7a6ee1d729
Instead of following skew changes, adjust polling interval so that the number of measurements used in the regression algorithm remains close to a target value. It can be configured with a new polltarget option (6 by default).
61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/*
|
|
$Header: /cvs/src/chrony/srcparams.h,v 1.10 2002/02/28 23:27:14 richard Exp $
|
|
|
|
=======================================================================
|
|
|
|
chronyd/chronyc - Programs for keeping computer clocks accurate.
|
|
|
|
**********************************************************************
|
|
* Copyright (C) Richard P. Curnow 1997-2002
|
|
*
|
|
* 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.
|
|
*
|
|
**********************************************************************
|
|
|
|
=======================================================================
|
|
|
|
Header file defining parameters that can be set on a per source basis
|
|
*/
|
|
|
|
#ifndef GOT_SRCPARAMS_H
|
|
#define GOT_SRCPARAMS_H
|
|
|
|
#include "sources.h"
|
|
|
|
typedef struct {
|
|
int minpoll;
|
|
int maxpoll;
|
|
int online;
|
|
int auto_offline;
|
|
int presend_minpoll;
|
|
int iburst;
|
|
int min_stratum;
|
|
int poll_target;
|
|
unsigned long authkey;
|
|
double max_delay;
|
|
double max_delay_ratio;
|
|
SRC_SelectOption sel_option;
|
|
} SourceParameters;
|
|
|
|
#define SRC_DEFAULT_PORT 123
|
|
#define SRC_DEFAULT_MINPOLL 6
|
|
#define SRC_DEFAULT_MAXPOLL 10
|
|
#define SRC_DEFAULT_PRESEND_MINPOLL 0
|
|
#define SRC_DEFAULT_MAXDELAY 16.0
|
|
#define SRC_DEFAULT_MAXDELAYRATIO 16384.0
|
|
#define SRC_DEFAULT_MINSTRATUM 0
|
|
#define SRC_DEFAULT_POLLTARGET 6
|
|
#define INACTIVE_AUTHKEY 0UL
|
|
|
|
#endif /* GOT_SRCPARAMS_H */
|