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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.
64 lines
2.4 KiB
ReStructuredText
64 lines
2.4 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 9.17.14
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----------------------
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New Features
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~~~~~~~~~~~~
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- New configuration options, ``tcp-receive-buffer``,
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``tcp-send-buffer``, ``udp-receive-buffer``, and ``udp-send-buffer``,
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have been added. These options allow the operator to fine-tune the
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receiving and sending buffers in the operating system. On busy
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servers, increasing the size of the receive buffers can prevent the
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server from dropping packets during short traffic spikes, and
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decreasing it can prevent the server from becoming clogged with
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queries that are too old and have already timed out. :gl:`#2313`
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Feature Changes
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~~~~~~~~~~~~~~~
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- Zone dumping tasks are now run on separate asynchronous thread pools.
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This change prevents zone dumping from blocking network I/O.
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:gl:`#2732`
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- The interface handling code has been refactored to use fewer
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resources, which should lead to less memory fragmentation and better
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startup performance. :gl:`#2433`
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Bug Fixes
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~~~~~~~~~
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- The calculation of the estimated IXFR transaction size in
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``dns_journal_iter_init()`` was invalid. This resulted in excessive
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AXFR-style IXFR responses. :gl:`#2685`
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- Fixed an assertion failure that could occur if stale data was used to
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answer a query, and then a prefetch was triggered after the query was
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restarted (for example, to follow a CNAME). :gl:`#2733`
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- If a query was answered with stale data on a server with DNS64
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enabled, an assertion could occur if a non-stale answer arrived
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afterward. This has been fixed. :gl:`#2731`
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- Fixed an error which caused the ``IP_DONTFRAG`` socket option to be
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enabled instead of disabled, leading to errors when sending oversized
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UDP packets. :gl:`#2746`
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- Zones which are configured in multiple views, with different values
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set for ``dnssec-policy`` and with identical values set for
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``key-directory``, are now detected and treated as a configuration
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error. :gl:`#2463`
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- A race condition could occur when reading and writing key files for
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zones using KASP and configured in multiple views. This has been
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fixed. :gl:`#1875`
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