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- For detailed changes, see the changes either in the OpenBSD CVS repository or
- the GitHub mirror.
-
- 2016-03-28 OpenNTPD 5.9p1
- * When a single "constraint" is specified, try all returned addresses
- until one succeeds, rather than the first returned address.
- * Relaxed the constraint error margin to be proportional to the number
- of NTP peers, avoid constant reconnections when there is a bad NTP
- peer.
- * Removed disabled hotplug sensor support.
- * Added support for detecting crashes in constraint subprocesses.
- * Moved the execution of constraints from the ntp proces to the parent
- process, allowing for better privilege separation since the ntp
- process can be further restricted.
- * Added pledge(2) support.
- * Updated to LibreSSL 2.3.x libtls API changes.
- * Fixed CPU spinning when the network is down.
- * Fixed various memory leaks.
- * Switched to RMS for jitter calculations.
- * Unified logging functions with other OpenBSD base programs.
-
- 2015-03-24 OpenNTPD 5.7p4
- * Added support for HTTPS constraints to validate NTP responses.
- See the man page and example config file for how to configure it.
- The initial announcement:
- http://marc.info/?l=openbsd-tech&m=142356166731390&w=2 is an
- explanation of the rationale and how the feature works.
- * Workaround an apparent bug in Solaris adjtime that cause the clock
- to report sync/unsync continuously.
- * Workaround an issue on systems with 32-bit time_t that causes an
- overflow if the system time is later than early 2036.
-
- The libtls library, as shipped with LibreSSL 2.1.4 or later, is
- required to use the HTTPS constraint feature, though it is not
- required to use OpenNTPD.
-
- 2015-01-27 OpenNTPD 5.7p3
- * Fixed issue resolving hostnames when the network is initially
- unavailable.
- * Fixed process name logging on Linux and OS X.
- * Fixed adjfreq failures on Solaris due to uninitialized struct timex.
- * Support building on Linux musl libc.
- * Default privilege separation directory changed from /var/empty/ntp
- to /var/empty. Please ensure that if you are using the default from
- previous releases that the privsep directory is empty, owned by
- root, and has no write privileges for other users.
-
- 2015-01-20 OpenNTPD 5.7p2
-
- * Switched the drift file from an unscaled frequency offset to ppm.
- The latter format is compatible with that of ntp.org. This allows
- easy switching between ntpd daemons
- * Fixed a memory leak in DNS lookups.
- * Added support for setting the process title on Linux and OS X.
- The different processes are now possible to tell apart by role in
- the process list.
- * Import NetBSD support.
- * Various bugfixes and refinements from the community.
-
- 2015-01-08 OpenNTPD 5.7p1
-
- * Support for a new build infrastructure based on the LibreSSL
- framework. Source code is integrated directly from the OpenBSD tree
- with few manual changes, easing maintenance.
- * Removed support for several OSes pending test reports and updated
- portability code.
- * Supports the Simple Network Time Protocol version 4 as described in
- RFC 5905
- * Added route virtualization (rdomain) support.
- * Added ntpctl(8), which allows for querying ntpd(8) at runtime.
- * Finer-grained clock adjustment via adjfreq / ntp_adjtime where
- available.
- * Improved latency on heavily-loaded machines.
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