2022-04-12 13:41:18 +02:00
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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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2022-08-05 06:56:30 +02:00
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Notes for BIND 9.19.5
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2022-04-12 13:41:18 +02:00
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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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2022-08-25 15:06:33 -07:00
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- Worker threads' event loops are now managed by a new "loop maanger" API,
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significantly changing the architecture of the task, timer and networking
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systems for improved performance and code flow. :gl:`#3508`
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2022-05-03 09:28:26 +00:00
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2022-04-12 13:41:18 +02:00
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Removed Features
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~~~~~~~~~~~~~~~~
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2022-07-11 08:49:38 +02:00
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- None.
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2022-04-12 13:41:18 +02:00
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Feature Changes
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~~~~~~~~~~~~~~~
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2022-06-07 15:44:36 +02:00
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- Zones using ``dnssec-policy`` now require dynamic DNS or
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``inline-signing`` to be configured explicitly :gl:`#3381`.
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2022-07-19 14:34:33 +00:00
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2022-08-10 16:52:53 +02:00
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- When reconfiguring ``dnssec-policy`` from using NSEC with an NSEC-only DNSKEY
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algorithm (e.g. RSASHA1) to a policy that uses NSEC3, BIND will no longer fail
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to sign the zone, but keep using NSEC for a little longer until the offending
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DNSKEY records have been removed from the zone, then switch to using NSEC3.
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:gl:`#3486`
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2022-04-12 13:41:18 +02:00
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Bug Fixes
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~~~~~~~~~
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2022-08-02 14:46:30 +02:00
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- Fix a serve-stale bug, where BIND would try to return stale data from cache
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for lookups that received duplicate queries or queries that would be dropped.
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This bug resulted in premature SERVFAIL responses, and has now been resolved.
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:gl:`#2982`
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