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5081.	[func]		Use per-worker queues in task manager, make task
			runners CPU-affine. [GL #659]

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5080.	[func]		Improvements to "rndc nta" user interface:
			- catch and report invalid command line options
			- when removing an NTA from all views, do not
			  abort with an error if the NTA was not found
			  in one of the views
			- include the view name in "rndc nta -dump"
			  output, for consistency with the add and remove
			  actions
			Thanks to Tony Finch. [GL !816]

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5079.	[func]		Disable IDN processing in dig and nslookup
			when not on a tty. [GL #653]

17 18 19
5078.	[cleanup]	Require python components to be explicitly disabled if
			python is not available on unix platforms. [GL #601]

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5077.	[cleanup]	Remove ip6.int support (-i) from dig and mdig.
			[GL !969]

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5076.	[bug]		"require-server-cookie" was not effective if
			"rate-limit" was configured. [GL #617]

26 27 28
5075.	[bug]		Refresh nameservers from cache when sending final
			query in qname minimization. [GL #16]

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5074.	[cleanup]	Remove vector socket functions - isc_socket_recvv(),
			isc_socket_sendtov(), isc_socket_sendtov2(),
			isc_socket_sendv() - in order to simplify socket code.
			[GL #645]

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5073.	[bug]		Destroy a task first when destroying rpzs and catzs.
			[GL #84]

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5072.	[bug]		Add unit tests for isc_buffer_copyregion() and fix its
			behavior for auto-reallocated buffers. [GL #644]

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5071.	[bug]		Comparision of NXT records was broken. [GL #631]

42 43 44
5070.	[bug]		Record types which support a empty rdata field were
			not handling the empty rdata field case. [GL #638]

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5069.	[bug]		Fix a hang on in RPZ when named is shutdown during RPZ
			zone update. [GL !907]

5068.	[bug]		Fix a race in RPZ with min-update-interval set to 0.
			[GL #643]

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5067.	[bug]		Don't minimize qname when sending the query
			to a forwarder. [GL #361]

54 55 56
5066.	[cleanup]	Allow unquoted strings to be used as a zone names
			in response-policy statements. [GL #641]

57 58
5065.	[bug]		Only set IPV6_USE_MIN_MTU on IPv6. [GL #553]

59 60 61 62 63
5064.	[test]		Initalize TZ environment variable before calling
			dns_test_begin in dnstap_test. [GL #624]

5063.	[test]		In statschannel test try a few times before failing
			when checking if the compressed output is the same as
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			uncompressed. [GL !909]

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5062.	[func]		Use non-crypto-secure PRNG to generate nonces for
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			cookies. [GL !887]
68

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5061.	[protocol]	Add support for EID and NIMLOC. [GL #626]

71 72 73
5060.	[bug]		GID, UID and UINFO could not be loaded using unknown
			record format. [GL #627]

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5059.	[bug]		Display a per-view list of zones in the web interface.
			[GL #427]

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5058.	[func]		Replace old message digest and hmac APIs with more
			generic isc_md and isc_hmac APIs, and convert their
			respective tests to cmocka. [GL #305]

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5057.	[protocol]	Add support for ATMA. [GL #619]

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5056.	[placeholder]

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5055.	[func]		A default list of primary servers for the root zone is
			now built into named, allowing the "masters" statement
			to be omitted when configuring an IANA root zone
			mirror. [GL #564]

5054.	[func]		Attempts to use mirror zones with recursion disabled
			are now considered a configuration error. [GL #564]

5053.	[func]		The only valid zone-level NOTIFY settings for mirror
			zones are now "notify no;" and "notify explicit;".
			[GL #564]

5052.	[func]		Mirror zones are now configured using "type mirror;"
			rather than "mirror yes;". [GL #564]

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5051.	[doc]		Documentation incorrectly stated that the
			"server-addresses" static-stub zone option accepts
			custom port numbers. [GL #582]

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5050.	[bug]		The libirs version of getaddrinfo() was unable to parse
			scoped IPv6 addresses present in /etc/resolv.conf.
			[GL #187]

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5049.	[cleanup]	QNAME minimization has been deeply refactored. [GL #16]
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5048.	[func]		Add configure option to enable and enforce FIPS mode
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			in BIND 9. [GL #506]

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5047.	[bug]		Messages logged for certain query processing failures
			now include a more specific error description if it is
			available. [GL #572]

117 118 119
5046.	[bug]		named could crash during shutdown if an RPZ
			reload was in progress. [RT #46210]

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5045.	[func]		Remove support for DNSSEC algorithms 3 (DSA)
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			and 6 (DSA-NSEC3-SHA1). [GL #22]

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5044.	[cleanup]	If "dnssec-enable" is no, then "dnssec-validation"
			now also defaults to no.  [GL #388]

126 127
5043.	[bug]		Fix creating and validating EdDSA signatures. [GL #579]

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5042.	[test]		Make the chained delegations in reclimit behave
129
			like they would in a regular name server. [GL #578]
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5041.	[test]		The chain test contains a incomplete delegation.
			[GL #568]

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5040.	[func]		Extended dnstap so that it can log UPDATE requests
			and responses as separate message types. Thanks
			to Greg Rabil. [GL #570]

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5039.	[bug]		Named could fail to preserve owner name case of new
			RRset. [GL #420]

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5038.	[bug]		Chaosnet addresses were compared incorrectly.
			[GL #562]

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5037.	[func]		"allow-recursion-on" and "allow-query-cache-on"
			each now default to the other if only one of them
			is set, in order to be more consistent with the way
			"allow-recursion" and "allow-query-cache" work.
			Also we now ensure that both query-cache ACLs are
			checked when determining cache access. [GL #319]

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5036.	[cleanup]	Fixed a spacing/formatting error in some RPZ-related
			error messages in the log. [GL !805]

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5035.	[test]		Fixed errors that prevented the DNSRPS subtests
			from running in the rpz and rpzrecurse system
			tests. [GL #503]

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5034.	[bug]		A race between threads could prevent zone maintenance
			scheduled immediately after zone load from being
			performed. [GL #542]

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5033.	[bug]		When adding NTAs to multiple views using "rndc nta",
			the text returned via rndc was incorrectly terminated
			after the first line, making it look as if only one
			NTA had been added. Also, it was not possible to
			differentiate between views with the same name but
			different classes; this has been corrected with the
			addition of a "-class" option. [GL #105]

170 171 172
5032.	[func]		Add krb5-selfsub and ms-selfsub update policy rules.
			[GL #511]

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5031.	[cleanup]	Various defines in platform.h has been either dropped
			if always or never triggered on supported platforms
			or replaced with config.h equivalents if the defines
			didn't have any impact on public headers.  Workarounds
			for LinuxThreads have been removed because NPTL is
			available since Linux kernel 2.6.0.  [GL #525]

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5030.	[bug]		Align CMSG buffers to a 64-bit boundary, fixes crash
			on architectures with strict alignment. [GL #521]

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	--- 9.13.3 released ---

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5029.	[func]		Workarounds for servers that misbehave when queried
			with EDNS have been removed, because these broken
			servers and the workarounds for their noncompliance
			cause unnecessary delays, increase code complexity,
			and prevent deployment of new DNS features. See
			https://dnsflagday.net for further details. [GL #150]

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5028.	[bug]		Spread the initial RRSIG expiration times over the
			entire working sig-validity-interval when signing a
			zone in named to even out re-signing and transfer
			loads. [GL #418]

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5027.	[func]		Set SO_SNDBUF size on sockets. [GL #74]

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5026.	[bug]		rndc reconfig should not touch already loaded zones.
			[GL #276]

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5025.	[cleanup]	Remove isc_keyboard family of functions. [GL #178]

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5024.	[func]		Replace custom assembly for atomic operations with
			atomic support from the compiler. The code will now use
			C11 stdatomic, or __atomic, or __sync builtins with GCC
			or Clang compilers, and Interlocked functions with MSVC.
			[GL #10]

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5023.	[cleanup]	Remove wrappers that try to fix broken or incomplete
			implementations of IPv6, pthreads and other core
			functionality required and used by BIND. [GL #192]

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5022.	[doc]		Update ms-self, ms-subdomain, krb5-self, and
			krb5-subdomain documentation. [GL !708]

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5021.	[bug]		dig returned a non-zero exit code when it received a
			reply over TCP after a retry. [GL #487]

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5020.	[func]		RNG uses thread-local storage instead of locks, if
			supported by platform. [GL #496]

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5019.	[cleanup]	A message is now logged when ixfr-from-differences is
			set at zone level for an inline-signed zone. [GL #470]

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5018.	[bug]		Fix incorrect sizeof arguments in lib/isc/pk11.c.
			[GL !588]

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5017.	[bug]		lib/isc/pk11.c failed to unlink the session before
			releasing the lock which is unsafe. [GL !589]

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5016.	[bug]		Named could assert with overlapping filter-aaaa and
			dns64 acls. [GL #445]

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5015.	[bug]		Reloading all zones caused zone maintenance to cease
			for inline-signed zones. [GL #435]

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5014.	[bug]		Signatures loaded from the journal for the signed
			version of an inline-signed zone were not scheduled for
			refresh. [GL #482]

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5013.	[bug]		A referral response with a non-empty ANSWER section was
			inadvertently being treated as an error. [GL #390]

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245 246
5012.	[bug]		Fix lock order reversal in pk11_initialize. [GL !590]

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247 248
5011.	[func]		Remove support for unthreaded named. [GL #478]

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5010.	[func]		New "validate-except" option specifies a list of
			domains beneath which DNSSEC validation should not
			be performed. [GL #237]

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5009.	[bug]		Upon an OpenSSL failure, the first error in the OpenSSL
			error queue was not logged. [GL #476]

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5008.	[bug]		"rndc signing -nsec3param ..." requests were silently
			ignored for zones which were not yet loaded or
			transferred. [GL #468]

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5007.	[cleanup]	Replace custom ISC boolean and integer data types
			with C99 stdint.h and stdbool.h types. [GL #9]

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5006.	[cleanup]	Code preparing a delegation response was extracted from
			query_delegation() and query_zone_delegation() into a
			separate function in order to decrease code
			duplication. [GL #431]

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5005.	[bug]		dnssec-verify, and dnssec-signzone at the verification
			step, failed on some validly signed zones. [GL #442]

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5004.	[bug]		'rndc reconfig' could cause inline zones to stop
			re-signing. [GL #439]

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5003.	[bug]		dns_acl_isinsecure did not handle geoip elements.
			[GL #406]

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5002.	[bug]		mdig: Handle malformed +ednsopt option, support 100
			+ednsopt options per query rather than 100 total and
			address memory leaks if +ednsopt was specified.
			[GL #410]

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5001.	[bug]		Fix refcount errors on error paths. [GL !563]

284 285 286
5000.	[bug]		named_server_servestale() could leave the server in
			exclusive mode if an error occured. [GL #441]

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4999.	[cleanup]	Remove custom printf implementation in lib/isc/print.c.
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			[GL #261]

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4998.	[test]		Make resolver and cacheclean tests more civilized.

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4997.	[security]	named could crash during recursive processing
			of DNAME records when "deny-answer-aliases" was
			in use. (CVE-2018-5740) [GL #387]
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4996.	[bug]		dig: Handle malformed +ednsopt option. [GL #403]
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4995.	[test]		Add tests for "tcp-self" update policy. [GL !282]

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4994.	[bug]		Trust anchor telemetry queries were not being sent
			upstream for locally served zones. [GL #392]

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4993.	[cleanup]	Remove support for silently ignoring 'no-change' deltas
			from BIND 8 when processing an IXFR stream. 'no-change'
			deltas will now trigger a fallback to AXFR as the
			recovery mechanism. [GL #369]

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4992.	[bug]		The wrong address was being logged for trust anchor
			telemetry queries. [GL #379]

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4991.	[bug]		"rndc reconfig" was incorrectly handling zones whose
			"mirror" setting was changed. [GL #381]

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4990.	[bug]		Prevent a possible NULL reference in pkcs11-keygen.
			[GL #401]

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4989.	[cleanup]	IDN support in dig has been reworked.  IDNA2003
			fallbacks were removed in the process. [GL #384]

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4988.	[bug]		Don't synthesize NXDOMAIN from NSEC for records under
			a DNAME.

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	--- 9.13.2 released ---

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4987.	[cleanup]	dns_rdataslab_tordataset() and its related
			dns_rdatasetmethods_t callbacks were removed as they
			were not being used by anything in BIND. [GL #371]

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4986.	[func]		When built on Linux, BIND now requires the libcap
			library to set process privileges, unless capability
			support is explicitly overridden with "configure
			--disable-linux-caps". [GL #321]
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4985.	[func]		Add a new slave zone option, "mirror", to enable
			serving a non-authoritative copy of a zone that
			is subject to DNSSEC validation before being
			used.  For now, this option is only meant to
			facilitate deployment of an RFC 7706-style local
			copy of the root zone. [GL #33]

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4984.	[bug]		Improve handling of very large incremental
			zone transfers to prevent journal corruption. [GL #339]

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4983.	[func]		Add the ability to not return a DNS COOKIE option
			when one is present in the request (answer-cookie no;).
			[GL #173]

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4982.	[cleanup]	Return FORMERR if the question section is empty
			and no COOKIE option is present; this restores
			older behavior except in the newly specified
			COOKIE case. [GL #260]

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4981.	[bug]		Fix race in cmsg buffer usage in socket code.
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			[GL #180]

356
4980.	[bug]		Named-checkconf failed to detect bad in-view targets.
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			[GL #288]

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4979.	[placeholder]

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4978.	[test]		Fix error handling and resolver configuration in the
			"rpz" system test. [GL #312]

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4977.	[func]		When starting up, log the same details that
			would be reported by 'named -V'. [GL #247]

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4976.	[bug]		Log the label with invalid prefix length correctly
			when loading RPZ zones. [GL #254]

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4975.	[bug]		The server cookie computation for sha1 and sha256 did
			not match the method described in RFC 7873. [GL #356]

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4974.	[bug]		Restore default rrset-order to random. [GL #336]

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4973.	[func]		verifyzone() and the functions it uses were moved to
			libdns and refactored to prevent exit() from being
			called upon failure.  A side effect of that is that
			dnssec-signzone and dnssec-verify now check for memory
			leaks upon shutdown. [GL #266]

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4972.	[func]		Declare the 'rdata' argument for dns_rdata_tostruct()
			to be const. [GL #341]

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4971.	[bug]		dnssec-signzone and dnssec-verify did not treat records
			below a DNAME as out-of-zone data. [GL #298]

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4970.	[func]		Add QNAME minimization option to resolver. [GL #16]

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4969.	[cleanup]	Refactor zone logging functions. [GL #269]

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	--- 9.13.1 released ---

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4968.	[bug]		If glue records are signed, attempt to validate them.
			[GL #209]

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4967.	[cleanup]	Add "answer-cookie" to the parser, marked obsolete.

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4966.	[placeholder]
399

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4965.	[func]		Add support for marking options as deprecated.
			[GL #322]

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4964.	[bug]		Reduce the probabilty of double signature when deleting
			a DNSKEY by checking if the node is otherwise signed
			by the algorithm of the key to be deleted. [GL #240]

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4963.	[test]		ifconfig.sh now uses "ip" instead of "ifconfig",
			if available, to configure the test interfaces on
			linux.  [GL #302]

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4962.	[cleanup]	Move 'named -T' processing to its own function.
			[GL #316]

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4961.	[protocol]	Remove support for ECC-GOST (GOST R 34.11-94).
			[GL #295]

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4960.	[security]	When recursion is enabled, but the "allow-recursion"
			and "allow-query-cache" ACLs are not specified,
			they should be limited to local networks,
			but were inadvertently set to match the default
			"allow-query", thus allowing remote queries.
			(CVE-2018-5738) [GL #309]
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4959.	[func]		NSID logging (enabled by the "request-nsid" option)
			now has its own "nsid" category, instead of using the
			"resolver" category. [GL !332]

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4958.	[bug]		Remove redundant space from NSEC3 record. [GL #281]

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4957.	[func]		The default setting for "dnssec-validation" is now
			"auto", which activates DNSSEC validation using the
			IANA root key. (The default can be changed back to
			"yes", which activates DNSSEC validation only when keys
			are explicitly configured in named.conf, by building
			BIND with "configure --disable-auto-validation".)
			[GL #30]

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4956.	[func]		Change isc_random() to be just PRNG using xoshiro128**,
			and add isc_nonce_buf() that uses CSPRNG. [GL #289]

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4955.	[cleanup]	Silence cppcheck warnings in lib/dns/master.c.
			[GL #286]

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4954.	[func]		Messages about serving of stale answers are now
			directed to the "serve-stale" logging category.
			Also clarified serve-stale documentation. [GL !323]

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4953.	[bug]		Removed the option to build the red black tree
			database without a hash table; the non-hashing
			version was buggy and is not needed. [GL #184]

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452 453 454 455 456 457 458 459 460 461 462 463 464
4952.	[func]		Authoritative server support in named for the
			EDNS CLIENT-SUBNET option (which was experimental
			and not practical to deploy) has been removed.

			The ECS option is still supported in dig and mdig
			via the +subnet option, and can be parsed and logged
			when received by named, but it is no longer used
			for ACL processing. The "geoip-use-ecs" option
			is now obsolete; a warning will be logged if it is
			used in named.conf. "ecs" tags in an ACL definition
			are also obsolete and will cause the configuration
			to fail to load.  [GL #32]

465 466
4951.	[protocol]	Add "HOME.ARPA" to list of built in empty zones as
			per RFC 8375. [GL #273]
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467

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	--- 9.13.0 released ---

470 471
4950.	[bug]		ISC_SOCKEVENTATTR_TRUNC was not be set. [GL #238]

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4949.	[placeholder]

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4948.	[bug]		When request-nsid is turned on, EDNS NSID options
			should be logged at level info. Since change 3741
			they have been logged at debug(3) by mistake.
			[GL !290]

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4947.	[func]		Replace all random functions with isc_random(),
			isc_random_buf() and isc_random_uniform() API.
			[GL #221]

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483 484 485
4946.	[bug]		Additional glue was not being returned by resolver
			for unsigned zones since change 4596. [GL #209]

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486 487 488 489 490
4945.	[func]		BIND can no longer be built without DNSSEC support.
			A cryptography provder (i.e., OpenSSL or a hardware
			service module with PKCS#11 support) must be
			available. [GL #244]

491 492 493
4944.	[cleanup]	Silence cppcheck portability warnings in
			lib/isc/tests/buffer_test.c. [GL #239]

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494 495 496 497 498
4943.	[bug]		Change 4687 consumed too much memory when running
			system tests with --with-tuning=large.  Reduced the
			hash table size to 512 entries for 'named -m record'
			restoring the previous memory footprint. [GL #248]

499 500 501 502 503
4942.	[cleanup]	Consolidate multiple instances of splitting of
			batchline in dig into a single function. [GL #196]

4941.	[cleanup]	Silence clang static analyzer warnings. [GL #196]

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504 505 506 507
4940.	[cleanup]	Extract the loop in dns__zone_updatesigs() into
			separate functions to improve code readability.
			[GL #135]

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508 509
4939.	[test]		Add basic unit tests for update_sigs(). [GL #135]

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510 511
4938.	[placeholder]

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512 513
4937.	[func]		Remove support for OpenSSL < 1.0.0 [GL #191]

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514 515 516
4936.	[func]		Always use OpenSSL or PKCS#11 random data providers,
			and remove the --{enable,disable}-crypto-rand configure
			options. [GL #165]
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517

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4935.	[func]		Add support for LibreSSL >= 2.7.0 (some OpenSSL 1.1.0
			call were added). [GL #191]

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521 522 523
4934.	[security]	The serve-stale feature could cause an assertion failure
			in rbtdb.c even when stale-answer-enable was false.
			Simultaneous use of stale cache records and NSEC
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			aggressive negative caching could trigger a recursion
			loop. (CVE-2018-5737) [GL #185]

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4933.	[bug]		Not creating signing keys for an inline signed zone
			prevented changes applied to the raw zone from being
			reflected in the secure zone until signing keys were
			made available. [GL #159]

4932.	[bug]		Bumped signed serial of an inline signed zone was
			logged even when an error occurred while updating
			signatures. [GL #159]

536 537 538
4931.	[func]		Removed the "rbtdb64" database implementation.
			[GL #217]

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539 540 541
4930.	[bug]		Remove a bogus check in nslookup command line
			argument processing. [GL #206]

542 543 544
4929.	[func]		Add the ability to set RA and TC in queries made by
			dig (+[no]raflag, +[no]tcflag). [GL #213]

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545 546 547 548
4928.	[func]		The "dnskey-sig-validity" option allows
			"sig-validity-interval" to be overriden for signatures
			covering DNSKEY RRsets. [GL #145]

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549 550
4927.	[placeholder]

551 552 553
4926.	[func]		Add root key sentinel support.  To disable, add
			'root-key-sentinel no;' to named.conf. [GL #37]

554 555 556 557 558 559 560
4925.	[func]		Several configuration options that define intervals
			can now take TTL value suffixes (for example, 2h or 1d)
			in addition to integer parameters. These include
			max-cache-ttl, max-ncache-ttl, max-policy-ttl,
			fstrm-set-reopen-interval, interface-interval, and
			min-update-interval. [GL #203]

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561 562 563
4924.	[cleanup]	Clean up the isc_string_* namespace and leave
			only strlcpy and strlcat. [GL #178]

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564 565 566
4923.	[cleanup]	Refactor socket and socket event options into
			enum types. [GL !135]

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567
4922.	[bug]		dnstap: Log the destination address of client
568
			packets rather than the interface address.
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569 570
			[GL #197]

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4921.	[cleanup]	Add dns_fixedname_initname() and refactor the caller
			code to make usage of the new function, as a part of
			refactoring dns_fixedname_*() macros were turned into
			functions. [GL #183]

576 577 578
4920.	[cleanup]	Clean up libdns removing most of the backwards
			compatibility wrappers.

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4919.	[cleanup]	Clean up the isc_hash_* namespace and leave only
580
			the FNV-1a hash implementation. [GL #178]
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581

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582 583 584 585
4918.	[bug]		Fix double free after keygen error in dnssec-keygen
			when OpenSSL >= 1.1.0 is used and RSA_generate_key_ex
			fails. [GL #109]

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4917.	[func]		Support 64 RPZ policy zones by default. [GL #123]

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588 589 590
4916.	[func]		Remove IDNA2003 support and the bundled idnkit-1.0
			library.

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4915.	[func]		Implement IDNA2008 support in dig by adding support
			for libidn2.  New dig option +idnin has been added,
			which allows to process invalid domain names much
			like dig without IDN support.  libidn2 version 2.0
			or higher is needed for +idnout enabled by default.

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597
4914.	[security]	A bug in zone database reference counting could lead to
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598 599
			a crash when multiple versions of a slave zone were
			transferred from a master in close succession.
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			(CVE-2018-5736) [GL #134]
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601

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4913.	[test]		Re-implemented older unit tests in bin/tests as ATF,
			removed the lib/tests unit testing library. [GL #115]

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605 606 607
4912.	[test]		Improved the reliability of the 'cds' system test.
			[GL #136]

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608 609 610
4911.	[test]		Improved the reliability of the 'mkeys' system test.
			[GL #128]

611 612 613
4910.	[func]		Update util/check-changes to work on release branches.
			[GL #113]

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614
4909.	[bug]		named-checkconf did not detect in-view zone collisions.
615 616
			[GL #125]

617 618 619 620
4908.	[test]		Eliminated unnecessary waiting in the allow_query
			system test. Also changed its name to allow-query.
			[GL #81]

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4907.	[test]		Improved the reliability of the 'notify' system
622 623
			test. [GL #59]

624 625 626
4906.	[func]		Replace getquad() with inet_pton(), completing
			change #4900. [GL #56]

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627 628 629 630 631
4905.	[bug]		irs_resconf_load() ignored resolv.conf syntax errors
			when "domain" or "search" options were present in that
			file. [GL #110]

4904.	[bug]		Temporarily revert change #4859. [GL #124]
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632

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633 634 635 636
4903.	[bug]		"check-mx fail;" did not prevent MX records containing
			IP addresses from being added to a zone by a dynamic
			update. [GL #112]

637 638 639
4902.	[test]		Improved the reliability of the 'ixfr' system
			test. [GL #66]

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4901.	[func]		"dig +nssearch" now lists the name servers
			for a domain that time out, as well as the servers
			that respond. [GL #64]

644 645 646
4900.	[func]		Remove all uses of inet_aton().  As a result of this
			change, IPv4 addresses are now only accepted in
			dotted-quad format. [GL #13]
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647

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4899.	[test]		Convert most of the remaining system tests to be able
			to run in parallel, continuing the work from change
			#4895. To take advantage of this, use "make -jN check",
			where N is the number of processors to use. [GL #91]

653
4898.	[func]		Remove libseccomp based system-call filtering. [GL #93]
654

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655 656 657
4897.	[test]		Update to rpz system test so that it doesn't recurse.
			[GL #68]

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658 659
4896.	[test]		cacheclean system test was not robust. [GL #82]

660 661 662
4895.	[test]		Allow some system tests to run in parallel.
			[RT #46602]

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663 664 665
4894.	[bug]		named could crash while rolling a dnstap output file.
			[RT #46942]

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4893.	[bug]		Address various issues reported by cppcheck. [GL #51]
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667

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668 669 670 671
4892.	[bug]		named could leak memory when "rndc reload" was invoked
			before all zone loading actions triggered by a previous
			"rndc reload" command were completed. [RT #47076]

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672 673
4891.	[placeholder]

674 675 676
4890.	[func]		Remove unused ondestroy callback from libisc.
			[isc-projects/bind9!3]

677 678 679 680 681
4889.	[func]		Warn about the use of old root keys without the new
			root key being present.  Warn about dlv.isc.org's
			key being present. Warn about both managed and
			trusted root keys being present. [RT #43670]

682
4888.	[test]		Initialize sockets correctly in sample-update so
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683
			that the nsupdate system test will run on Windows.
684 685
			[RT #47097]

686 687 688
4887.	[test]		Enable the rpzrecurse test to run on Windows.
			[RT #47093]

689 690
4886.	[doc]		Document dig -u in manpage. [RT #47150]

691 692 693 694 695
4885.	[security]	update-policy rules that otherwise ignore the name
			field now require that it be set to "." to ensure
			that any type list present is properly interpreted.
			[RT #47126]

696 697 698
4884.	[bug]		named could crash on shutdown due to a race between
			shutdown_server() and ns__client_request(). [RT #47120]

699 700
4883.	[cleanup]	Improved debugging output from dnssec-cds. [RT #47026]

701 702 703
4882.	[bug]		Address potential memory leak in
			dns_update_signaturesinc. [RT #47084]

704 705 706
4881.	[bug]		Only include dst_openssl.h when OpenSSL is required.
			[RT #47068]

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4880.	[bug]		Named wasn't returning the target of a cross-zone
			CNAME between two served zones when recursion was
			desired and available (RD=1, RA=1). (When this is
			not the case, the CNAME target is deliberately
			withheld to prevent accidental cache poisoning.)
			[RT #47078]
713

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714 715
4879.	[bug]		dns_rdata_caa:value_len field was too small.
			[RT #47086]
716

717 718 719
4878.	[bug]		List 'ply' as a requirement for the 'isc' python
			package. [RT #47065]

720 721 722
4877.	[bug]		Address integer overflow when exponentially
			backing off retry intervals. [RT #47041]

723 724
4876.	[bug]		Address deadlock with accessing a keytable. [RT #47000]

725 726
4875.	[bug]		Address compile failures on older systems. [RT #47015]

727 728 729
4874.	[bug]		Wrong time display when reporting new keywarntime.
			[RT #47042]

730 731 732 733 734 735 736 737
4873.	[doc]		Grammars for named.conf included in the ARM are now
			automatically generated by the configuration parser
			itself.  As a side effect of the work needed to
			separate zone type grammars from each other, this
			also makes checking of zone statements in
			named-checkconf more correct and consistent.
			[RT #36957]

738 739 740
4872.	[bug]		Don't permit loading meta RR types such as TKEY
			from master files. [RT #47009]

741 742 743 744
4871.	[bug]		Fix configure glitch in detecting stdatomic.h
			support on systems with multiple compilers.
			[RT #46959]

745 746 747
4870.	[test]		Update included ATF library to atf-0.21 preserving
			the ATF tool. [RT #46967]

748
4869.	[bug]		Address some cases where NULL with zero length could
749 750
			be passed to memmove which is undefined behavior and
			can lead to bad optimization. [RT #46888]
751

752 753 754
4868.	[func]		dnssec-keygen can no longer generate HMAC keys.
			Use tsig-keygen instead. [RT #46404]

755 756 757 758 759
4867.	[cleanup]	Normalize rndc on/off commands (validation,
			querylog, serve-stale) so they all accept the
			same synonyms for on/off (yes/no, true/false,
			enable/disable). Thanks to Tony Finch. [RT #47022]

760 761 762 763
4866.	[port]		DST library initialization verifies MD5 (when MD5
			was not disabled) and SHA-1 hash and HMAC support.
			[RT #46764]

764 765 766
4865.	[cleanup]	Simplify handling isc_socket_sendto2() return values.
			[RT #46986]

767 768 769 770
4864.	[bug]		named acting as a slave for a catalog zone crashed if
			the latter contained a master definition without an IP
			address. [RT #45999]

771 772 773
4863.	[bug]		Fix various other bugs reported by Valgrind's
			memcheck tool. [RT #46978]

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4862.	[bug]		The rdata flags for RRSIG were not being properly set
775 776
			when constructing a rdataslab. [RT #46978]

777 778 779
4861.	[bug]		The isc_crc64 unit test was not endian independent.
			[RT #46973]

780 781
4860.	[bug]		isc_int8_t should be signed char.  [RT #46973]

782 783 784 785 786
4859.	[bug]		A loop was possible when attempting to validate
			unsigned CNAME responses from secure zones;
			this caused a delay in returning SERVFAIL and
			also increased the chances of encountering
			CVE-2017-3145. [RT #46839]
787 788 789 790 791

4858.	[security]	Addresses could be referenced after being freed
			in resolver.c, causing an assertion failure.
			(CVE-2017-3145) [RT #46839]

792 793 794 795
4857.	[bug]		Maintain attach/detach semantics for event->db,
			event->node, event->rdataset and event->sigrdataset
			in query.c. [RT #46891]

796 797 798
4856.	[bug]		'rndc zonestatus' reported the wrong underlying type
			for a inline slave zone. [RT #46875]

799 800 801
4855.	[bug]		isc_time_formatshorttimestamp produced incorrect
			output. [RT #46938]

802 803 804
4854.	[bug]		query_synthcnamewildcard should stop generating the
			response if query_synthwildcard fails. [RT #46939]

805 806 807
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

808 809 810 811 812
4852.	[bug]		Handle strftime() failing in isc_time_formatISO8601ms.
			Add REQUIRE's and INSIST's to isc_time_formattimestamp,
			isc_time_formathttptimestamp, isc_time_formatISO8601,
			isc_time_formatISO8601ms. [RT #46892]

813 814 815
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

816 817 818
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

819 820 821
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

822 823 824 825
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

826
4847.	[bug]		dnssec-dnskey-kskonly was not being honored for
827 828
			CDS and CDNSKEY. [RT #46755]

829 830 831 832
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

833 834 835
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

836 837
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

838 839
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

840 841 842
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

843 844
	--- 9.12.0rc1 released ---

845 846
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

847 848 849
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

850
4839.	[bug]		zone.c:zone_sign was not properly determining
851 852 853 854
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46774]
855

856 857 858 859 860 861
4838.	[bug]		zone.c:add_sigs was not properly determining
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46754]

862 863 864
4837.	[bug]		dns_update_signatures{inc} (add_sigs) was not
			properly determining if there were active KSK and
			ZSK keys for a algorithm when update-check-ksk is
865 866 867
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
868

869 870 871 872 873
4836.	[bug]		Zones created using "rndc addzone" could
			temporarily fail to inherit an "allow-transfer"
			ACL that had been configured in the options
			statement. [RT #46603]

874 875 876 877
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

4834.	[port]		Fix LMDB support on OpenBSD. [RT #46718]

878 879 880 881 882 883
4833.	[bug]		isc_event_free should check that the event is not
			linked when called. [RT #46725]

4832.	[bug]		Events were not being removed from zone->rss_events.
			[RT #46725]

884 885 886
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

887 888 889
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

890 891 892 893
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

894 895 896
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

897 898 899
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

900 901 902
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

903 904 905
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

906 907
4824.	[port]		Add iOS hooks to dig. [RT #42011]

908 909 910
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

911 912
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

913 914 915 916 917 918 919 920
4821.	[bug]		When resigning ensure that the SOA's expire time is
			always later that the resigning time of other records.
			[RT #46473]

4820.	[bug]		dns_db_subtractrdataset should transfer the resigning
			information to the new header. [RT #46473]

4819.	[bug]		Fully backout the transaction when adding a RRset
921
			to the resigning / removal heaps fails. [RT #46473]
922

923 924 925
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

926 927 928
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

929 930 931
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

932 933 934
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

935 936
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

937 938 939 940
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

941 942 943
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

944 945 946 947 948
4811.	[bug]		Revert api changes to use <isc/buffer.h> inline
			macros.  Provide a alternative mechanism to turn
			on the use of inline macros when building BIND.
			[RT #46520]

949 950 951
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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952 953
	--- 9.12.0b2 released ---

954 955 956
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

957 958
4808.	[bug]		Properly test for zlib.h. [RT #46504]

959 960 961 962
4807.	[cleanup]	isc_rng_randombytes() returns a specified number of
			bytes from the PRNG; this is now used instead of
			calling isc_rng_random() multiple times. [RT #46230]

963 964 965 966
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

967 968 969
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

970 971 972 973
4804.	[port]		win32: access() does not work on directories as
			required by POSIX.  Supply a alternative in
			isc_file_isdirwritable. [RT #46394]

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Michał Kępień committed
974 975
4803.	[placeholder]

976 977 978
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

979 980 981 982
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

983 984 985
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

986 987
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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988 989 990 991 992 993
4798.	[func]		Keys specified in "managed-keys" statements
			are tagged as "initializing" until they have been
			updated by a key refresh query. If initialization
			fails it will be visible from "rndc secroots".
			[RT #46267]

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994 995 996 997
4797.	[func]		Removed "isc-hmac-fixup", as the versions of BIND that
			had the bug it worked around are long past end of
			life. [RT #46411]

998 999 1000
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

1001 1002 1003
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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1004 1005 1006 1007
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

1008 1009 1010
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

1011 1012
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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Evan Hunt committed
1013 1014 1015
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

1016 1017 1018 1019
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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1020 1021
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

1022 1023 1024 1025
4788.	[cleanup]	When using "update-policy local", log a warning
			when an update matching the session key is received
			from a remote host. [RT #46213]

1026 1027 1028 1029
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

1030 1031 1032 1033
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

1034
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
1035 1036
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
1037 1038 1039 1040 1041 1042 1043

4784.	[func]		The use of dnssec-keygen to generate HMAC keys is
			deprecated in favor of tsig-keygen.  dnssec-keygen
			will print a warning when used for this purpose.
			All HMAC algorithms will be removed from
			dnssec-keygen in a future release. [RT #42272]

1044 1045
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
1046
			on some machines for the IXFR to complete. [RT #46388]
1047

1048 1049 1050 1051
4782.	[test]		dnssec: 'checking positive and negative validation
			with negative trust anchors' required more time to
			complete on some machines. [RT #46386]

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1052 1053
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

1054 1055 1056 1057
4780.	[bug]		When answering ANY queries, don't include the NS
			RRset in the authority section if it was already
			in the answer section. [RT #44543]

1058 1059 1060 1061
4779.	[bug]		Expire NTA at the start of the second. Don't update
			the expiry value if the record has already expired
			after a successful check. [RT #46368]

1062 1063
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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1064 1065 1066
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

1067 1068
4776.	[bug]		Improve portability of ht_test. [RT #46333]

1069 1070 1071
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

1072 1073 1074
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

1075 1076 1077 1078
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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1079 1080
	--- 9.12.0b1 released ---

1081 1082 1083 1084
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

1085 1086 1087
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

1088 1089 1090 1091 1092 1093 1094
4770.	[bug]		Cache additional data from priming queries as glue.
			Previously they were ignored as unsigned
			non-answer data from a secure zone, and never
			actually got added to the cache, causing hints
			to be used frequently for root-server
			addresses, which triggered re-priming. [RT #45241]

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1095
4769.	[func]		The working directory and managed-keys directory has
1096 1097
			to be writeable (and seekable). [RT #46077]

1098 1099 1100 1101 1102 1103 1104 1105 1106
4768.	[func]		By default, memory is no longer filled with tag values
			when it is allocated or freed; this improves
			performance but makes debugging of certain memory
			issues more difficult. "named -M fill" turns memory
			filling back on. (Building "configure
			--enable-developer", turns memory fill on by
			default again; it can then be disabled with
			"named -M nofill".) [RT #45123]

1107 1108 1109 1110
4767.	[func]		Add a new function, isc_buffer_printf(), which can be
			used to append a formatted string to the used region of
			a buffer. [RT #46201]

1111 1112 1113 1114
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

4765.	[bug]		Address potential INSIST in dnssec-cds. [RT #46150]

1115 1116 1117
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

1118 1119 1120 1121
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

1122 1123 1124 1125 1126
4762.	[func]		"update-policy local" is now restricted to updates
			from local addresses. (Previously, other addresses
			were allowed so long as updates were signed by the
			local session key.) [RT #45492]

1127 1128
4761.	[protocol]	Add support for DOA. [RT #45612]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
1129 1130
4760.	[func]		Add glue cache statistics counters. [RT #46028]

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Mark Andrews committed
1131 1132
4759.	[func]		Add logging channel "trust-anchor-telemetry" to
			record trust-anchor-telemetry in incoming requests.
1133 1134 1135
			Both _ta-XXXX.<anchor>/NULL and EDNS KEY-TAG options
			are logged.  [RT #46124]

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1136 1137 1138
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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1139 1140 1141 1142 1143 1144
4757.	[func]		New "dnssec-cds" command creates a new parent DS
			RRset based on CDS or CDNSKEY RRsets found in
			a child zone, and generates either a dsset file
			or stream of nsupdate commands to update the
			parent. Thanks to Tony Finch. [RT #46090]

1145 1146 1147 1148 1149 1150 1151 1152 1153
4756.	[bug]		Interrupting dig could lead to an INSIST failure after
			certain errors were encountered while querying a host
			whose name resolved to more than one address.  Change
			4537 increased the odds of triggering this issue by
			causing dig to hang indefinitely when certain error
			paths were evaluated.  dig now also retries TCP queries
			(once) if the server gracefully closes the connection
			before sending a response. [RT #42832, #45159]

1154 1155 1156
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

1157 1158 1159
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

1160 1161 1162 1163 1164
4753.	[contrib]	Software obtainable from known upstream locations
			(i.e., zkt, nslint, query-loc) has been removed.
			Links to these and other packages can be found at
			https://www.isc.org/community/tools [RT #46182]

1165 1166
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

1167 1168 1169 1170 1171 1172
4751.	[func]		"dnssec-signzone -S" can now automatically add parent
			synchronization records (CDS and CDNSKEY) according
			to key metadata set using the -Psync and -Dsync
			options to dnssec-keygen and dnssec-settime.
			[RT #46149]

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1173 1174 1175 1176 1177 1178
4750.	[func]		"rndc managed-keys destroy" shuts down RFC 5011 key
			maintenance and deletes the managed-keys database.
			If followed by "rndc reconfig" or a server restart,
			key maintenance is reinitialized from scratch.
			This is primarily intended for testing. [RT #32456]

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1179 1180 1181 1182 1183 1184
4749.	[func]		The ISC DLV service has been shut down, and all
			DLV records have been removed from dlv.isc.org.
			- Removed references to ISC DLV in documentation
			- Removed DLV key from bind.keys
			- No longer use ISC DLV by default in delv
			- "dnssec-lookaside auto" and configuration of