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bind/doc/notes/notes-current.rst
2021-02-25 17:21:17 +11:00

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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 9.17.11
----------------------
Security Fixes
~~~~~~~~~~~~~~
- None.
Known Issues
~~~~~~~~~~~~
- None.
New Features
~~~~~~~~~~~~
- None.
- A new option, ``purge-keys``, has been added to ``dnssec-policy``. It sets
the time how long key files should be retained after they have become
obsolete (due to a key rollover). Default is 90 days, and the feature can
be disabled by setting it to 0. [GL #2408]
Removed Features
~~~~~~~~~~~~~~~~
- None.
Feature Changes
~~~~~~~~~~~~~~~
- None.
Bug Fixes
~~~~~~~~~
- If an invalid key name (e.g. "a..b") was specified in a ``primaries``
list in ``named.conf``, the wrong size was passed to ``isc_mem_put()``,
which resulted in the returned memory being put on the wrong freed
list. This has been fixed. [GL #2460]
- If an outgoing packet would exceed max-udp-size, it would be dropped instead
of sending a proper response back. Rollback setting the IP_DONTFRAG on the
UDP sockets that we enabled during the DNS Flag Day 2020 to fix this issue.
[GL #2487]
- NSEC3 records were not immediately created when signing a dynamic zone with
``dnssec-policy`` and ``nsec3param``. This has been fixed [GL #2498].
- An invalid direction field (not one of 'N'/'S' or 'E'/'W') in a LOC record
triggered an INSIST failure. [GL #2499]