2f961ab36a
Count served timestamps in all combinations of RX/TX and daemon/kernel/hardware. Repurpose CLG_LogAuthNtpRequest() to update all NTP-specific stats in one call per accepted request and response.
67 lines
2.7 KiB
C
67 lines
2.7 KiB
C
/*
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chronyd/chronyc - Programs for keeping computer clocks accurate.
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**********************************************************************
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* Copyright (C) Richard P. Curnow 1997-2003
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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**********************************************************************
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=======================================================================
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This module contains facilities for logging access by clients.
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*/
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#ifndef GOT_CLIENTLOG_H
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#define GOT_CLIENTLOG_H
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#include "sysincl.h"
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#include "reports.h"
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typedef enum {
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CLG_NTP = 0,
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CLG_NTSKE,
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CLG_CMDMON,
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} CLG_Service;
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extern void CLG_Initialise(void);
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extern void CLG_Finalise(void);
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extern int CLG_GetClientIndex(IPAddr *client);
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extern int CLG_LogServiceAccess(CLG_Service service, IPAddr *client, struct timespec *now);
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extern int CLG_LimitServiceRate(CLG_Service service, int index);
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extern void CLG_UpdateNtpStats(int auth, NTP_Timestamp_Source rx_ts_src,
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NTP_Timestamp_Source tx_ts_src);
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extern int CLG_GetNtpMinPoll(void);
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/* Functions to save and retrieve timestamps for server interleaved mode */
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extern void CLG_SaveNtpTimestamps(NTP_int64 *rx_ts, struct timespec *tx_ts,
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NTP_Timestamp_Source tx_src);
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extern void CLG_UndoNtpTxTimestampSlew(NTP_int64 *rx_ts, struct timespec *tx_ts);
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extern void CLG_UpdateNtpTxTimestamp(NTP_int64 *rx_ts, struct timespec *tx_ts,
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NTP_Timestamp_Source tx_src);
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extern int CLG_GetNtpTxTimestamp(NTP_int64 *rx_ts, struct timespec *tx_ts,
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NTP_Timestamp_Source *tx_src);
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extern void CLG_DisableNtpTimestamps(NTP_int64 *rx_ts);
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/* And some reporting functions, for use by chronyc. */
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extern int CLG_GetNumberOfIndices(void);
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extern int CLG_GetClientAccessReportByIndex(int index, int reset, uint32_t min_hits,
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RPT_ClientAccessByIndex_Report *report,
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struct timespec *now);
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extern void CLG_GetServerStatsReport(RPT_ServerStatsReport *report);
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#endif /* GOT_CLIENTLOG_H */
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