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This commit converts the license handling to adhere to the REUSE specification. It specifically: 1. Adds used licnses to LICENSES/ directory 2. Add "isc" template for adding the copyright boilerplate 3. Changes all source files to include copyright and SPDX license header, this includes all the C sources, documentation, zone files, configuration files. There are notes in the doc/dev/copyrights file on how to add correct headers to the new files. 4. Handle the rest that can't be modified via .reuse/dep5 file. The binary (or otherwise unmodifiable) files could have license places next to them in <foo>.license file, but this would lead to cluttered repository and most of the files handled in the .reuse/dep5 file are system test files.
78 lines
3.2 KiB
ReStructuredText
78 lines
3.2 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 9.17.5
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---------------------
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New Features
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~~~~~~~~~~~~
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- Add a new ``rndc`` command, ``rndc dnssec -checkds``, which signals to
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``named`` that a DS record for a given zone or key has been published
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or withdrawn from the parent. This command replaces the time-based
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``parent-registration-delay`` configuration option. :gl:`#1613`
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- Log when ``named`` adds a CDS/CDNSKEY to the zone. :gl:`#1748`
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Removed Features
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~~~~~~~~~~~~~~~~
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- The ``--with-gperftools-profiler`` ``configure`` option was removed.
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To use the gperftools profiler, the ``HAVE_GPERFTOOLS_PROFILER`` macro
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now needs to be manually set in ``CFLAGS`` and ``-lprofiler`` needs to
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be present in ``LDFLAGS``. :gl:`!4045`
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- The ``glue-cache`` *option* has been marked as deprecated. The glue
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cache *feature* still works and will be permanently *enabled* in a
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future release. :gl:`#2146`
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Feature Changes
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~~~~~~~~~~~~~~~
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- Previously, using ``dig +bufsize=0`` had the side effect of disabling
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EDNS, and there was no way to test the remote server's behavior when
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it had received a packet with EDNS0 buffer size set to 0. This is no
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longer the case; ``dig +bufsize=0`` now sends a DNS message with EDNS
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version 0 and buffer size set to 0. To disable EDNS, use ``dig
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+noedns``. :gl:`#2054`
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Bug Fixes
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~~~~~~~~~
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- In rare circumstances, ``named`` would exit with an assertion failure
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when the number of nodes stored in the red-black tree exceeded the
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maximum allowed size of the internal hash table. :gl:`#2104`
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- Silence spurious system log messages for an EPROTO(71) error code that
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was seen on older operating systems, where unhandled ICMPv6 errors
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resulted in a generic protocol error being returned instead of a more
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specific error code. :gl:`#1928`
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- With query name minimization enabled, ``named`` failed to resolve
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``ip6.arpa.`` names that had extra labels to the left of the IPv6
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part. For example, when ``named`` attempted query name minimization on
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a name like ``A.B.1.2.3.4.(...).ip6.arpa.``, it stopped at the
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leftmost IPv6 label, i.e. ``1.2.3.4.(...).ip6.arpa.``, without
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considering the extra labels (``A.B``). That caused a query loop when
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resolving the name: if ``named`` received NXDOMAIN answers, then the
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same query was repeatedly sent until the number of queries sent
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reached the value of the ``max-recursion-queries`` configuration
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option. :gl:`#1847`
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- Parsing of LOC records was made more strict by rejecting a sole period
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(``.``) and/or ``m`` as a value. These changes prevent zone files
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using such values from being loaded. Handling of negative altitudes
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which are not integers was also corrected. :gl:`#2074`
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- Several problems found by `OSS-Fuzz`_ were fixed. (None of these are
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security issues.) :gl:`!3953` :gl:`!3975`
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.. _OSS-Fuzz: https://github.com/google/oss-fuzz
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