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Hyperlink port references to appropriate definitions
``port`` used to refer to grammar elements and also to named.conf option. Both cases are now linked to respective definitions.
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@ -282,7 +282,7 @@ file documentation:
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A list of one or more :term:`ip_address`, :term:`netprefix`, ``key_id``, or :term:`acl_name` elements; see :ref:`address_match_lists`.
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``remote-servers``
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A named list of one or more :term:`ip_address` s with optional ``tls_id``, ``key_id``, and/or ``port``. A ``remote-servers`` list may include other ``remote-servers`` lists. See :any:`primaries` block.
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A named list of one or more :term:`ip_address` s with optional ``tls_id``, ``key_id``, and/or :term:`port`. A ``remote-servers`` list may include other ``remote-servers`` lists. See :any:`primaries` block.
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``domain_name``
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A quoted string which is used as a DNS name; for example: ``my.test.domain``.
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@ -329,7 +329,7 @@ file documentation:
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A quoted string which is used as a pathname, such as ``zones/master/my.test.domain``.
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``port_list``
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A list of an ``port`` or a port range. A port range is specified in the form of ``range`` followed by two ``port`` s, ``port_low`` and ``port_high``, which represents port numbers from ``port_low`` through ``port_high``, inclusive. ``port_low`` must not be larger than ``port_high``. For example, ``range 1024 65535`` represents ports from 1024 through 65535. The asterisk (``*``) character is not allowed as a valid ``port`` or as a port range boundary.
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A list of an :term:`port` or a port range. A port range is specified in the form of ``range`` followed by two :term:`port` s, ``port_low`` and ``port_high``, which represents port numbers from ``port_low`` through ``port_high``, inclusive. ``port_low`` must not be larger than ``port_high``. For example, ``range 1024 65535`` represents ports from 1024 through 65535. The asterisk (``*``) character is not allowed as a valid :term:`port` or as a port range boundary.
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``size_spec``
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A 64-bit unsigned integer, or the keywords ``unlimited`` or ``default``. Integers may take values 0 <= value <= 18446744073709551615, though certain parameters (such as :any:`max-journal-size`) may use a more limited range within these extremes. In most cases, setting a value to 0 does not literally mean zero; it means "undefined" or "as big as possible," depending on the context. See the explanations of particular parameters that use ``size_spec`` for details on how they interpret its use. Numeric values can optionally be followed by a scaling factor: ``K`` or ``k`` for kilobytes, ``M`` or ``m`` for megabytes, and ``G`` or ``g`` for gigabytes, which scale by 1024, 1024*1024, and 1024*1024*1024 respectively.
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@ -468,7 +468,7 @@ and retrieve non-DNS results from a name server.
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.. namedconf:statement:: inet
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An :any:`inet` control channel is a TCP socket listening at the specified
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``port`` on the specified :term:`ip_address`, which can be an IPv4 or IPv6
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:term:`port` on the specified :term:`ip_address`, which can be an IPv4 or IPv6
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address. An :term:`ip_address` of ``*`` (asterisk) is interpreted as the IPv4
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wildcard address; connections are accepted on any of the system's
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IPv4 addresses. To listen on the IPv6 wildcard address, use an
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@ -477,7 +477,7 @@ and retrieve non-DNS results from a name server.
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maximum security.
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If no port is specified, port 953 is used. The asterisk ``*`` cannot
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be used for ``port``.
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be used for :term:`port`.
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The ability to issue commands over the control channel is restricted by
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the ``allow`` and :any:`keys` clauses.
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@ -2838,7 +2838,7 @@ for details on how to specify IP address lists.
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The transport level limitations can also be specified. In particular,
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zone transfers can be restricted to a specific port and/or DNS
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transport protocol by using the options ``port`` and ``transport``.
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transport protocol by using the options :term:`port` and ``transport``.
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Either option can be specified; if both are used, both constraints
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must be satisfied in order for the transfer to be allowed. Zone
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transfers are currently only possible via the TCP and TLS transports.
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@ -2955,7 +2955,7 @@ queries may be specified using the :any:`listen-on` and :any:`listen-on-v6` opti
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If a port number is not specified, the default is 53 for standard DNS,
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853 for DNS over TLS, 443 for DNS over HTTPS, and 80 for
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DNS over HTTP (unencrypted). These defaults may be overridden using the
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``port``, :any:`tls-port`, :any:`https-port` and :any:`http-port` options.
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:namedconf:ref:`port`, :any:`tls-port`, :any:`https-port` and :any:`http-port` options.
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Multiple :any:`listen-on` statements are allowed. For example:
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@ -3037,7 +3037,7 @@ Query Address
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These statements specify a list of IPv4 and IPv6 UDP ports that
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are used as source ports for UDP messages.
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If ``port`` is ``*`` or is omitted, a random port number from a
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If :term:`port` is ``*`` or is omitted, a random port number from a
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pre-configured range is selected and used for each query. The
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port range(s) are specified in the :any:`use-v4-udp-ports` (for IPv4)
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and :any:`use-v6-udp-ports` (for IPv6) options.
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@ -3110,7 +3110,7 @@ Query Address
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.. warning:: Specifying a single port is discouraged, as it removes a layer of
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protection against spoofing errors.
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.. warning:: The configured ``port`` must not be same as the listening port.
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.. warning:: The configured :term:`port` must not be same as the listening port.
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.. note:: See also :any:`transfer-source`, :any:`notify-source` and :any:`parental-source`.
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@ -3286,7 +3286,7 @@ options apply to zone transfers.
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.. warning:: Specifying a single port is discouraged, as it removes a layer of
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protection against spoofing errors.
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.. warning:: The configured ``port`` must not be same as the listening port.
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.. warning:: The configured :term:`port` must not be same as the listening port.
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.. namedconf:statement:: transfer-source-v6
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:tags: transfer
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@ -3336,7 +3336,7 @@ options apply to zone transfers.
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.. warning:: Specifying a single port is discouraged, as it removes a layer of
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protection against spoofing errors.
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.. warning:: The configured ``port`` must not be same as the listening port.
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.. warning:: The configured :term:`port` must not be same as the listening port.
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.. namedconf:statement:: notify-source-v6
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:tags: transfer
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@ -5325,14 +5325,14 @@ even if it is built without the library, but any HTTP access fails
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with an error.
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An :any:`inet` control channel is a TCP socket listening at the specified
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``port`` on the specified :term:`ip_address`, which can be an IPv4 or IPv6
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:term:`port` on the specified :term:`ip_address`, which can be an IPv4 or IPv6
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address. An :term:`ip_address` of ``*`` (asterisk) is interpreted as the IPv4
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wildcard address; connections are accepted on any of the system's
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IPv4 addresses. To listen on the IPv6 wildcard address, use an
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:term:`ip_address` of ``::``.
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If no port is specified, port 80 is used for HTTP channels. The asterisk
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(``*``) cannot be used for ``port``.
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(``*``) cannot be used for :term:`port`.
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Attempts to open a statistics channel are restricted by the
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optional ``allow`` clause. Connections to the statistics channel are
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@ -6009,7 +6009,7 @@ The following options apply to DS queries sent to :any:`parental-agents`:
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.. warning:: Specifying a single port is discouraged, as it removes a layer of
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protection against spoofing errors.
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.. warning:: The configured ``port`` must not be same as the listening port.
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.. warning:: The configured :term:`port` must not be same as the listening port.
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.. namedconf:statement:: parental-source-v6
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@ -7317,7 +7317,7 @@ Resolver Statistics Counters
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This indicates the number of EDNS(0) query failures.
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``Mismatch``
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This indicates the number of mismatched responses received, meaning the DNS ID, response's source address, and/or the response's source port does not match what was expected. (The port must be 53 or as defined by the ``port`` option.) This may be an indication of a cache poisoning attempt.
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This indicates the number of mismatched responses received, meaning the DNS ID, response's source address, and/or the response's source port does not match what was expected. (The port must be 53 or as defined by the :namedconf:ref:`port` option.) This may be an indication of a cache poisoning attempt.
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``Truncated``
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This indicates the number of truncated responses received.
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