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freebsd-skq/include/ntp_syscall.h

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Virgin import of ntpd 4.0.98f
1999-12-09 13:01:21 +00:00
/*
* ntp_syscall.h - various ways to perform the ntp_adjtime() and ntp_gettime()
* system calls.
*/
#ifndef NTP_SYSCALL_H
#define NTP_SYSCALL_H
#ifdef HAVE_SYS_TIMEX_H
# include <sys/timex.h>
#endif
Virgin import of ntpd 4.1.1b
2002-11-04 19:36:11 +00:00
#ifndef NTP_SYSCALLS_LIBC
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# ifdef NTP_SYSCALLS_STD
# define ntp_adjtime(t) syscall(SYS_ntp_adjtime, (t))
# define ntp_gettime(t) syscall(SYS_ntp_gettime, (t))
# else /* !NTP_SYSCALLS_STD */
# ifdef HAVE_NTP_ADJTIME
extern int ntp_adjtime (struct timex *);
# ifndef HAVE_STRUCT_NTPTIMEVAL
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks
2013-12-04 21:33:17 +00:00
struct ntptimeval
{
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
struct timeval time; /* current time (ro) */
long int maxerror; /* maximum error (us) (ro) */
long int esterror; /* estimated error (us) (ro) */
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks
2013-12-04 21:33:17 +00:00
};
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# endif
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks
2013-12-04 21:33:17 +00:00
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# ifndef HAVE_NTP_GETTIME
Virgin import of ntpd 4.0.98f
1999-12-09 13:01:21 +00:00
static inline int
ntp_gettime(
struct ntptimeval *ntv
)
{
struct timex tntx;
int result;
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
ZERO(tntx);
result = ntp_adjtime(&tntx);
Virgin import of ntpd 4.0.98f
1999-12-09 13:01:21 +00:00
ntv->time = tntx.time;
ntv->maxerror = tntx.maxerror;
ntv->esterror = tntx.esterror;
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# ifdef NTP_API
# if NTP_API > 3
Virgin import of ntpd 4.1.0
2001-08-29 14:35:15 +00:00
ntv->tai = tntx.tai;
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# endif
# endif
return result;
Virgin import of ntpd 4.0.98f
1999-12-09 13:01:21 +00:00
}
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
# endif /* !HAVE_NTP_GETTIME */
# endif /* !HAVE_NTP_ADJTIME */
# endif /* !NTP_SYSCALLS_STD */
#endif /* !NTP_SYSCALLS_LIBC */
Virgin import of ntpd 4.0.98f
1999-12-09 13:01:21 +00:00
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296
2014-12-20 22:52:39 +00:00
#endif /* NTP_SYSCALL_H */
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