.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
..
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..
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.. See the COPYRIGHT file distributed with this work for additional
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Notes for BIND 9.19.13
----------------------

Security Fixes
~~~~~~~~~~~~~~

- None.

New Features
~~~~~~~~~~~~

- ``dnstap-read`` can now print long timestamps with millisecond precision.
  :gl:`#2360`

Removed Features
~~~~~~~~~~~~~~~~

- None.

Feature Changes
~~~~~~~~~~~~~~~

- None.

Bug Fixes
~~~~~~~~~

- When the same ``notify-source`` address and port number was configured for
  multiple destinations and zones, an unresponsive server could tie up the
  socket until it timed out; in the meantime, NOTIFY messages for other servers
  silently failed.``named`` will now retry these failing messages over TCP.
  NOTIFY failures are now logged at level INFO. :gl:`#4001` :gl:`#4002`

- When ISC_R_INVALIDPROTO (ENOPROTOOPT, EPROTONOSUPPORT) is returned from
  libuv, treat it as a network failure, mark the server as broken and don't
  try again. :gl:`#4005`

- The :any:`max-transfer-time-in` and :any:`max-transfer-idle-in` options
  were not implemented when the BIND 9 networking stack was refactored
  in 9.16. The missing functionality has been re-implemented and
  incoming zone transfers now time out properly when not progressing.
  :gl:`#4004`

- Log file rotation did not clean up older versions of log files when the
  logging :any:`channel` configured an absolute path as ``file`` destination.
  This has now been fixed. :gl:`#3991`.

- The read timeout in ``rndc`` is now 60 seconds, matching the behavior
  in BIND 9.16 and earlier. It had previously been lowered to 30 seconds
  by mistake. :gl:`#4046`

Known Issues
~~~~~~~~~~~~

- There are no new known issues with this release. See :ref:`above
  <relnotes_known_issues>` for a list of all known issues affecting this
  BIND 9 branch.