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04cd80c0f5
From now on all per-version notes link to the global list
of Known Issues. If there is a new note it should be listed twice:
In the per-version list, and in the global list.
(cherry picked from commit c58dd2790a)
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46 lines
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.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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..
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.. SPDX-License-Identifier: MPL-2.0
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..
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.. This Source Code Form is subject to the terms of the Mozilla Public
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.. License, v. 2.0. If a copy of the MPL was not distributed with this
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.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
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..
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.. See the COPYRIGHT file distributed with this work for additional
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.. information regarding copyright ownership.
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.. _relnotes_known_issues:
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Known Issues
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------------
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- Upgrading from BIND 9.16.32 or any older version may require a manual
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configuration change. The following configurations are affected:
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- ``type primary`` zones configured with ``dnssec-policy`` but without
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either ``allow-update`` or ``update-policy``,
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- ``type secondary`` zones configured with ``dnssec-policy``.
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In these cases please add ``inline-signing yes;`` to the individual
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zone configuration(s). Without applying this change, :iscman:`named`
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will fail to start. For more details, see
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https://kb.isc.org/docs/dnssec-policy-requires-dynamic-dns-or-inline-signing
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- BIND crashes on startup when linked against libuv 1.36. This issue is
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related to ``recvmmsg()`` support in libuv, which was first included
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in libuv 1.35. The problem was addressed in libuv 1.37, but the
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relevant libuv code change requires a special flag to be set during
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library initialization in order for ``recvmmsg()`` support to be
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enabled. This BIND release sets that special flag when required, so
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``recvmmsg()`` support is now enabled when BIND is compiled against
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either libuv 1.35 or libuv 1.37+; libuv 1.36 is still not usable with
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BIND. :gl:`#1761` :gl:`#1797`
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- UDP network ports used for listening can no longer simultaneously be
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used for sending traffic. An example configuration which triggers this
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issue would be one which uses the same address:port pair for
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``listen-on(-v6)`` statements as for ``notify-source(-v6)`` or
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``transfer-source(-v6)``. While this issue affects all operating
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systems, it only triggers log messages (e.g. "unable to create
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dispatch for reserved port") on some of them. There are currently no
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plans to make such a combination of settings work again.
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