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/*
*
* (C) 2013-22 - 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 _INTERARRIVAL_STATS_H_
#define _INTERARRIVAL_STATS_H_
#include "ntop_includes.h"
class InterarrivalStats {
private:
struct timeval lastTime;
ndpi_analyze_struct delta_ms;
public:
InterarrivalStats();
void updatePacketStats(struct timeval *when, bool update_iat);
inline u_int32_t getMin() { return(ndpi_data_min(&delta_ms)); }
inline u_int32_t getMax() { return(ndpi_data_max(&delta_ms)); }
inline float getAvg() { return(ndpi_data_average(&delta_ms)); }
inline float getStdDev() { return(ndpi_data_stddev(&delta_ms)); }
};
#endif /* _INTERARRIVAL_STATS_H_ */
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