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Merge branch 'michal/prepare-documentation-for-bind-9.19.13' into 'v9.19.13-release'
Prepare documentation for BIND 9.19.13 See merge request isc-private/bind9!515
This commit is contained in:
Michał Kępień
4
CHANGES
4
CHANGES
@@ -22,14 +22,14 @@
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6157. [bug] When removing delegations in an OPTOUT range
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empty-non-terminal NSEC3 records generated by
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those delegations where not removed. [GL #4027]
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those delegations were not removed. [GL #4027]
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6156. [bug] Reimplement the maximum and idle timeouts for incoming
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zone tranfers. [GL #4004]
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6155. [bug] Treat ISC_R_INVALIDPROTO as a networking error
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in the dispatch code to avoid retrying with the
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same server. [GL #4005]<
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same server. [GL #4005]
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6154. [func] Add spinlock implementation. The spinlock is much
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smaller (8 bytes) than pthread_mutex (40 bytes), so
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@@ -38,7 +38,7 @@ information about each release, and source code.
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.. include:: ../notes/notes-known-issues.rst
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.. include:: ../notes/notes-current.rst
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.. include:: ../notes/notes-9.19.13.rst
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.. include:: ../notes/notes-9.19.12.rst
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.. include:: ../notes/notes-9.19.11.rst
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.. include:: ../notes/notes-9.19.10.rst
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66
doc/notes/notes-9.19.13.rst
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66
doc/notes/notes-9.19.13.rst
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@@ -0,0 +1,66 @@
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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 9.19.13
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----------------------
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New Features
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~~~~~~~~~~~~
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- :iscman:`dnstap-read` can now print long timestamps with millisecond
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precision. :gl:`#2360`
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Bug Fixes
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~~~~~~~~~
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- When the same :any:`notify-source` address and port number was
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configured for multiple destinations and zones, an unresponsive server
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could tie up the relevant network socket until it timed out; in the
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meantime, NOTIFY messages for other servers silently failed.
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:iscman:`named` will now retry sending such NOTIFY messages over TCP.
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Furthermore, NOTIFY failures are now logged at the INFO level.
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:gl:`#4001` :gl:`#4002`
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- The :any:`max-transfer-time-in` and :any:`max-transfer-idle-in` have
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not had any effect since the BIND 9 networking stack was refactored in
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version 9.16. The missing functionality has been re-implemented and
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incoming zone transfers now time out properly when not progressing.
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: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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- A flaw in reworked code responsible for accepting TCP connections has
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been addressed. This issue could cause a visible performance drop for
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TCP queries on some platforms, notably FreeBSD, and has now been
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fixed. :gl:`#3985`
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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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- There are no new known issues with this release. See :ref:`above
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<relnotes_known_issues>` for a list of all known issues affecting this
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BIND 9 branch.
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@@ -1,68 +0,0 @@
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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 9.19.13
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----------------------
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Security Fixes
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~~~~~~~~~~~~~~
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- None.
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New Features
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~~~~~~~~~~~~
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- ``dnstap-read`` can now print long timestamps with millisecond precision.
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:gl:`#2360`
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Removed Features
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~~~~~~~~~~~~~~~~
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- None.
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Feature Changes
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~~~~~~~~~~~~~~~
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- None.
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Bug Fixes
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~~~~~~~~~
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- When the same ``notify-source`` address and port number was configured for
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multiple destinations and zones, an unresponsive server could tie up the
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socket until it timed out; in the meantime, NOTIFY messages for other servers
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silently failed.``named`` will now retry these failing messages over TCP.
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NOTIFY failures are now logged at level INFO. :gl:`#4001` :gl:`#4002`
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- When ISC_R_INVALIDPROTO (ENOPROTOOPT, EPROTONOSUPPORT) is returned from
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libuv, treat it as a network failure, mark the server as broken and don't
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try again. :gl:`#4005`
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- The :any:`max-transfer-time-in` and :any:`max-transfer-idle-in` options
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were not implemented when the BIND 9 networking stack was refactored
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in 9.16. The missing functionality has been re-implemented and
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incoming zone transfers now time out properly when not progressing.
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:gl:`#4004`
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- Log file rotation did not clean up older versions of log files when the
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logging :any:`channel` configured an absolute path as ``file`` destination.
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This has now been fixed. :gl:`#3991`.
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- The read timeout in ``rndc`` is now 60 seconds, matching the behavior
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in BIND 9.16 and earlier. It had previously been lowered to 30 seconds
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by mistake. :gl:`#4046`
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Known Issues
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~~~~~~~~~~~~
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- There are no new known issues with this release. See :ref:`above
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<relnotes_known_issues>` for a list of all known issues affecting this
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BIND 9 branch.
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@@ -44,8 +44,3 @@ Known Issues
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structure being used for storing information about the zones to serve.
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This slowdown is considered to be a bug and will be addressed in a
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future BIND 9.19.x development release. :gl:`#4006`
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- A flaw in reworked code responsible for accepting TCP connections may
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cause a visible performance drop for TCP queries on some platforms,
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notably FreeBSD. This issue will be fixed in a future BIND 9.19.x
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development release. :gl:`#3985`
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