GitLab

4309.	[cleanup]	Remove the spurious "none" filename from log messages
			when processing built-in configuration. [RT #41594]

4224.	[func]		Added support for "dyndb", a new interface for loading
			zone data from an external database, developed by
			Red Hat for the FreeIPA project.

			DynDB drivers fully implement the BIND database
			API, and are capable of significantly better
			performance and functionality than DLZ drivers,
			while taking advantage of advanced database
			features not available in BIND such as multi-master
			replication.

			Thanks to Adam Tkac and Petr Spacek of Red Hat.
			[RT #35271]

			of available physical memory, set default to 90%.
			[RT #38442]

4205.	[bug]		'named-checkconf -p' could include unwanted spaces
			when printing tuples with unset optional fields.
			[RT #40731]

                        [RT #40418]

(cherry picked from commit 63dcc28d)

3938.	[func]		Added quotas to be used in recursive resolvers
			that are under high query load for names in zones
			whose authoritative servers are nonresponsive or
			are experiencing a denial of service attack.

			- "fetches-per-server" limits the number of
			  simultaneous queries that can be sent to any
			  single authoritative server.  The configured
			  value is a starting point; it is automatically
			  adjusted downward if the server is partially or
			  completely non-responsive. The algorithm used to
			  adjust the quota can be configured via the
			  "fetch-quota-params" option.
			- "fetches-per-zone" limits the number of
			  simultaneous queries that can be sent for names
			  within a single domain.  (Note: Unlike
			  "fetches-per-server", this value is not
			  self-tuning.)
			- New stats counters have been added to count
			  queries spilled due to these quotas.

			See the ARM for details of these options. [RT #37125]

4124.	[func]		Log errors or warnings encountered when parsing the
			internal default configuration.  Clarify the logging
			of errors and warnings encountered in rndc
			addzone or modzone parameters. [RT #39440]

                        on out of memory. [RT #39310]

4039.	[cleanup]	Cleaned up warnings from gcc -Wshadow. [RT #37381]

4030.	[func]		"rndc delzone" is now applicable to zones that were
			configured in named.conf, as well as zones that
			were added via "rndc addzone". (Note, however, that
			if named.conf is not also modified, the deleted zone
			will return when named is reloaded.) [RT #37887]

4029.	[func]		"rndc showzone" displays the current configuration
			of a specified zone. [RT #37887]

3779.	[cleanup]	Clarify the error message when using an option
			that was not enabled at compile time. [RT #35504]

                        shared secrets by specifying '-x'. [RT #34465]

3698.	[cleanup]	Replaced all uses of memcpy() with memmove().
			[RT #35120]

3673.	[func]		New "in-view" zone option allows direct sharing
			of zones between views. [RT #32968]

3535.	[func]		Add support for setting Differentiated Services Code
			Point (DSCP) values in named.  Most configuration
			options which take a "port" option (e.g.,
			listen-on, forwarders, also-notify, masters,
			notify-source, etc) can now also take a "dscp"
			option specifying a code point for use with
			outgoing traffic, if supported by the underlying
			OS. [RT #27596]

                        where it should have been.  [RT #32794]

Silence "Access to field 'refs' results in a dereference of a null pointer" by adding appropriate assertions.

			the config parser can't open a file. [RT #22263]

                        [RT #20256]

                        catch NULL pointer dereferences before they happen.
                        [RT #22521]

			can be switched on by setting "dnssec-validation auto;"
			in the named.conf options. [RT #21727]

			support for addzone/delzone feature (see change
			#2930).  Removed "new-zone-file" option, replaced
			with "allow-new-zones (yes|no)".  The new-zone-file
			for each view is now created automatically, with
			a filename generated from a hash of the view name.
			It is no longer necessary to "include" the
			new-zone-file in named.conf; this happens
			automatically.  Zones that were not added via
			"rndc addzone" can no longer be removed with
			"rndc delzone". [RT #19447]

                        to IPv4 clients.  New acl 'filter-aaaa' (default any).

- define BIND9 in config.h.win32
- fix problems in mem.h caused by the win32 preprocessor failing to
  expand macros used within macros
- silence a win32 compiler warning in hip_55.c