54 lines
1.7 KiB
ReStructuredText
54 lines
1.7 KiB
ReStructuredText
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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 http://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 9.16.6
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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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Feature Changes
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~~~~~~~~~~~~~~~
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- BIND's cache database implementation has been updated to use a faster
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hash-function with better distribution. In addition, the effective
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max-cache-size (configured explicitly, defaulting to a value based on system
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memory or set to 'unlimited') now pre-allocates fixed size hash tables. This
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prevents interruption to query resolution when the hash tables need to be
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increased in size. [GL #1775]
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Bug Fixes
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~~~~~~~~~
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- The introduction of KASP support broke whether the second field
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of sig-validity-interval was treated as days or hours. (Thanks to
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Tony Finch.) [GL !3735]
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- The IPv6 Duplicate Address Detection (DAD) mechanism could cause the operating
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system to report the new IPv6 addresses to the applications via the
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getifaddrs() API in a tentative (DAD not yet finished) or duplicate (DAD
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failed) state. Such addresses cannot be bound by an application, and named
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failed to listen on IPv6 addresses after the DAD mechanism finished. It is
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possible to work around the issue by setting the IP_FREEBIND option on the
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socket and trying to bind() to the IPv6 address again if the first bind() call
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fails with EADDRNOTAVAIL. [GL #2038]
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