timex.h File Reference

This header file provides interfaces of the Network Time Protocol (NTP) support. More...

Go to the source code of this file.

Data Structures
struct	ntptimeval
struct	timex

Macros
#define	NTP_API   4
#define	MAXPHASE   500000000L
#define	MAXFREQ   500000L
#define	MINSEC   256
#define	MAXSEC   2048
#define	NANOSECOND   1000000000L
#define	SCALE_PPM   (65536 / 1000)
#define	MAXTC   10
#define	MOD_OFFSET   0x0001
#define	MOD_FREQUENCY   0x0002
#define	MOD_MAXERROR   0x0004
#define	MOD_ESTERROR   0x0008
#define	MOD_STATUS   0x0010
#define	MOD_TIMECONST   0x0020
#define	MOD_PPSMAX   0x0040
#define	MOD_TAI   0x0080
#define	MOD_MICRO   0x1000
#define	MOD_NANO   0x2000
#define	MOD_CLKB   0x4000
#define	MOD_CLKA   0x8000
#define	STA_PLL   0x0001
#define	STA_PPSFREQ   0x0002
#define	STA_PPSTIME   0x0004
#define	STA_FLL   0x0008
#define	STA_INS   0x0010
#define	STA_DEL   0x0020
#define	STA_UNSYNC   0x0040
#define	STA_FREQHOLD   0x0080
#define	STA_PPSSIGNAL   0x0100
#define	STA_PPSJITTER   0x0200
#define	STA_PPSWANDER   0x0400
#define	STA_PPSERROR   0x0800
#define	STA_CLOCKERR   0x1000
#define	STA_NANO   0x2000
#define	STA_MODE   0x4000
#define	STA_CLK   0x8000
#define	STA_RONLY
#define	TIME_OK   0
#define	TIME_INS   1
#define	TIME_DEL   2
#define	TIME_OOP   3
#define	TIME_WAIT   4
#define	TIME_ERROR   5

Detailed Description

This header file provides interfaces of the Network Time Protocol (NTP) support.

Macro Definition Documentation

STA_RONLY

#define STA_RONLY

Value:

(STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \
STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK)