Knot DNS 3.2.3

Knot DNS 3.2.3 (2022-11-20)

Improvements:

  • knotd: new per-zone DS push configuration option (see 'zone.ds-push')
  • libs: upgraded embedded libngtcp2 to 0.11.0

Bugfixes:

  • knsupdate: program crashes when sending an update
  • knotd: server drops more responses over UDP under higher load
  • knotd: missing EDNS padding in responses over QUIC
  • knotd: some memory issues when handling unusual QUIC traffic
  • kxdpgun: broken IPv4 source subnet processing
  • kdig: incorrect handling of unsent data over QUIC