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bind/doc/notes/notes-current.rst
Tony Finch 37c4f7f349 CHANGES and release notes for [GL #3935]
[func]		BIND now requires liburcu for lock-free data structures
		and concurrent safe memory reclamation. It replaces the
		home-grown lock-free linked list and QSBR machinery
		added in changes 6108 and 6109. The qp-trie code has
		been adjusted to use liburcu.
2023-03-10 17:31:28 +01:00

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.. 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 9.19.12
----------------------
Security Fixes
~~~~~~~~~~~~~~
- None.
New Features
~~~~~~~~~~~~
- BIND now depends on ``liburcu``, Userspace RCU, for lock-free data
structures. :gl:`#3934`
Removed Features
~~~~~~~~~~~~~~~~
- The TKEY Mode 2 (Diffie-Hellman Exchanged Keying Mode) has been removed and
using TKEY Mode 2 is now a fatal error. Users are advised to switch to TKEY
Mode 3 (GSS-API). :gl:`#3905`
Feature Changes
~~~~~~~~~~~~~~~
- None.
Bug Fixes
~~~~~~~~~
- None.
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.