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v1.0.0 - Feb 29, 2012
---------------------
New features:
* Support for subnets in ACL.
* Debug messages enabling in configure.
* Optimized memory consuption of zone structures.
Bugfixes:
* Memory errors and leaks.
* Fixed improper handling of failed IXFR/IN.
* Several other minor bugfixes.
v1.0-rc1 - Feb 14, 2012
-----------------------
New features:
* NSID support (RFC5001).
* Root zone support.
* Automatic zone compiling on server start.
* Setting user to run Knot under in config file.
* Dropping privileges after binding to port 53.
+ Support for Linux capabilities(7).
* Setting source address of outgoing transfers in config file.
* Custom PID file.
* CNAME loop detection.
* Timeout on TCP connections.
* Basic defense against DoS attacks.
Bugfixes:
* Fixed IXFR processing.
* Patched URCU so that it compiles on architectures without TLS in compiler (NetBSD, OpenBSD).
* Fixed response to DS query at parent zone.
* A lot of other bugfixes.
v0.9.1 - Jan 20, 2012
---------------------
New features:
* RRSet rotation
Bugfixes:
* Fixed build on BSD.
* Fixes in parsing and dumping of zone
- types IPSECKEY, WKS, DLV, APL, NSAP
Other changes:
* Replaced pseudo-random number generator by one with MIT/BSD license.
v0.9 - Jan 13, 2012
-------------------
New features:
* TSIG support in both client and server.
* Use of sendmmsg() on Linux 3.0+ (improves performance).
Bugfixes:
* Knot was not accepting AXFR-style IXFR with first SOA in a separate
packet (i.e. from Power DNS).
* Wrong SOA TTL in negative answers.
* Wrong max packet size for outgoing transfers (was causing the
packets to be malformed).
* Wrong handling of WKS record in zone compiler.
* Problems with zone bootstrapping.
v0.8.1 - Dec 1, 2011
--------------------
Bugfixes:
* Handling SPF record.
* Wrong text dump of unknown records.
v0.8.0 - Beta Release - Nov 3, 2011
-----------------------------------
Features:
* AXFR-in/-out
* IXFR-in/-out
* EDNS0
* DNSSEC
* NSEC3
* IPv6
* Runtime reconfiguration
Known issues:
* Missing support for TSIG
* Root zone support
* NSID support
* Other DNS classes than IN
* RRSet rotation not implmented
* Dynamic update support
* IXFR code might be flaky sometimes
* IXFR may be slow when too much (10 000+) RRSets are transfered at once
Platforms (tested on):
* Linux (2.6.x and newer), FreeBSD 8.2, Mac OS X 10.6, 10.7
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