From the release notes:
Enhancements
------------
* Add support for NTP and command response rate limiting
* Add support for dropping root privileges on Mac OS X, FreeBSD, Solaris
* Add require and trust options for source selection
* Enable logchange by default (1 second threshold)
* Set RTC on Mac OS X with rtcsync directive
* Allow binding to NTP port after dropping root privileges on NetBSD
* Drop CAP_NET_BIND_SERVICE capability on Linux when NTP port is disabled
* Resolve names in separate process when seccomp filter is enabled
* Replace old records in client log when memory limit is reached
* Don't reveal local time and synchronisation state in client packets
* Don't keep client sockets open for longer than necessary
* Ignore poll in KoD RATE packets as ntpd doesn't always set it correctly
* Warn when using keys shorter than 80 bits
* Add keygen command to generate random keys easily
* Add serverstats command to report NTP and command packet statistics
Bug fixes
---------
* Fix clock correction after making step on Mac OS X
* Fix building on Solaris
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-# From http://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2016/01/msg00000.html
-md5 ce46990540aab3670d093311ee43fe17 chrony-2.2.1.tar.gz
-sha1 290b761478dc90d4921c98b7030ead07c49f2afd chrony-2.2.1.tar.gz
+# From https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2016/02/msg00001.html
+md5 db6d46afea66f75dcc362f44623c1af4 chrony-2.3.tar.gz
+sha1 c5e2aac4e4ad904bf73663ed63964bec91482a8a chrony-2.3.tar.gz
#
################################################################################
-CHRONY_VERSION = 2.2.1
+CHRONY_VERSION = 2.3
CHRONY_SITE = http://download.tuxfamily.org/chrony
CHRONY_LICENSE = GPLv2
CHRONY_LICENSE_FILES = COPYING