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Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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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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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 9.17.13
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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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- None.
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Removed Features
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~~~~~~~~~~~~~~~~
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- None.
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Feature Changes
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~~~~~~~~~~~~~~~
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- Implement ``draft-vandijk-dnsop-nsec-ttl``, NSEC(3) TTL values are now set to
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the minimum of the SOA MINIMUM value and the SOA TTL. :gl:`#2347`
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- Reduce the supported maximum number of iterations that can be
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configured in an NSEC3 zones to 150. :gl:`#2642`
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Bug Fixes
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~~~~~~~~~
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- When dumping the cache to file, TTLs were being increased with
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``max-stale-ttl``. Also the comment above stale RRsets could have nonsensical
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values if the RRset was still marked a stale but the ``max-stale-ttl`` has
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passed (and is actually an RRset awaiting cleanup). Both issues have now
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been fixed. :gl:`#389` :gl:`#2289`
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- ``named`` would overwrite a zone file unconditionally when it recovered from
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a corrupted journal. :gl:`#2623`
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- After the networking manager was introduced to ``named`` to handle
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incoming traffic, it was discovered that the recursive performance had been
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degraded compared to the previous version (9.11). This has been now fixed by
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running internal tasks inside the networking manager worker threads, so
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they do not compete for resources. :gl:`#2638`
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- With ``dnssec-policy``, when creating new keys also check for keyid conflicts
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between the new keys too. :gl:`#2628`
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