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2.3 KiB
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58 lines
2.3 KiB
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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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Notes for BIND 9.18.15
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----------------------
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Bug Fixes
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~~~~~~~~~
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- The :any:`max-transfer-time-in` and :any:`max-transfer-idle-in`
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statements have not had any effect since the BIND 9 networking stack
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was refactored in version 9.16. The missing functionality has been
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re-implemented and incoming zone transfers now time out properly when
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not progressing. :gl:`#4004`
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- The read timeout in :iscman:`rndc` is now 60 seconds, matching the
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behavior in BIND 9.16 and earlier. It had previously been lowered to
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30 seconds by mistake. :gl:`#4046`
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- When the ``ISC_R_INVALIDPROTO`` (``ENOPROTOOPT``, ``EPROTONOSUPPORT``)
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error code is returned by libuv, it is now treated as a network
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failure: the server for which that error code is returned gets marked
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as broken and is not contacted again during a given resolution
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process. :gl:`#4005`
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- When removing delegations from an opt-out range, empty-non-terminal
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NSEC3 records generated by those delegations were not cleaned up. This
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has been fixed. :gl:`#4027`
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- Log file rotation code did not clean up older versions of log files
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when the logging :any:`channel` had an absolute path configured as a
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``file`` destination. This has been fixed. :gl:`#3991`
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Known Issues
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~~~~~~~~~~~~
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- Sending NOTIFY messages silently fails when the source port specified
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in the :any:`notify-source` statement is already in use. This can
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happen e.g. when multiple servers are configured as NOTIFY targets for
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a zone and some of them are unresponsive. This issue can be worked
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around by not specifying the source port for NOTIFY messages in the
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:any:`notify-source` statement; note that source port configuration is
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already `deprecated`_ and will be removed altogether in a future
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release. :gl:`#4002`
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- See :ref:`above <relnotes_known_issues>` for a list of all known
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issues affecting this BIND 9 branch.
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.. _deprecated: https://gitlab.isc.org/isc-projects/bind9/-/issues/3781
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