51 lines
1.8 KiB
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51 lines
1.8 KiB
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..
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Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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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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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 9.16.10
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----------------------
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New Features
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~~~~~~~~~~~~
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- NSEC3 support was added to KASP. A new option for ``dnssec-policy``,
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``nsec3param``, can be used to set the desired NSEC3 parameters.
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NSEC3 salt collisions are automatically prevented during resalting.
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[GL #1620]
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Feature Changes
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~~~~~~~~~~~~~~~
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- The default value of ``max-recursion-queries`` was increased from 75
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to 100. Since the queries sent towards root and TLD servers are now
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included in the count (as a result of the fix for CVE-2020-8616),
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``max-recursion-queries`` has a higher chance of being exceeded by
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non-attack queries, which is the main reason for increasing its
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default value. [GL #2305]
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- The default value of ``nocookie-udp-size`` was restored back to 4096
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bytes. Since ``max-udp-size`` is the upper bound for
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``nocookie-udp-size``, this change relieves the operator from having
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to change ``nocookie-udp-size`` together with ``max-udp-size`` in
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order to increase the default EDNS buffer size limit.
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``nocookie-udp-size`` can still be set to a value lower than
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``max-udp-size``, if desired. [GL #2250]
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Bug Fixes
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~~~~~~~~~
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- Handling of missing DNS COOKIE responses over UDP was tightened by
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falling back to TCP. [GL #2275]
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- The CNAME synthesized from a DNAME was incorrectly followed when the
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QTYPE was CNAME or ANY. [GL #2280]
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- Building with native PKCS#11 support for AEP Keyper has been broken
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since BIND 9.16.6. This has been fixed. [GL #2315]
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