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Tweak and reword release notes
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@@ -15,38 +15,39 @@ Notes for BIND 9.19.16
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Removed Features
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~~~~~~~~~~~~~~~~
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- The 'auto-dnssec' configuration option has now been removed. Please
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use :any:`dnssec-policy` or manual signing instead. The following options
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have become obsolete: :any:`dnskey-sig-validity`,
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- The ``auto-dnssec`` configuration statement has been removed. Please
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use :any:`dnssec-policy` or manual signing instead. The following
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statements have become obsolete: :any:`dnskey-sig-validity`,
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:any:`dnssec-dnskey-kskonly`, :any:`dnssec-update-mode`,
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:any:`sig-validity-interval`, and :any:`update-check-ksk`. :gl:`#3672`.
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:any:`sig-validity-interval`, and :any:`update-check-ksk`. :gl:`#3672`
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- The :any:`dialup` and :any:`heartbeat-interval` options have been
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deprecated and will be removed in a future release. :gl:`#3700`
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deprecated and will be removed in a future BIND 9 release. :gl:`#3700`
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Feature Changes
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~~~~~~~~~~~~~~~
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- Return BADCOOKIE for out-of-date or otherwise bad, well formed
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DNS SERVER COOKIES. Previously these were silently treated as
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DNS CLIENT COOKIES. :gl:`#4194`
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- BIND now returns BADCOOKIE for out-of-date or otherwise bad but
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well-formed DNS server cookies. :gl:`#4194`
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- The option :any:`inline-signing` can now also be set inside
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:any:`dnssec-policy`. The built-in policies ``default`` and ``insecure``
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enable the use of :any:`inline-signing`. If you set :any:`inline-signing`
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at the ``zone`` level, it overrides the value used set in
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:any:`dnssec-policy`. :gl:`#3677`.
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- The :any:`inline-signing` statement can now also be set inside
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:any:`dnssec-policy`. The built-in policies ``default`` and
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``insecure`` enable the use of :any:`inline-signing`. If
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:any:`inline-signing` is set at the ``zone`` level, it overrides the
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value set in :any:`dnssec-policy`. :gl:`#3677`
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Bug Fixes
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~~~~~~~~~
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- Query-processing latency under load has been improved by reducing the
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uninterrupted time spent by resolving long cached chains of domain names.
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:gl:`#4185`
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- To improve query-processing latency under load, the uninterrupted time
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spent on resolving long chains of cached domain names has been
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reduced. :gl:`#4185`
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- Ignore :any:`max-zone-ttl` for :any:`dnssec-policy` "insecure",
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otherwise some zones will not be loaded if they use a TTL value larger
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than 86400. :gl:`#4032`.
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- Setting :any:`dnssec-policy` to ``insecure`` prevented zones
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containing resource records with a TTL value larger than 86400 seconds
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(1 day) from being loaded. This has been fixed by ignoring the TTL
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values in the zone and using a value of 604800 seconds (1 week) as the
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maximum zone TTL in key rollover timing calculations. :gl:`#4032`
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Known Issues
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~~~~~~~~~~~~
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