.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
..
.. SPDX-License-Identifier: MPL-2.0
..
.. This Source Code Form is subject to the terms of the Mozilla Public
.. License, v. 2.0.  If a copy of the MPL was not distributed with this
.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
..
.. See the COPYRIGHT file distributed with this work for additional
.. information regarding copyright ownership.

Notes for BIND 9.18.2
---------------------

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

- None.

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

- None.

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

- None.

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

- None.

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

- None.

Bug Fixes
~~~~~~~~~

- Invalid dnssec-policy definitions were being accepted where the
  defined keys did not cover both KSK and ZSK roles for a given
  algorithm.  This is now checked for and the dnssec-policy is
  rejected if both roles are not present for all algorithms in use.
  :gl:`#3142`

- Handling of the TCP write timeouts has been improved to track timeout
  for each TCP write separately leading to faster connection tear down
  in case the other party is not reading the data. :gl:`#3200`