Log message:
4.1.0
================
FEATURES:
        - database: "" starts without mmap of database.  Less memory \ 
is used,
          zones are read from text zonefile.
        - optimised zonefile parse code and zonefile write code.
        - zonefiles-write option in nsd.conf, enabled when database is "".
          The server writes changed zonefiles to disk every hour.
        - xfrdfile: "" disables xfrd.state.  If enabled, zones that are
          same as before are not checked for a serial update at server start.
        - include: "foo/nsd.d/*.conf" works, wildcard glob on includes.
        - nsd shuts down during init process if given signal.
        - log-time-ascii option, default yes, with readable timestamp in log.
        - nsd-control addzone reports if zone already exists.
        - Fix #564: add nsd-checkzone tool to check zonefile correctness.
        - Increased default --with-max-ips from 8 to 16, this increases the
          number of interfaces you can specify in nsd.conf to listen to.
BUG FIXES:
        - Fixed shutdown message sporadically not printed on exit.
        - Documented zonefile %s syntax in nsd.conf man page.
        - Fix manpage to put colon after zonefiles check and write.
        - Change from 'Zone" to "zone" with ".. serial .. is \ 
updated" log
          message.
        - Changed maxbackoff for no-content secondary zones from 4h to 24h.
        - Fix print filename of encompassing config file on read failure.
        - Fix delete or rename of a lot of zones and make it take a
          non-enormous time.
        - Speed up deletion of zone contents a lot, (56s to 1s), speeds up
          delete, rename and AXFR for zones.
        - Fix #571: unused variable and incompatible pointer warnings when
          compiled on a system without INET6.
        - Fix write_socket return value check in server.c
        - Fix that xfrd reaps children also if the signal is lost.
        - Fix #577: makefile incorrectly installed manpages from srcdir.
        - Fix #587: Default value for statistics is 0.
        - Fix #553: Improve TXT parsing.
        - Fix #590: rrl log does not print wildcard as a star but escaped.
        - Fix #591: rrl log messages at verbosity level 1.
        - fix strptime implicit declaration error on OpenBSD.
        - Fix -O3 compile flag to -O2 to avoid miscompilations.
        - Allow user to override the -g -O2 CFLAGS in ./configure.
        - Fix endian.h include for OpenBSD.
        - Fix #600: document that provide-xfr provides AXFR and not IXFR.
        - Fix rising-load-average or memory-leaks in OSes (Linux since 2.6),
          that keep track of all past process parents, or leak memory
          for them.  Fix makes it so there is no very deep string of
          process parents.
        - Remove .LP after .SH in man pages.

Log message:
NSD 4.0.3

Bug Fixes:
- Fix nsd.db unclean close check.  Previous databases are considered
  unclean by the code and are created anew.
- Adds nsd.db larger than 400Tb check for sanity. Also test if
  filesize as documented in the file is correct.
- nsd waits for tasks to complete on stop, prevents nsd.db corruption.
- fix to not delete tmpdir too early in shutdown process.
- disabled udb checking functionality that made it very slow,
  this was enabled when enable-checking was turned on.

Log message:
NSD 4.0.2

Features:
* Return REFUSED for queries to non-hosted zones.

Bug Fixes:
* Fix expired zones to give SERVFAIL, also when parent zone loaded.
* documented nsd-control zonestatus output in nsd-control manpage.
* remove mention of nsdc from nsd-checkconf manpage.
* Disabled recvmmsg and sendmmsg usage by default because kernel
  versions have implementation issues: ipv6 ignored, security issues.
* Detect libevent2 install automatically by configure, and use
  event2 header files if necessary.
* Fix #551: change Regent to Copyright holder in the LICENSE,
  to match the definition on opensource.org for the BSD License.
* Fix #552: zonefile loads on nsd-control reconfig when the name
  of the file has changed.
* Fix leak of zone name after zonefile read and fix malloc too
  large that would be leaked in the radix tree.
* Fix from 3.2: make SOA RDATA comparisons in XFR more lenient (only
  check serial).
* Fix that NSD will delete and recreate not-clean-closed databases.

Log message:
Remove example rc.d scripts from PLISTs.

These are now handled dynamically if INIT_SYSTEM is set to "rc.d", or
ignored otherwise.

Log message:
Recursive PKGREVISION bump for OpenSSL API version bump.

Log message:
4.0.1

Features:
* recognizes ip-address and interface as synonyms for convenience.
* Support for EUI48 and EUI64 RR types enabled by default (RFC 7043).
* Support for CAA RRtype (RFC 6844).
* NSID can be set with "ascii_somestring" in ascii.

Bug fixes:
* Fix xfrd when zone transfer TCP contains zero length packets.
* Fix for NSEC3 zones where parent zone is co-hosted, also NSEC3,
  because AXFRs overwrote nsec3 administration in the child zone.
* Fix that bad IXFR updates do not result in double SOA records,
  and that an AXFR is started (attempted) when the zone state seems
  to be inconsistent with the master's zone state.
* Log ip address for sendto and sendmmsg failures.
* Fix segfaults after read of zones with rr type WKS from zonefile.
* Seed PRNG for openssl at start of daemon, fixes SSL connection issue.
* Bugfix #534: IXFR query loop over UDP for zones that are unchanged.
* (same as in 3.2.16): fix wildcard cname to nxdomain repeated rrset.
* (same as in 3.2.16): Bugfix #542: Match RRSIG TTL with SOA TTL in
  negative response.
* Check if configure in srcdir collides with outofdir build.
* Fix #546:  output format errors in nsd_munin_ (Thanks Tom Hendrikx).
* Fix printout of high-chars in TXT on NetBSD.

Log message:
take over the maintainership

Log message:
NSD 4.0.0

Features:
* documented in doc/NSD-4-features. Change configuration without restart,
  direct nameserver control with nsd-control, support a higher number of zones.
  Higher performance (compared to NSD3).
* nsdc is gone. Use kill -HUP for reload (also checks if zonefiles have
  changed and rereads them), and kill -TERM for quit. Or use nsd-control
  for detailed control.
* cron job for nsdc patch is gone. nsd-control write creates zonefiles.
* nsd.db has a new format that compacts itself when it is changed,
  thus nsdc patch is no longer necessary.
* nsd.db is memory mapped, NSD needs (part of) that mmap in ram.
* tcp-count can go above 1000; epoll/kqueue support with libevent.
* nsd-control reconfig for updates with no restart (zones, keys, ..)
* nsd-control-setup to create keys for nsd-control (enable nsd-control
  with remote-control: yes in nsd.conf).

Log message:
NSD 3.2.16

Features:
* New config option "ip-transparent:" to allow NSD to bind to non local
  addresses. Default no.
* Use IPV6 minimum MTU settings with TCP to reduce failures that are caused
  by delays in learning working PMTU when communicating through a tunnel.
* Bugfix #496: Support for EUI48 and EUI64 RR types. Experimental,
  turned off by default. Enable with --enable-draft-rrtypes.
* New config option "rrl-slip:" to set the average number of packets
  discarded before we send back a truncated response.
* New config option "rrl-ipv4-prefix-length:" and \ 
"rrl-ipv6-prefix-length:"
  to set the prefix lengths.
* Improved RRL logging, also print triggering query src address and QTYPE.
* Provide RRL documentation in nsd.conf.sample.

Bugfixes:
* Bugfix #357: Parent process waits until children closed down sockets,
  to prevent NSD failing to bind to sockets when restarting.
* Bugfix #487: lookup3.c determine endianness for BSD systems.
* Bugfix #491: pick program name (0th argument) as syslog identity.
* Bugfix #494: Exit with return code 1 if socket code fails.
* Bugfix #495: Wrong bufsize in dname_to_string for root.
* Fix outgoing-interface: Don't fail if family is IPv6 but only IPv4
  outgoing-interface is set, or vice versa.
* RRtypes ASFDB, RP, RT should not compress dnames.
* Check that zone directory is within chroot directory.
* Better XFR checking, fallback to AXFR (if allowed) if three malformed
  XFR packets have been seen.

Log message:
Bump PKGREVISION of all packages which create users, to pick up change of
sysutils/user_* packages.