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/*
chronyd/chronyc - Programs for keeping computer clocks accurate.
**********************************************************************
* Copyright (C) Richard P. Curnow 1997-2003
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
**********************************************************************
=======================================================================
This module contains facilities for logging access by clients.
*/
#ifndef GOT_CLIENTLOG_H
#define GOT_CLIENTLOG_H
#include "sysincl.h"
#include "reports.h"
typedef enum {
CLG_NTP = 0,
CLG_NTSKE,
CLG_CMDMON,
} CLG_Service;
extern void CLG_Initialise(void);
extern void CLG_Finalise(void);
extern int CLG_GetClientIndex(IPAddr *client);
extern int CLG_LogServiceAccess(CLG_Service service, IPAddr *client, struct timespec *now);
extern int CLG_LimitServiceRate(CLG_Service service, int index);
extern void CLG_UpdateNtpStats(int auth, NTP_Timestamp_Source rx_ts_src,
NTP_Timestamp_Source tx_ts_src);
extern int CLG_GetNtpMinPoll(void);
/* Functions to save and retrieve timestamps for server interleaved mode */
extern void CLG_SaveNtpTimestamps(NTP_int64 *rx_ts, struct timespec *tx_ts,
NTP_Timestamp_Source tx_src);
extern void CLG_UndoNtpTxTimestampSlew(NTP_int64 *rx_ts, struct timespec *tx_ts);
extern void CLG_UpdateNtpTxTimestamp(NTP_int64 *rx_ts, struct timespec *tx_ts,
NTP_Timestamp_Source tx_src);
extern int CLG_GetNtpTxTimestamp(NTP_int64 *rx_ts, struct timespec *tx_ts,
NTP_Timestamp_Source *tx_src);
extern void CLG_DisableNtpTimestamps(NTP_int64 *rx_ts);
/* And some reporting functions, for use by chronyc. */
extern int CLG_GetNumberOfIndices(void);
extern int CLG_GetClientAccessReportByIndex(int index, int reset, uint32_t min_hits,
RPT_ClientAccessByIndex_Report *report,
struct timespec *now);
extern void CLG_GetServerStatsReport(RPT_ServerStatsReport *report);
#endif /* GOT_CLIENTLOG_H */
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