[nsd-users] NSD 4.3.2 release

Wouter Wijngaards wouter at nlnetlabs.nl
Tue Jul 14 11:06:19 UTC 2020


NSD 4.3.2 release is available:
sha256 5b5cee2f80ed451f19e02dee620c71a98a781bd72a55810e0acc925fecaa8329
pgp https://nlnetlabs.nl/downloads/nsd/nsd-4.3.2.tar.gz.asc

This release has bug fixes and some new options.  The new commandline
option for nsd '-v' shows the configure line and library versions.  The
log-only-syslog option stops duplicate log messages with systemd if
enabled.  And the min-expire-time option stops zones from having an
expire time that is too low, forcing too much effort by zone fetching.

- Fix #96: log-only-syslog: yes sets to only use syslog, fixes
  that the default configuration and systemd results in duplicate
  log messages.
- Fix #107: nsd -v shows configure line, openssl version and libevent
- Fix #103 with #110: min-expire-time option.  To provide a lower
  bound for expire period.  Expressed in number of seconds or

- Fix for posix shell syntax for trap in nsd-control-setup
- Fix to omit the listen-on lines from log at startup, unless verbose.
- Fix uninitialised values for bindtodevice option at startup with
  reuseport and multiple interfaces.
- Fix #95: Removed make test check because tpkg not included in
  release tarballs.
- Fix unused parameter compile warnings.
- Fix #97: EDNS unknown version: query not in response.
- Fix #99: Fix copying of socket properties with reuseport enabled.
- Document default value for tcp-timeout.
- Merge PR#102 from and0x000: add missing default in documentation
  for drop-updates.
- Fix unlink of pidfile warning if not possible due to permissions,
  nsd can display the message at high verbosity levels.
- Removed contrib/nsd.service, example is too complicated and not
- Do not log EAGAIN errors for sendmmsg, to stop log spam on OpenBSD.
- Merge #108 from Nomis: Make the max-retry-time description clearer.
- Retry when udp send buffer is full to wait until buffer space is
- Remove errno reset behaviour from sendmmsg and recvmmsg
  replacement functions.
- Fix unit test for different nsd-control-setup -h exit code.
- Merge #112 from jaredmauch: log old and new serials when NSD
  rejects an IXFR due to an old serial number.
- Fix #106: Adhere better to xfrd bounds.  Refresh and retry times.
- Fix #105: Clearing hash_tree means just emptying the tree.

Best regards, Wouter

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