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Diffstat (limited to 'srcparams.h')
| -rw-r--r-- | srcparams.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/srcparams.h b/srcparams.h new file mode 100644 index 0000000..deabd23 --- /dev/null +++ b/srcparams.h @@ -0,0 +1,85 @@ +/* + 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 enum { + SRC_OFFLINE, + SRC_ONLINE, + SRC_MAYBE_ONLINE, +} SRC_Connectivity; + +typedef struct { + int minpoll; + int maxpoll; + SRC_Connectivity connectivity; + int auto_offline; + int presend_minpoll; + int burst; + int iburst; + int min_stratum; + int poll_target; + int version; + int max_sources; + int min_samples; + int max_samples; + int filter_length; + int interleaved; + int sel_options; + uint32_t authkey; + double max_delay; + double max_delay_ratio; + double max_delay_dev_ratio; + double min_delay; + double asymmetry; + double offset; +} SourceParameters; + +#define SRC_DEFAULT_PORT 123 +#define SRC_DEFAULT_MINPOLL 6 +#define SRC_DEFAULT_MAXPOLL 10 +#define SRC_DEFAULT_PRESEND_MINPOLL 100 +#define SRC_DEFAULT_MAXDELAY 3.0 +#define SRC_DEFAULT_MAXDELAYRATIO 0.0 +#define SRC_DEFAULT_MAXDELAYDEVRATIO 10.0 +#define SRC_DEFAULT_MINSTRATUM 0 +#define SRC_DEFAULT_POLLTARGET 8 +#define SRC_DEFAULT_MAXSOURCES 4 +#define SRC_DEFAULT_MINSAMPLES (-1) +#define SRC_DEFAULT_MAXSAMPLES (-1) +#define SRC_DEFAULT_ASYMMETRY 1.0 +#define INACTIVE_AUTHKEY 0 + +/* Flags for source selection */ +#define SRC_SELECT_NOSELECT 0x1 +#define SRC_SELECT_PREFER 0x2 +#define SRC_SELECT_TRUST 0x4 +#define SRC_SELECT_REQUIRE 0x8 + +#endif /* GOT_SRCPARAMS_H */ |