69 lines
2.1 KiB
ReStructuredText
69 lines
2.1 KiB
ReStructuredText
.. 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 9.16.26
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----------------------
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Security Fixes
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~~~~~~~~~~~~~~
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- None.
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Known Issues
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~~~~~~~~~~~~
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- None.
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New Features
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~~~~~~~~~~~~
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- None.
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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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- The DLZ API has been updated: EDNS Client-Subnet (ECS) options sent
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by a client are now included in the client information sent to DLZ
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modules when processing queries. :gl:`#3082`
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- Add DEBUG(1) level messages when starting and ending BIND 9 task exclusive mode
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that stops the normal DNS operation (f.e. for reconfiguration, interface
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scans, and other events that require exclusive access to a shared resources).
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:gl:`#3137`
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Bug Fixes
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~~~~~~~~~
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- With libuv >= 1.37.0, the recvmmsg support would not be enabled in ``named``
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reducing the maximum query-response performance. The recvmmsg support would
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be used only in libuv 1.35.0 and 1.36.0. This has been fixed. :gl:`#3095`
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- A failed view configuration during a named reconfiguration procedure could
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cause inconsistencies in BIND internal structures, causing a crash or other
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unexpected errors. This has been fixed. :gl:`#3060`
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- Restore logging "quota reached" message when accepting connection is over
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hard quota. :gl:`#3125`
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- Build errors were introduced in some DLZ modules due to an incomplete
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change in the previous release. This has been fixed. :gl:`#3111`
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- TCP connections could hang indefinitely if the TCP write buffers
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were full because of the other party not reading sent data. This has
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been fixed by adding a "write" timer. Connections that are hung
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while writing will now time out after the ``tcp-idle-timeout`` period
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has elapsed. :gl:`#3132`
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