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5277.	[bug]		Cache DB statistics could underflow when serve-stale
			was in use, because of a bug in counter maintenance
			when RRsets become stale.

			Functions for dumping statistics have been updated
			to dump active, stale, and ancient statistic
			counters.  Ancient RRset counters are prefixed
			with '~'; stale RRset counters are still prefixed
			with '#'. [GL #602]

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5276.	[func]		DNSSEC Lookaside Validation (DLV) is now obsolete;
			all code enabling its use has been removed from the
			validator, "delv", and the DNSSEC tools. [GL #7]

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5275.	[bug]		Mark DS records included in referral messages
			with trust level "pending" so that they can be
			validated and cached immediately, with no need to
			re-query. [GL #964]

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5274.	[bug]		Address potential use after free race when shutting
			down rpz. [GL #1175]

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5273.	[bug]		Check that bits [64..71] of a dns64 prefix are zero.
			[GL #1159]

26 27 28
5272.	[cleanup]	Remove isc-config.sh script as the BIND 9 libraries
			are now purely internal. [GL #1123]

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5271.	[func]		The normal (non-debugging) output of dnssec-signzone
			and dnssec-verify tools now goes to stdout, instead of
			the combination of stderr and stdout.

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5270.	[bug]		'dig +expandaaaa +short' did not work. [GL #1152]

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5269.	[port]		cygwin: can return ETIMEDOUT on connect() with a
			non-blocking socket. [GL #1133]

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5268.	[placeholder]

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5267.	[func]		Allow statistics groups display to be toggleable.
			[GL #1030]

43 44 45 46
5266.	[bug]		named-checkconf failed to report dnstap-output
			missing from named.conf when dnstap was specified.
			[GL #1136]

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47 48 49 50 51 52
5265.	[bug]		DNS64 and RPZ nodata (CNAME *.) rules interacted badly
			[GL #1106]

5264.	[func]		New DNS Cookie algorithm - siphash24 - has been added
			to BIND 9, and the old HMAC-SHA DNS Cookie algorithms
			have been removed. [GL #605]
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	--- 9.15.2 released ---

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5263.	[cleanup]	Use atomics and isc_refcount_t wherever possible.
			[GL #1038]

59 60
5262.	[func]		Removed support for the legacy GeoIP API. [GL #1112]

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61 62
5261.	[cleanup]	Remove SO_BSDCOMPAT socket option usage.

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5260.	[bug]		dnstap-read was producing malformed output for large
			packets. [GL #1093]

66 67 68
5259.	[func]		New option '-i' for 'named-checkconf' to ignore
			warnings about deprecated options. [GL #1101]

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5258.	[func]		Added support for the GeoIP2 API from MaxMind. This
			will be compiled in by default if the "libmaxminddb"
			library is found at compile time, but can be
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			suppressed using "configure --disable-geoip".
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			Certain geoip ACL settings that were available with
			legacy GeoIP are not available when using GeoIP2.
			[GL #182]

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5257.	[bug]		Some statistics data was not being displayed.
			Add shading to the zone tables. [GL #1030]

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81 82 83 84
5256.	[bug]		Ensure that glue records are included in root
			priming responses if "minimal-responses" is not
			set to "yes". [GL #1092]

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5255.	[bug]		Errors encountered while reloading inline-signing
			zones could be ignored, causing the zone content to
			be left in an incompletely updated state rather than
			reverted. [GL #1109]

90 91 92 93 94
5254.	[func]		Collect metrics to report to the statistics-channel
			DNSSEC signing operations (dnssec-sign) and refresh
			operations (dnssec-refresh) per zone and per keytag.
			[GL #513]

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5253.	[port]		Support platforms that don't define ULLONG_MAX.
			[GL #1098]

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5252.	[func]		Report if the last 'rndc reload/reconfig' failed in
			rndc status. [GL !2040]

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101 102 103
5251.	[bug]		Statistics were broken in x86 Windows builds.
			[GL #1081]

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5250.	[func]		The default size for RSA keys is now 2048 bits,
			for both ZSKs and KSKs. [GL #1097]

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107 108 109 110
5249.	[bug]		Fix a possible underflow in recursion clients
			statistics when hitting recursive clients
			soft quota. [GL #1067]

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111 112
	--- 9.15.1 released ---

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5248.	[func]		To clarify the configuration of DNSSEC keys,
			the "managed-keys" and "trusted-keys" options
			have both been deprecated.  The new "dnssec-keys"
			statement can now be used for all trust anchors,
			with the keywords "iniital-key" or "static-key"
			to indicate whether the configured trust anchor
			should be used for initialization of RFC 5011 key
			management, or as a permanent trust anchor.

			The "static-key" keyword will generate a warning if
			used for the root zone.

			Configurations using "trusted-keys" or "managed-keys"
			will continue to work with no changes, but will
			generate warnings in the log. In a future release,
			these options will be marked obsolete. [GL #6]

130 131 132
5247.	[cleanup]	The 'cleaning-interval' option has been removed.
			[GL !1731]

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133 134 135
5246.	[func]		Log TSIG if appropriate in 'sending notify to' message.
			[GL #1058]

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5245.	[cleanup]	Reduce logging level for IXFR up-to-date poll
			responses. [GL #1009]

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139 140 141 142
5244.	[security]	Fixed a race condition in dns_dispatch_getnext()
			that could cause an assertion failure if a
			significant number of incoming packets were
			rejected. (CVE-2019-6471) [GL #942]
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5243.	[bug]		Fix a possible race between dispatcher and socket
			code in a high-load cold-cache resolver scenario.
			[GL #943]

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5242.	[bug]		In relaxed qname minimizatiom mode, fall back to
			normal resolution when encountering a lame
			delegation, and use _.domain/A queries rather
			than domain/NS. [GL #1055]

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153 154 155
5241.	[bug]		Fix Ed448 private and public key ASN.1 prefix blobs.
			[GL #225]

156 157
5240.	[bug]		Remove key id calculation for RSAMD5. [GL #996]

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158 159
5239.	[func]		Change the json-c detection to pkg-config. [GL #855]

160 161
5238.	[bug]		Fix a possible deadlock in TCP code. [GL #1046]

162 163 164
5237.	[bug]		Recurse to find the root server list with 'dig +trace'.
			[GL #1028]

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165 166 167 168
5236.	[func]		Add SipHash 2-4 implementation in lib/isc/siphash.c
			and switch isc_hash_function() to use SipHash 2-4.
			[GL #605]

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5235.	[cleanup]	Refactor lib/isc/app.c to be thread-safe, unused
			parts of the API has been removed and the
			isc_appctx_t data type has been changed to be
			fully opaque. [GL #1023]

174 175 176
5234.	[port]		arm: just use the compiler's default support for
			yield. [GL #981]

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	--- 9.15.0 released ---

179
5233.	[bug]		Negative trust anchors did not work with "forward only;"
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			to validating resolvers. [GL #997]

182 183
5232.	[placeholder]

184 185 186
5231.	[protocol]	Add support for displaying CLIENT-TAG and SERVER-TAG.
			[GL #960]

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5230.	[protocol]	The SHA-1 hash algorithm is no longer used when
			generating DS and CDS records. [GL #1015]

190 191
5229.	[protocol]	Enforce known SSHFP fingerprint lengths. [GL #852]

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5228.	[func]		If trusted-keys and managed-keys were configured
			simultaneously for the same name, the key could
			not be be rolled automatically. This is now
			a fatal configuration error. [GL #868]

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5227.	[placeholder]

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5226.	[placeholder]

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5225.	[func]		Allow dig to print out AAAA record fully expanded.
			with +[no]expandaaaa. [GL #765]

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204 205
5224.	[bug]		Only test provide-ixfr on TCP streams. [GL #991]

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206 207 208
5223.	[bug]		Fixed a race in the filter-aaaa plugin accessing
			the hash table. [GL #1005]

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5222.	[bug]		'delv -t ANY' could leak memory. [GL #983]
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5221.	[test]		Enable parallel execution of system tests on
			Windows. [GL !4101]

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5220.	[cleanup]	Refactor the isc_stat structure to take advantage
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			of stdatomic. [GL !1493]
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5219.	[bug]		Fixed a race in the filter-aaaa plugin that could
			trigger a crash when returning an instance object
			to the memory pool. [GL #982]

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221 222
5218.	[bug]		Conditionally include <dlfcn.h>. [GL #995]

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223 224
5217.	[bug]		Restore key id calculation for RSAMD5. [GL #996]

225 226 227
5216.	[bug]		Fetches-per-zone counter wasn't updated correctly
			when doing qname minimization. [GL #992]

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5215.	[bug]		Change #5124 was incomplete; named could still
			return FORMERR instead of SERVFAIL in some cases.
			[GL #990]

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5214.	[bug]		win32: named now removes its lock file upon shutdown.
			[GL #979]

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5213.	[bug]		win32: Eliminated a race which allowed named.exe running
			as a service to be killed prematurely during shutdown.
			[GL #978]

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239 240
5212.	[placeholder]

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5211.	[bug]		Allow out-of-zone additional data to be included
			in authoritative responses if recursion is allowed
			and "minimal-responses" is disabled.  This behavior
			was inadvertently removed in change #4605. [GL #817]

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5210.	[bug]		When dnstap is enabled and recursion is not
			available, incoming queries are now logged
			as "auth". Previously, this depended on whether
			recursion was requested by the client, not on
			whether recursion was available. [GL #963]

252 253 254 255
5209.	[bug]		When update-check-ksk is true, add_sigs was not
			considering offline keys, leaving record sets signed
			with the incorrect type key. [GL #763]

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256 257 258 259
5208.	[test]		Run valid rdata wire encodings through totext+fromtext
			and tofmttext+fromtext methods to check these methods.
			[GL #899]

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260 261
5207.	[test]		Check delv and dig TTL values. [GL #965]

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262 263
5206.	[bug]		Delv could print out bad TTLs. [GL #965]

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264 265
5205.	[bug]		Enforce that a DS hash exists. [GL #899]

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266 267 268
5204.	[test]		Check that dns_rdata_fromtext() produces a record that
			will be accepted by dns_rdata_fromwire(). [GL #852]

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269 270 271
5203.	[bug]		Enforce whether key rdata exists or not in KEY,
			DNSKEY, CDNSKEY and RKEY. [GL #899]

272 273
5202.	[bug]		<dns/ecs.h> was missing ISC_LANG_ENDDECLS. [GL #976]

274 275
5201.	[bug]		Fix a possible deadlock in RPZ update code. [GL #973]

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276 277 278
5200.	[security]	tcp-clients settings could be exceeded in some cases,
			which could lead to exhaustion of file descriptors.
			(CVE-2018-5743) [GL #615]
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279

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5199.	[security]	In certain configurations, named could crash
			if nxdomain-redirect was in use and a redirected
			query resulted in an NXDOMAIN from the cache.
			(CVE-2019-6467) [GL #880]
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5198.	[bug]		If a fetch context was being shut down and, at the same
			time, we returned from qname minimization, an INSIST
			could be hit. [GL #966]

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5197.	[bug]		dig could die in best effort mode on multiple SIG(0)
			records. Similarly on multiple OPT and multiple TSIG
			records. [GL #920]

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293 294
5196.	[bug]		make install failed with --with-dlopen=no. [GL #955]

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295 296 297 298
5195.	[bug]		"allow-update" and "allow-update-forwarding" were
			treated as configuration errors if used at the
			options or view level. [GL #913]

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299 300
5194.	[bug]		Enforce non empty ZOMEMD hash. [GL #899]

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301 302 303
5193.	[bug]		EID and NIMLOC failed to do multi-line output
			correctly. [GL #899]

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5192.	[placeholder]

5191.	[placeholder]

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5190.	[bug]		Ignore trust anchors using disabled algorithms.
			[GL #806]

311 312
5189.	[cleanup]	Remove revoked root DNSKEY from bind.keys. [GL #945]

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5188.	[func]		The "dnssec-enable" option is deprecated and no
			longer has any effect; DNSSEC responses are
			always enabled. [GL #866]

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317 318 319
5187.	[test]		Set time zone before running any tests in dnstap_test.
			[GL #940]

320 321
5186.	[cleanup]	More dnssec-keygen manual tidying. [GL !1678]

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5185.	[placeholder]

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5184.	[bug]		Missing unlocks in sdlz.c. [GL #936]

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5183.	[bug]		Reinitialize ECS data before reusing client
			structures. [GL #881]

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5182.	[bug]		Fix a high-load race/crash in handling of
			isc_socket_close() in resolver. [GL #834]

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5181.	[func]		Add a mechanism for a DLZ module to signal that
			the view's allow-transfer ACL should be used to
			determine whether transfers are allowed. [GL #803]

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5180.	[bug]		delv now honors the operating system's preferred
			ephemeral port range. [GL #925]

339 340 341 342
5179.	[cleanup]	Replace some vague type declarations with the more
			specific dns_secalg_t and dns_dsdigest_t.
			Thanks to Tony Finch. [GL !1498]

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5178.	[bug]		Handle EDQUOT (disk quota) and ENOSPC (disk full)
			errors when writing files. [GL #902]

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5177.	[func]		Add the ability to specify in named.conf whether a
			response-policy zone's SOA record should be added
			to the additional section (add-soa yes/no). [GL #865]

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5176.	[tests]		Remove a dependency on libxml in statschannel system
			test. [GL #926]

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5175.	[bug]		Fixed a problem with file input in dnssec-keymgr,
			dnssec-coverage and dnssec-checkds when using
			python3. [GL #882]

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5174.	[doc]		Tidy dnssec-keygen manual. [GL !1557]

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5173.	[bug]		Fixed a race in socket code that could occur when
			accept, send, or recv were called from an event
			loop but the socket had been closed by another
			thread. [RT #874]

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5172.	[bug]		nsupdate now honors the operating system's preferred
			ephemeral port range. [GL #905]

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5171.	[func]		named plugins are now installed into a separate
			directory.  Supplying a filename (a string without path
			separators) in a "plugin" configuration stanza now
			causes named to look for that plugin in that directory.
			[GL #878]

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5170.	[test]		Added --with-dlz-filesystem to feature-test. [GL !1587]

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5169.	[bug]		The presence of certain types in an otherwise
			empty node could cause a crash while processing a
			type ANY query. [GL #901]

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5168.	[bug]		Do not crash on shutdown when RPZ fails to load.  Also,
			keep previous version of the database if RPZ fails to
			load. [GL #813]

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5167.	[bug]		nxdomain-redirect could sometimes lookup the wrong
			redirect name. [GL #892]

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5166.	[placeholder]

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5165.	[contrib]	Removed SDB drivers from contrib; they're obsolete.
			[GL #428]

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5164.	[bug]		Correct errno to result translation in dlz filesystem
			modules. [GL #884]

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5163.	[cleanup]	Out-of-tree builds failed --enable-dnstap. [GL #836]

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5162.	[cleanup]	Improve dnssec-keymgr manual. Thanks to Tony Finch.
			[GL !1518]

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5161.	[bug]		Do not require the SEP bit to be set for mirror zone
			trust anchors. [GL #873]

402 403 404 405
5160.	[contrib]	Added DNAME support to the DLZ LDAP schema. Also
			fixed a compilation bug affecting several DLZ
			modules. [GL #872]

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5159.	[bug]		dnssec-coverage was incorrectly ignoring
			names specified on the command line without
			trailing dots. [GL !1478]

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5158.	[protocol]	Add support for AMTRELAY and ZONEMD. [GL #867]
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5157.	[bug]		Nslookup now errors out if there are extra command
			line arguments. [GL #207]

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5156.	[doc]		Extended and refined the section of the ARM describing
			mirror zones. [GL #774]

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5155.	[func]		"named -V" now outputs the default paths to
			named.conf, rndc.conf, bind.keys, and other
			files used or created by named and other tools, so
			that the correct paths to these files can quickly be
			determined regardless of the configure settings
			used when BIND was built. [GL #859]

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5154.	[bug]		dig: process_opt could be called twice on the same
			message leading to a assertion failure. [GL #860]

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5153.	[func]		Zone transfer statistics (size, number of records, and
			number of messages) are now logged for outgoing
			transfers as well as incoming ones. [GL #513]

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5152.	[func]		Improved logging of DNSSEC key events:
			- Zone signing and DNSKEY maintenance events are
			  now logged to the "dnssec" category
			- Messages are now logged when DNSSEC keys are
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			  published, activated, inactivated, deleted,
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			  or revoked.
			[GL #714]

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5151.	[func]		Options that have been been marked as obsolete in
			named.conf for a very long time are now fatal
			configuration errors. [GL #358]

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5150.	[cleanup]	Remove the ability to compile BIND with assertions
			disabled. [GL #735]

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5149.	[func]		"rndc dumpdb" now prints a line above a stale RRset
			indicating how long the data will be retained in the
			cache for emergency use. [GL #101]

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5148.	[bug]		named did not sign the TKEY response. [GL #821]

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5147.	[bug]		dnssec-keymgr: Add a five-minute margin to better
			handle key events close to 'now'. [GL #848]

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5146.	[placeholder]

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5145.	[func]		Use atomics instead of locked variables for isc_quota
			and isc_counter. [GL !1389]

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461 462 463 464
5144.	[bug]		dig now returns a non-zero exit code when a TCP
			connection is prematurely closed by a peer more than
			once for the same lookup.  [GL #820]

465 466 467
5143.	[bug]		dnssec-keymgr and dnssec-coverage failed to find
			key files for zone names ending in ".". [GL #560]

468 469 470 471 472
5142.	[cleanup]	Removed "configure --disable-rpz-nsip" and
			"--disable-rpz-nsdname" options. "nsip-enable"
			and "nsdname-enable" both now default to yes,
			regardless of compile-time settings. [GL #824]

473 474 475
5141.	[security]	Zone transfer controls for writable DLZ zones were
			not effective as the allowzonexfr method was not being
			called for such zones. (CVE-2019-6465) [GL #790]
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476

477 478 479 480
5140.	[bug]		Don't immediately mark existing keys as inactive and
			deleted when running dnssec-keymgr for the first
			time. [GL #117]

481 482 483 484 485 486
5139.	[bug]		If possible, don't use forwarders when priming.
			This ensures we can get root server IP addresses
			from priming query response glue, which may not
			be present if the forwarding server is returning
			minimal responses. [GL #752]

487 488 489 490
5138.	[bug]		Under some circumstances named could hit an assertion
			failure when doing qname minimization when using
			forwarders. [GL #797]

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491 492 493
5137.	[func]		named now logs messages whenever a mirror zone becomes
			usable or unusable for resolution purposes. [GL #818]

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5136.	[cleanup]	Check in named-checkconf that allow-update and
			allow-update-forwarding are not set at the
			view/options level; fix documentation. [GL #512]

498 499
5135.	[port]		sparc: Use smt_pause() instead of pause. [GL #816]

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500 501 502
5134.	[bug]		win32: WSAStartup was not called before getservbyname
			was called. [GL #590]

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503 504 505 506
5133.	[bug]		'rndc managed-keys' didn't handle class and view
			correctly and failed to add new lines between each
			view. [GL !1327]

507 508 509
5132.	[bug]		Fix race condition in cleanup part of dns_dt_create().
			[GL !1323]

510 511
5131.	[cleanup]	Address Coverity warnings. [GL #801]

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512 513
5130.	[cleanup]	Remove support for l10n message catalogs. [GL #709]

514 515 516
5129.	[contrib]	sdlz_helper.c:build_querylist was not properly
			splitting the query string. [GL #798]

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517 518 519
5128.	[bug]		Refreshkeytime was not being updated for managed
			keys zones. [GL #784]

520 521 522
5127.	[bug]		rcode.c:maybe_numeric failed to handle NUL in text
			regions. [GL #807]

523 524 525
5126.	[bug]		Named incorrectly accepted empty base64 and hex encoded
			fields when reading master files. [GL #807]

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526 527 528
5125.	[bug]		Allow for up to 100 records or 64k of data when caching
			a negative response. [GL #804]

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529 530 531
5124.	[bug]		Named could incorrectly return FORMERR rather than
			SERVFAIL. [GL #804]

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532 533 534
5123.	[bug]		dig could hang indefinitely after encountering an error
			before creating a TCP socket. [GL #692]

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535 536 537 538 539
5122.	[bug]		In a "forward first;" configuration, a forwarder
			timeout did not prevent that forwarder from being
			queried again after falling back to full recursive
			resolution. [GL #315]

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540 541 542
5121.	[contrib]	dlz_stub_driver.c fails to return ISC_R_NOTFOUND on none
			matching zone names. [GL !1299]

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543 544
5120.	[placeholder]

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545 546
5119.	[placeholder]

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5118.	[security]	Named could crash if it is managing a key with
			`managed-keys` and the authoritative zone is rolling
			the key to an unsupported algorithm. (CVE-2018-5745)
			[GL #780]
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551

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552 553
5117.	[placeholder]

554 555 556
5116.	[bug]		Named/named-checkconf triggered a assertion when
			a mirror zone's name is bad. [GL #778]

557 558
5115.	[bug]		Allow unsupported algorithms in zone when not used for
			signing with dnssec-signzone. [GL #783]
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559

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560 561 562
5114.	[func]		Include a 'reconfig/reload in progress' status line
			in rndc status, use it in tests.

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563 564
5113.	[port]		Fixed a Windows build error.

565 566 567 568
5112.	[bug]		Named/named-checkconf could dump core if there was
			a missing masters clause and a bad notify clause.
			[GL #779]

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569 570 571
5111.	[bug]		Occluded DNSKEY records could make it into the
			delegating NSEC/NSEC3 bitmap. [GL #742]

572 573
5110.	[security]	Named leaked memory if there were multiple Key Tag
			EDNS options present. (CVE-2018-5744) [GL #772]
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574

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575 576
5109.	[cleanup]	Remove support for RSAMD5 algorithm. [GL #628]

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577 578
	--- 9.13.5 released ---

579 580 581 582
5108.	[bug]		Named could fail to determine bottom of zone when
			removing out of date keys leading to invalid NSEC
			and NSEC3 records being added to the zone. [GL #771]

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583
5107.	[bug]		'host -U' did not work. [GL #769]
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584

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5106.	[experimental]	A new "plugin" mechanism has been added to allow
			extension of query processing functionality through
			the use of dynamically loadable libraries. A
			"filter-aaaa.so" plugin has been implemented,
			replacing the filter-aaaa feature that was formerly
			implemented as a native part of BIND.

			The "filter-aaaa", "filter-aaaa-on-v4" and
			"filter-aaaa-on-v6" options can no longer be
			configured using native named.conf syntax. However,
			loading the filter-aaaa.so plugin and setting its
			parameters provides identical functionality.

			Note that the plugin API is a work in progress and
			is likely to evolve as further plugins are
			implemented. [GL #15]

602 603 604
5105.	[bug]		Fix a race between process_fd and socketclose in
			unix socket code. [GL #744]

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605 606 607 608
5104.	[cleanup]	Log clearer informational message when a catz zone
			is overridden by a zone in named.conf.
			Thanks to Tony Finch. [GL !1157]

609 610 611
5103.	[bug]		Add missing design by contract tests to dns_catz*.
			[GL #748]

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612 613 614 615
5102.	[bug]		dnssec-coverage failed to use the default TTL when
			checking KSK deletion times leading to a exception.
			[GL #585]

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616 617 618 619
5101.	[bug]		Fix default installation path for Python modules and
			remove the dnspython dependency accidentally introduced
			by change 4970. [GL #730]

620 621 622
5100.	[func]		Pin resolver tasks to specific task queues. [GL !1117]

5099.	[func]		Failed mutex and conditional creations are always
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			fatal. [GL #674]

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625 626
	--- 9.13.4 released ---

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627 628
5098.	[func]		Failed memory allocations are now fatal. [GL #674]

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629 630 631
5097.	[cleanup]	Remove embedded ATF unit testing framework
			from BIND source distribution.  [GL !875]

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632 633 634 635 636
5096.	[func]		Use multiple event loops in socket code, and
			make network threads CPU-affinitive.  This
			significantly improves performance on large
			systems. [GL #666]

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5095.	[test]		Converted all unit tests from ATF to CMocka;
			removed the source code for the ATF libraries.
			Build with "configure --with-cmocka" to enable
			unit testing. [GL #620]

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642 643
5094.	[func]		Add 'dig -r' to disable reading of .digrc. [GL !970]

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644 645 646
5093.	[bug]		Log lame qname-minimization servers only if they're
			really lame. [GL #671]

647 648 649
5092.	[bug]		Address memory leak on SIGTERM in nsupdate when using
			GSS-TSIG. [GL #558]

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650
5091.	[func]		Two new global and per-view options min-cache-ttl
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			and min-ncache-ttl [GL #613]

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653 654
5090.	[bug]		dig and mdig failed to properly pre-parse dash value
			pairs when value was a separate argument and started
655 656
			with a dash. [GL #584]

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5089.	[bug]		Restore localhost fallback in dig and host which is
			used when no nameserver addresses present in
			/etc/resolv.conf are usable due to the requested
			address family restrictions. [GL #433]

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662 663 664
5088.	[bug]		dig/host/nslookup could crash when interrupted close to
			a query timeout. [GL #599]

665 666
5087.	[test]		Check that result tables are complete. [GL #676]

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667 668
5086.	[func]		Log of RPZ now includes the QTYPE and QCLASS. [GL #623]

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669 670 671
5085.	[bug]		win32: Restore looking up nameservers, search list,
			etc. [GL #186]

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672
5084.	[placeholder]
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673

674 675 676 677
5083.	[func]		Add autoconf macro AX_POSIX_SHELL, so we
			can use POSIX-compatible shell features
			in the scripts.

678 679 680
5082.	[bug]		Fixed a race that could cause a crash in
			dig/host/nslookup. [GL #650]

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681 682 683
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]

697 698 699
5078.	[cleanup]	Require python components to be explicitly disabled if
			python is not available on unix platforms. [GL #601]

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700 701 702
5077.	[cleanup]	Remove ip6.int support (-i) from dig and mdig.
			[GL !969]

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703 704 705
5076.	[bug]		"require-server-cookie" was not effective if
			"rate-limit" was configured. [GL #617]

706 707 708
5075.	[bug]		Refresh nameservers from cache when sending final
			query in qname minimization. [GL #16]

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709 710 711 712 713
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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717 718 719
5072.	[bug]		Add unit tests for isc_buffer_copyregion() and fix its
			behavior for auto-reallocated buffers. [GL #644]

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720
5071.	[bug]		Comparison of NXT records was broken. [GL #631]
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722 723 724
5070.	[bug]		Record types which support a empty rdata field were
			not handling the empty rdata field case. [GL #638]

725 726 727 728 729 730
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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731 732 733
5067.	[bug]		Don't minimize qname when sending the query
			to a forwarder. [GL #361]

734 735 736
5066.	[cleanup]	Allow unquoted strings to be used as a zone names
			in response-policy statements. [GL #641]

737 738
5065.	[bug]		Only set IPV6_USE_MIN_MTU on IPv6. [GL #553]

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5064.	[test]		Initialize TZ environment variable before calling
740 741 742 743
			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]

746
5062.	[func]		Use non-crypto-secure PRNG to generate nonces for
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			cookies. [GL !887]
748

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

751 752 753
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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761 762
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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changes  
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789

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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]

797 798 799
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]

806 807
5043.	[bug]		Fix creating and validating EdDSA signatures. [GL #579]

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5042.	[test]		Make the chained delegations in reclimit behave
809
			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]

850 851 852
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]

860 861 862
5030.	[bug]		Align CMSG buffers to a 64-bit boundary, fixes crash
			on architectures with strict alignment. [GL #521]

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863 864
	--- 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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906 907 908
5018.	[bug]		Fix incorrect sizeof arguments in lib/isc/pk11.c.
			[GL !588]

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909 910 911
5017.	[bug]		lib/isc/pk11.c failed to unlink the session before
			releasing the lock which is unsafe. [GL !589]

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912 913 914
5016.	[bug]		Named could assert with overlapping filter-aaaa and
			dns64 acls. [GL #445]

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915 916 917
5015.	[bug]		Reloading all zones caused zone maintenance to cease
			for inline-signed zones. [GL #435]

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918 919 920 921
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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922 923 924
5013.	[bug]		A referral response with a non-empty ANSWER section was
			inadvertently being treated as an error. [GL #390]

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Mark Andrews committed
925 926
5012.	[bug]		Fix lock order reversal in pk11_initialize. [GL !590]

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927 928
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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933 934 935
5009.	[bug]		Upon an OpenSSL failure, the first error in the OpenSSL
			error queue was not logged. [GL #476]

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936 937 938 939
5008.	[bug]		"rndc signing -nsec3param ..." requests were silently
			ignored for zones which were not yet loaded or
			transferred. [GL #468]

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940 941 942
5007.	[cleanup]	Replace custom ISC boolean and integer data types
			with C99 stdint.h and stdbool.h types. [GL #9]

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943 944 945 946 947
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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Mark Andrews committed
948 949 950
5005.	[bug]		dnssec-verify, and dnssec-signzone at the verification
			step, failed on some validly signed zones. [GL #442]

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Mark Andrews committed
951 952 953
5004.	[bug]		'rndc reconfig' could cause inline zones to stop
			re-signing. [GL #439]

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Mark Andrews committed
954 955 956
5003.	[bug]		dns_acl_isinsecure did not handle geoip elements.
			[GL #406]

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957 958 959 960 961
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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962 963
5001.	[bug]		Fix refcount errors on error paths. [GL !563]

964
5000.	[bug]		named_server_servestale() could leave the server in
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965
			exclusive mode if an error occurred. [GL #441]
966

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967
4999.	[cleanup]	Remove custom printf implementation in lib/isc/print.c.
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968 969
			[GL #261]

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970 971
4998.	[test]		Make resolver and cacheclean tests more civilized.

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972 973 974
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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975

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976
4996.	[bug]		dig: Handle malformed +ednsopt option. [GL #403]
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978 979
4995.	[test]		Add tests for "tcp-self" update policy. [GL !282]

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980 981 982
4994.	[bug]		Trust anchor telemetry queries were not being sent
			upstream for locally served zones. [GL #392]

983 984 985 986 987
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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988 989 990
4992.	[bug]		The wrong address was being logged for trust anchor
			telemetry queries. [GL #379]

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991 992 993
4991.	[bug]		"rndc reconfig" was incorrectly handling zones whose
			"mirror" setting was changed. [GL #381]

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994 995 996
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]

1000 1001 1002
4988.	[bug]		Don't synthesize NXDOMAIN from NSEC for records under
			a DNAME.

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1003 1004
	--- 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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1013

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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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1021 1022 1023
4984.	[bug]		Improve handling of very large incremental
			zone transfers to prevent journal corruption. [GL #339]

1024 1025 1026 1027
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]

1033
4981.	[bug]		Fix race in cmsg buffer usage in socket code.
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1034 1035
			[GL #180]

1036
4980.	[bug]		Named-checkconf failed to detect bad in-view targets.
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1037 1038
			[GL #288]

1039 1040
4979.	[placeholder]

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

1044 1045 1046
4977.	[func]		When starting up, log the same details that
			would be reported by 'named -V'. [GL #247]

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1047 1048 1049
4976.	[bug]		Log the label with invalid prefix length correctly
			when loading RPZ zones. [GL #254]

1050 1051 1052
4975.	[bug]		The server cookie computation for sha1 and sha256 did
			not match the method described in RFC 7873. [GL #356]

1053 1054
4974.	[bug]		Restore default rrset-order to random. [GL #336]

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1055 1056 1057 1058 1059 1060
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]

1061 1062 1063
4972.	[func]		Declare the 'rdata' argument for dns_rdata_tostruct()
			to be const. [GL #341]

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1064 1065 1066
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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1067 1068
4970.	[func]		Add QNAME minimization option to resolver. [GL #16]

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1069 1070
4969.	[cleanup]	Refactor zone logging functions. [GL #269]

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1071 1072
	--- 9.13.1 released ---

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

1076 1077
4967.	[cleanup]	Add "answer-cookie" to the parser, marked obsolete.

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4966.	[placeholder]
1079

1080 1081 1082
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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1103

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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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1108 1109
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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1118 1119 1120
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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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]

1145 1146
4951.	[protocol]	Add "HOME.ARPA" to list of built in empty zones as
			per RFC 8375. [GL #273]
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1148 1149
	--- 9.13.0 released ---

1150 1151
4950.	[bug]		ISC_SOCKEVENTATTR_TRUNC was not be set. [GL #238]

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1152 1153
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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1163 1164 1165
4946.	[bug]		Additional glue was not being returned by resolver
			for unsigned zones since change 4596. [GL #209]

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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]

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

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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]

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

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

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4938.	[placeholder]

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

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