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/*****************************************************************************
(c) Cambridge Silicon Radio Limited 2011
All rights reserved and confidential information of CSR
Refer to LICENSE.txt included with this source for details
on the license terms.
*****************************************************************************/
/*
* ---------------------------------------------------------------------------
* FILE: csr_wifi_hip_ta_sampling.h
*
* PURPOSE:
* This file contains Traffic Analysis definitions common to the
* sampling and analysis modules.
*
* ---------------------------------------------------------------------------
*/
#ifndef __TA_SAMPLING_H__
#define __TA_SAMPLING_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "csr_wifi_hip_unifi.h"
typedef struct ta_l4stats
{
u32 rxTcpBytesCount;
u32 txTcpBytesCount;
u32 rxUdpBytesCount;
u32 txUdpBytesCount;
} ta_l4stats_t;
/*
* Context structure to preserve state between calls.
*/
typedef struct ta_data
{
/* Current packet filter configuration */
u16 packet_filter;
/* Current packet custom filter configuration */
CsrWifiRouterCtrlTrafficFilter custom_filter;
/* The timestamp of the last tx packet processed. */
u32 tx_last_ts;
/* The timestamp of the last packet processed. */
u32 last_indication_time;
/* Statistics */
CsrWifiRouterCtrlTrafficStats stats;
/* Current traffic classification */
CsrWifiRouterCtrlTrafficType traffic_type;
/* Sum of packet rx rates for this interval used to calculate mean */
u32 rx_sum_rate;
ta_l4stats_t ta_l4stats;
} ta_data_t;
void unifi_ta_sampling_init(card_t *card);
#ifdef __cplusplus
}
#endif
#endif /* __TA_SAMPLING_H__ */
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