43 lines
1.6 KiB
ReStructuredText
43 lines
1.6 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 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 9.16.9
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---------------------
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New Features
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~~~~~~~~~~~~
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- A new configuration option, ``stale-refresh-time``, has been
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introduced. It allows a stale RRset to be served directly from cache
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for a period of time after a failed lookup, before a new attempt to
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refresh it is made. [GL #2066]
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Bug Fixes
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~~~~~~~~~
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- ``named`` could crash with an assertion failure if a TCP connection
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were closed while a request was still being processed. [GL #2227]
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- ``named`` acting as a resolver could incorrectly treat signed zones
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with no DS record at the parent as bogus. Such zones should be treated
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as insecure. This has been fixed. [GL #2236]
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- After a Negative Trust Anchor (NTA) is added, BIND performs periodic
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checks to see if it is still necessary. If BIND encountered a failure
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while creating a query to perform such a check, it attempted to
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dereference a ``NULL`` pointer, resulting in a crash. [GL #2244]
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- A problem obtaining glue records could prevent a stub zone from
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functioning properly, if the authoritative server for the zone were
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configured for minimal responses. [GL #1736]
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- ``UV_EOF`` is no longer treated as a ``TCP4RecvErr`` or a
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``TCP6RecvErr``. [GL #2208]
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