1.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
2..
3.. SPDX-License-Identifier: MPL-2.0
4..
5.. This Source Code Form is subject to the terms of the Mozilla Public
6.. License, v. 2.0.  If a copy of the MPL was not distributed with this
7.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
8..
9.. See the COPYRIGHT file distributed with this work for additional
10.. information regarding copyright ownership.
11
12Notes for BIND 9.18.12
13----------------------
14
15Removed Features
16~~~~~~~~~~~~~~~~
17
18- Specifying a ``port`` when configuring source addresses (i.e., as an
19  argument to :any:`query-source`, :any:`query-source-v6`,
20  :any:`transfer-source`, :any:`transfer-source-v6`,
21  :any:`notify-source`, :any:`notify-source-v6`, :any:`parental-source`,
22  or :any:`parental-source-v6`, or in the ``source`` or ``source-v6``
23  arguments to :any:`primaries`, :any:`parental-agents`,
24  :any:`also-notify`, or :any:`catalog-zones`) has been deprecated. In
25  addition, the :any:`use-v4-udp-ports`, :any:`use-v6-udp-ports`,
26  :any:`avoid-v4-udp-ports`, and :any:`avoid-v6-udp-ports` options have
27  also been deprecated.
28
29  Warnings are now logged when any of these options are encountered in
30  ``named.conf``. In a future release, they will be made nonfunctional.
31  :gl:`#3781`
32
33Bug Fixes
34~~~~~~~~~
35
36- A constant stream of zone additions and deletions via ``rndc
37  reconfig`` could cause increased memory consumption due to delayed
38  cleaning of view memory. This has been fixed. :gl:`#3801`
39
40- The speed of the message digest algorithms (MD5, SHA-1, SHA-2), and of
41  NSEC3 hashing, has been improved. :gl:`#3795`
42
43- Pointing :any:`parental-agents` to a resolver did not work because the
44  RD bit was not set on DS requests. This has been fixed. :gl:`#3783`
45
46- Building BIND 9 failed when the ``--enable-dnsrps`` switch for
47  ``./configure`` was used. This has been fixed. :gl:`#3827`
48
49Known Issues
50~~~~~~~~~~~~
51
52- There are no new known issues with this release. See :ref:`above
53  <relnotes_known_issues>` for a list of all known issues affecting this
54  BIND 9 branch.
55