zc_pkt_buff *buffer;
pfring_zc_stat last_pfring_zc_stat;
u_int32_t getNumDroppedPackets();
public:
ZCCollectorInterface(const char *name);
~ZCCollectorInterface();
inline InterfaceType getIfType() { return(interface_type_ZC_FLOW); };
inline const char* get_type() { return(CONST_INTERFACE_TYPE_ZC_FLOW); };
inline bool is_ndpi_enabled() { return(false); };
inline void incrDrops(u_int32_t num) { num_drops += num; };
inline bool isPacketInterface() { return(false); };
void collect_flows();
void startPacketPolling();
void shutdown();
bool set_packet_filter(char *filter);
};
#endif
#endif /* _ZC_COLLECTOR_INTERFACE_H_ */