This change adds a "none" parameter to the query-source[-v6]
options in named.conf, which forbid the usage of IPv4 or IPv6
addresses when doing upstream queries.
Keeping the Known Issues as part of the rendered docs has the issue that
the list can't be updated on the official docs website until the next
release. This is unpractical is a high-priority issue is discovered
shortly after a release. Keep the Known Issues in wiki and simply link
to the list from the rendered docs. The wiki article can be updated at
any time as needed.
With the introduction of the generated changelog, the CHANGES file
became a symlink to doc/arm/changelog.rst. After the changes made in
!9549, the changelog file transitioned from being a wholly generated
file to one that includes versioned changelog files, which are
themselves generated. However, while implementing !9549, we overlooked
that the CHANGES file is copied to a release directory on an FTP server
and contains just "include" directives, not the changelog itself.
Therefore, in the same fashion as the "RELEASE-NOTES*.html" file, create
a "CHANGELOG*.html" file that redirects to the Changelog appendix of the
ARM.
the logging of error-report queries is no longer activated by
the view's "send-report-channel" option; that now only configures
the agent-domain value that is to be sent in authoritative
responses. the warning that was logged when "send-agent-domain"
was set to a value that is not a locally configured zone has
been removed.
error-report logging is now activated by the presence of an
authoritative zone with the "log-report-channel" option set to
"yes". this is not permitted in the root zone.
NOTE: a zone with "log-report-channel yes;" should contain a
"*._er" wildcard, but that requirement is not yet enforced.
If send-report-channel is set at the zone level, it will
be stored in the zone object and used instead of the
view-level agent-domain when constructing the EDNS
Report-Channel option.
This commit adds support for the EDNS Report-Channel option,
which is returned in authoritative responses when EDNS is in use.
"send-report-channel" sets the Agent-Domain value that will be
included in EDNS Report-Channel options. This is configurable at
the options/view level; the value is a DNS name. Setting the
Agent-Domain to the root zone (".") disables the option.
When this value has been set, incoming queries matchng the form
_er.<qtype>.<qname>.<extended-error-code>._er.<agent-domain>/TXT
will be logged to the dns-reporting-agent channel at INFO level.
(Note: error reporting queries will only be accepted if sent via
TCP or with a good server cookie. If neither is present, named
returns BADCOOKIE to complete the DNS COOKIE handshake, or TC=1
to switch the client to TCP.)
With Sphinx 8.1.0, footnotes can't stand on their own and have
referenced from somewhere:
/builds/isc-projects/bind9/doc/arm/general.rst:439: WARNING: Footnote [#] is not referenced. [ref.footnote]
/builds/isc-projects/bind9/doc/arm/general.rst:441: WARNING: Footnote [#] is not referenced. [ref.footnote]
/builds/isc-projects/bind9/doc/arm/general.rst:445: WARNING: Footnote [#] is not referenced. [ref.footnote]
/builds/isc-projects/bind9/doc/arm/general.rst:457: WARNING: Footnote [#] is not referenced. [ref.footnote]
Enforcing pylint standards and default for our test code seems
counter-productive. Since most of the newly added code are tests or is
test-related, encountering these checks rarely make us refactor the code
in other ways and we just disable these checks individually. Code that
is too complex or convoluted will be pointed out in reviews anyways.
This commit adds support for timestamps in iso8601 format with timezone
when logging. This is exposed through the iso8601-tzinfo printtime
suboption.
It also makes the new logging format the default for -g output,
hopefully removing the need for custom timestamp parsing in scripts.
The example.com zone file given in the "Configurations and Zone Files"
chapter has an SOA expire of 3 weeks, which is not a multiple of
the default signatures-validity value. Adjust the SOA expire so that
it is much lower than the signatures-validity default.
When `sig-validity-interval` was obsoleted, the text that the signature
validity interval should be multiples of the SOA expire interval was
removed. Restore this text to the description of the
`signatures-validity` option.
On Linux, the system administrator can use Control Group ``cgroup``
mechanism to limit the amount of available memory to the process. This
limit will be honoured when calculating the percentage-based values.
DNSRPS was the API for a commercial implementation of Response-Policy
Zones that was supposedly better. However, it was never open-sourced
and has only ever been available from a single vendor. This goes against
the principle that the open-source edition of BIND 9 should contain only
features that are generally available and universal.
This commit removes the DNSRPS implementation from BIND 9. It may be
reinstated in the subscription edition if there's enough interest from
customers, but it would have to be rewritten as a plugin (hook) instead
of hard-wiring it again in so many places.
Remove the use of "port" when configuring query-source(-v6),
transfer-source(-v6), notify-source(-v6), parental-source(-v6),
etc. Remove the use of source ports for parental-agents.
Also remove the deprecated options use-{v4,v6}-udp-ports and
avoid-{v4,v6}udp-ports.
Commit abc47f5ce4 added two new statistics
counters without documenting them. Add the missing counter descriptions
to the ARM.
(cherry picked from commit cb79240091)
The statements that already exist in the grammar can't be created with
the namedconf:statement. Use a plain definition list for these
statements and add a manual anchor for each one so links to them can be
created.
Avoid using the :any: syntax in the definition lists, as that just
creates a link to the duplicate and completely unrelated statement,
which just makes the documentation more confusing.
The 'set' datatype in Python does not provide iteration-order
guarantees related to insertion-order. That means that its
usage in the 'split_csv' helper function during documentation
build can produce nondeterministic results.
That is non-desirable for two reasons: it means that the
documentation output may appear to vary unnecessarily between
builds, and secondly there could be loss-of-information in cases
where tag order in the source documentation is significant.
This patch implements order-preserving de-duplication of tags,
allowing authors to specify tags using intentional priority
ordering, while also removing tags that appear more than once.
Add a new configuration option to enable Offline KSK key management.
Offline KSK cannot work with CSK because it splits how keys with the
KSK and ZSK role operate. Therefore, one key cannot have both roles.
Add a configuration check to ensure this.
