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bind9/doc/notes/notes-current.rst
Mark Andrews 205738f941 Add release note for [GL #2445]
(cherry picked from commit ad236976fc)
2021-04-30 11:17:01 +02:00

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Copyright (C) Internet Systems Consortium, Inc. ("ISC")
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, you can obtain one at https://mozilla.org/MPL/2.0/.
See the COPYRIGHT file distributed with this work for additional
information regarding copyright ownership.
Notes for BIND 9.16.16
----------------------
Security Fixes
~~~~~~~~~~~~~~
- None.
Known Issues
~~~~~~~~~~~~
- None.
New Features
~~~~~~~~~~~~
- None.
Removed Features
~~~~~~~~~~~~~~~~
- None.
Feature Changes
~~~~~~~~~~~~~~~
- Implement ``draft-vandijk-dnsop-nsec-ttl``, NSEC(3) TTL values are now set to
the minimum of the SOA MINIMUM value and the SOA TTL. :gl:`#2347`
- Reduce the supported maximum number of iterations that can be
configured in an NSEC3 zones to 150. :gl:`#2642`
- Treat DNSSEC responses with NSEC3 iterations greater than 150 as insecure.
:gl:`#2445`
Bug Fixes
~~~~~~~~~
- When dumping the cache to file, TTLs were being increased with
``max-stale-ttl``. Also the comment above stale RRsets could have nonsensical
values if the RRset was still marked a stale but the ``max-stale-ttl`` has
passed (and is actually an RRset awaiting cleanup). Both issues have now
been fixed. :gl:`#389` :gl:`#2289`
- ``named`` would overwrite a zone file unconditionally when it recovered from
a corrupted journal. :gl:`#2623`
- With ``dnssec-policy``, when creating new keys also check for keyid conflicts
between the new keys too. :gl:`#2628`
- Update ZONEMD to match RFC 8976. :gl:`#2658`