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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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4 5 6 7
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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8 9
4927.	[placeholder]

10 11 12
4926.	[func]		Add root key sentinel support.  To disable, add
			'root-key-sentinel no;' to named.conf. [GL #37]

13 14 15 16 17 18 19
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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4924.	[cleanup]	Clean up the isc_string_* namespace and leave
			only strlcpy and strlcat. [GL #178]

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23 24 25
4923.	[cleanup]	Refactor socket and socket event options into
			enum types. [GL !135]

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4922.	[bug]		dnstap: Log the destination address of client
27
			packets rather than the interface address.
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			[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]

35 36 37
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
39
			the FNV-1a hash implementation. [GL #178]
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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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47 48 49
4916.	[func]		Remove IDNA2003 support and the bundled idnkit-1.0
			library.

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50 51 52 53 54 55
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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56 57 58 59 60
4914.	[bug]		A bug in zone database reference counting could lead to
			a crash when multiple versions of a slave zone were
			transferred from a master in close succession.
			[GL #134]

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61 62 63
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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64 65 66
4912.	[test]		Improved the reliability of the 'cds' system test.
			[GL #136]

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67 68 69
4911.	[test]		Improved the reliability of the 'mkeys' system test.
			[GL #128]

70 71 72
4910.	[func]		Update util/check-changes to work on release branches.
			[GL #113]

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73
4909.	[bug]		named-checkconf did not detect in-view zone collisions.
74 75
			[GL #125]

76 77 78 79
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
81 82
			test. [GL #59]

83 84 85
4906.	[func]		Replace getquad() with inet_pton(), completing
			change #4900. [GL #56]

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86 87 88 89 90
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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92 93 94 95
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]

96 97 98
4902.	[test]		Improved the reliability of the 'ixfr' system
			test. [GL #66]

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99 100 101 102
4901.	[func]		"dig +nssearch" now lists the name servers
			for a domain that time out, as well as the servers
			that respond. [GL #64]

103 104 105
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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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]

112
4898.	[func]		Remove libseccomp based system-call filtering. [GL #93]
113

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114 115 116
4897.	[test]		Update to rpz system test so that it doesn't recurse.
			[GL #68]

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117 118
4896.	[test]		cacheclean system test was not robust. [GL #82]

119 120 121
4895.	[test]		Allow some system tests to run in parallel.
			[RT #46602]

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122 123 124
4894.	[bug]		named could crash while rolling a dnstap output file.
			[RT #46942]

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125
4893.	[bug]		Address various issues reported by cppcheck. [GL #51]
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126

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127 128 129 130
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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131 132
4891.	[placeholder]

133 134 135
4890.	[func]		Remove unused ondestroy callback from libisc.
			[isc-projects/bind9!3]

136 137 138 139 140
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]

141
4888.	[test]		Initialize sockets correctly in sample-update so
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			that the nsupdate system test will run on Windows.
143 144
			[RT #47097]

145 146 147
4887.	[test]		Enable the rpzrecurse test to run on Windows.
			[RT #47093]

148 149
4886.	[doc]		Document dig -u in manpage. [RT #47150]

150 151 152 153 154
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]

155 156 157
4884.	[bug]		named could crash on shutdown due to a race between
			shutdown_server() and ns__client_request(). [RT #47120]

158 159
4883.	[cleanup]	Improved debugging output from dnssec-cds. [RT #47026]

160 161 162
4882.	[bug]		Address potential memory leak in
			dns_update_signaturesinc. [RT #47084]

163 164 165
4881.	[bug]		Only include dst_openssl.h when OpenSSL is required.
			[RT #47068]

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166 167 168 169 170 171
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]
172

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173 174
4879.	[bug]		dns_rdata_caa:value_len field was too small.
			[RT #47086]
175

176 177 178
4878.	[bug]		List 'ply' as a requirement for the 'isc' python
			package. [RT #47065]

179 180 181
4877.	[bug]		Address integer overflow when exponentially
			backing off retry intervals. [RT #47041]

182 183
4876.	[bug]		Address deadlock with accessing a keytable. [RT #47000]

184 185
4875.	[bug]		Address compile failures on older systems. [RT #47015]

186 187 188
4874.	[bug]		Wrong time display when reporting new keywarntime.
			[RT #47042]

189 190 191 192 193 194 195 196
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]

197 198 199
4872.	[bug]		Don't permit loading meta RR types such as TKEY
			from master files. [RT #47009]

200 201 202 203
4871.	[bug]		Fix configure glitch in detecting stdatomic.h
			support on systems with multiple compilers.
			[RT #46959]

204 205 206
4870.	[test]		Update included ATF library to atf-0.21 preserving
			the ATF tool. [RT #46967]

207
4869.	[bug]		Address some cases where NULL with zero length could
208 209
			be passed to memmove which is undefined behavior and
			can lead to bad optimization. [RT #46888]
210

211 212 213
4868.	[func]		dnssec-keygen can no longer generate HMAC keys.
			Use tsig-keygen instead. [RT #46404]

214 215 216 217 218
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]

219 220 221 222
4866.	[port]		DST library initialization verifies MD5 (when MD5
			was not disabled) and SHA-1 hash and HMAC support.
			[RT #46764]

223 224 225
4865.	[cleanup]	Simplify handling isc_socket_sendto2() return values.
			[RT #46986]

226 227 228 229
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]

230 231 232
4863.	[bug]		Fix various other bugs reported by Valgrind's
			memcheck tool. [RT #46978]

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233
4862.	[bug]		The rdata flags for RRSIG were not being properly set
234 235
			when constructing a rdataslab. [RT #46978]

236 237 238
4861.	[bug]		The isc_crc64 unit test was not endian independent.
			[RT #46973]

239 240
4860.	[bug]		isc_int8_t should be signed char.  [RT #46973]

241 242 243 244 245
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]
246 247 248 249 250

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

251 252 253 254
4857.	[bug]		Maintain attach/detach semantics for event->db,
			event->node, event->rdataset and event->sigrdataset
			in query.c. [RT #46891]

255 256 257
4856.	[bug]		'rndc zonestatus' reported the wrong underlying type
			for a inline slave zone. [RT #46875]

258 259 260
4855.	[bug]		isc_time_formatshorttimestamp produced incorrect
			output. [RT #46938]

261 262 263
4854.	[bug]		query_synthcnamewildcard should stop generating the
			response if query_synthwildcard fails. [RT #46939]

264 265 266
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

267 268 269 270 271
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]

272 273 274
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

275 276 277
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

278 279 280
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

281 282 283 284
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

285
4847.	[bug]		dnssec-dnskey-kskonly was not being honored for
286 287
			CDS and CDNSKEY. [RT #46755]

288 289 290 291
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

292 293 294
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

295 296
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

297 298
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

299 300 301
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

302 303
	--- 9.12.0rc1 released ---

304 305
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

306 307 308
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

309
4839.	[bug]		zone.c:zone_sign was not properly determining
310 311 312 313
			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]
314

315 316 317 318 319 320
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]

321 322 323
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
324 325 326
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
327

328 329 330 331 332
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]

333 334 335 336
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

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

337 338 339 340 341 342
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]

343 344 345
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

346 347 348
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

349 350 351 352
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

353 354 355
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

356 357 358
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

359 360 361
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

362 363 364
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

365 366
4824.	[port]		Add iOS hooks to dig. [RT #42011]

367 368 369
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

370 371
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

372 373 374 375 376 377 378 379
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
380
			to the resigning / removal heaps fails. [RT #46473]
381

382 383 384
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

385 386 387
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

388 389 390
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

391 392 393
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

394 395
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

396 397 398 399
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

400 401 402
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

403 404 405 406 407
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]

408 409 410
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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411 412
	--- 9.12.0b2 released ---

413 414 415
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

416 417
4808.	[bug]		Properly test for zlib.h. [RT #46504]

418 419 420 421
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]

422 423 424 425
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

426 427 428
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

429 430 431 432
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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4803.	[placeholder]

435 436 437
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

438 439 440 441
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

442 443 444
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

445 446
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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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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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]

457 458 459
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

460 461 462
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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463 464 465 466
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

467 468 469
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

470 471
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

475 476 477 478
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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

481 482 483 484
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]

485 486 487 488
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

489 490 491 492
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

493
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
494 495
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
496 497 498 499 500 501 502

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]

503 504
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
505
			on some machines for the IXFR to complete. [RT #46388]
506

507 508 509 510
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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4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

513 514 515 516
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]

517 518 519 520
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]

521 522
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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523 524 525
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

526 527
4776.	[bug]		Improve portability of ht_test. [RT #46333]

528 529 530
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

531 532 533
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

534 535 536 537
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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538 539
	--- 9.12.0b1 released ---

540 541 542 543
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

544 545 546
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

547 548 549 550 551 552 553
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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554
4769.	[func]		The working directory and managed-keys directory has
555 556
			to be writeable (and seekable). [RT #46077]

557 558 559 560 561 562 563 564 565
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]

566 567 568 569
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]

570 571 572 573
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

574 575 576
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

577 578 579 580
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

581 582 583 584 585
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]

586 587
4761.	[protocol]	Add support for DOA. [RT #45612]

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588 589
4760.	[func]		Add glue cache statistics counters. [RT #46028]

590 591 592 593 594
4759.	[func]		Add logging channel "trust-anchor-telementry" to
			record trust-anchor-telementry in incoming requests.
			Both _ta-XXXX.<anchor>/NULL and EDNS KEY-TAG options
			are logged.  [RT #46124]

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595 596 597
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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598 599 600 601 602 603
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]

604 605 606 607 608 609 610 611 612
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]

613 614 615
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

616 617 618
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

619 620 621 622 623
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]

624 625
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

626 627 628 629 630 631
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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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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638 639 640 641 642 643
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
644
			  "dnssec-lookaide" with dlv.isc.org as the trust
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645 646 647
			  anchor are both now fatal errors.
			[RT #46155]

648 649
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

650 651 652
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

653 654 655
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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656 657 658 659
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

660 661 662
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

663 664 665
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

666 667 668 669 670
4742.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 2 - synthesis of records from wildcard data.
			If the dns64 or filter-aaaa* is configured then the
			involved lookups are currently excluded. [RT #40138]

671 672 673
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

674 675
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

676 677
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

678 679
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

680 681
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

682 683 684 685 686
4736.	[cleanup]	(a) Added comments to NSEC3-related functions in
			lib/dns/zone.c.  (b) Refactored NSEC3 salt formatting
			code.  (c) Minor tweaks to lock and result handling.
			[RT #46053]

687 688
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

689 690 691
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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4733.	[bug]		Change #4706 introduced a bug causing TCP clients
			not be reused correctly, leading to unconstrained
			memory growth. [RT #46029]

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4732.	[func]		Change default minimal-responses setting to
697 698
			no-auth-recursive. [RT #46016]

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699
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
700

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701
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
702 703
			[RT #46001]

704 705 706 707 708
4729.	[bug]		Don't use memset() to wipe memory, as it may be
			removed by compiler optimizations when the
			memset() occurs on automatic stack allocation
			just before function return. [RT #45947]

709 710 711
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

712 713 714 715
4727.	[bug]		Retransferring an inline-signed slave using NSEC3
			around the time its NSEC3 salt was changed could result
			in an infinite signing loop. [RT #45080]

716 717 718 719 720 721 722
4726.	[port]		Prevent setsockopt() errors related to TCP_FASTOPEN
			from being logged on FreeBSD if the kernel does not
			support it.  Notify the user when the kernel does
			support TCP_FASTOPEN, but it is disabled by sysctl.
			Add a new configure option, --disable-tcp-fastopen, to
			disable use of TCP_FASTOPEN altogether. [RT #44754]

723 724 725 726 727
4725.	[bug]		Nsupdate: "recvsoa" was incorrectly reported for
			failures in sending the update message.  The correct
			location to be reported is "update_completed".
			[RT #46014]

728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747
4724.	[func]		By default, BIND now uses the random number
			functions provided by the crypto library (i.e.,
			OpenSSL or a PKCS#11 provider) as a source of
			randomness rather than /dev/random.  This is
			suitable for virtual machine environments
			which have limited entropy pools and lack
			hardware random number generators.

			This can be overridden by specifying another
			entropy source via the "random-device" option
			in named.conf, or via the -r command line option;
			however, for functions requiring full cryptographic
			strength, such as DNSSEC key generation, this
			cannot be overridden. In particular, the -r
			command line option no longer has any effect on
			dnssec-keygen.

			This can be disabled by building with
			"configure --disable-crypto-rand".
			[RT #31459] [RT #46047]
748

749 750
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
751

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4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

755 756 757 758
4721.	[func]		'dnssec-signzone -x' and 'dnssec-dnskey-kskonly'
			options now apply to CDNSKEY and DS records as well
			as DNSKEY. Thanks to Tony Finch. [RT #45689]

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4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

762 763
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

764 765 766
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

767 768 769 770
4717.	[bug]		Treat replies with QCOUNT=0 as truncated if TC=1,
			FORMERR if TC=0, and log the error correctly.
			[RT #45836]

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4716.	[placeholder]

773 774
	--- 9.12.0a1 released ---

775 776 777
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

778 779 780
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

781 782 783
4713.	[func]		Added support for the DNS Response Policy Service
			(DNSRPS) API, which allows named to use an external
			response policy daemon when built with
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			"configure --enable-dnsrps". Thanks to Farsight
			Security. [RT #43376]
786

787 788 789
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

790 791 792
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

793 794 795
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

796 797 798
4709.	[cleanup]	Use dns_name_fullhash() to hash names for RRL.
			[RT #45435]

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4708.	[cleanup]	Legacy Windows builds (i.e. for XP and earlier)
800
			are no longer supported. [RT #45186]
801 802 803 804 805 806 807 808 809 810 811 812

4707.	[func]		The lightweight resolver daemon and library (lwresd
			and liblwres) have been removed. [RT #45186]

4706.	[func]		Code implementing name server query processing has
			been moved from bin/named to a new library "libns".
			Functions remaining in bin/named are now prefixed
			with "named_" rather than "ns_".  This will make it
			easier to write unit tests for name server code, or
			link name server functionality into new tools.
			[RT #45186]

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4705.	[placeholder]

815 816
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

817 818 819
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

820 821 822
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

827 828 829 830 831 832
4700.	[func]		Serving of stale answers is now supported. This
			allows named to provide stale cached answers when
			the authoritative server is under attack.
			See max-stale-ttl, stale-answer-enable,
			stale-answer-ttl. [RT #44790]

833 834 835 836
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

837 838 839 840
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

841 842 843
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

844 845 846
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

847 848 849 850
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
851 852 853 854 855 856 857 858 859
			the signing algorithm must be specified on
			the command line with the "-a" option.  Signing
			scripts that rely on the existing default behavior
			will break; use "dnssec-keygen -a RSASHA1" to
			repair them. (The goal of this change is to make
			it easier to find scripts using RSASHA1 so they
			can be changed in the event of that algorithm
			being deprecated in the future.) [RT #44755]

860 861 862 863 864
4693.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 1 covers NXDOMAIN synthesis from NSEC records.
			This is controlled by synth-from-dnssec and is enabled
			by default. [RT #40138]

865 866 867
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

868 869 870
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

871 872 873
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
875 876 877
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

878 879 880
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

881 882
4687.	[func]		Refactor tracklines code. [RT #45126]

883 884 885 886 887
4686.	[bug]		dnssec-settime -p could print a bogus warning about
			key deletion scheduled before its inactivation when a
			key had an inactivation date set but no deletion date
			set. [RT #45807]

888 889 890
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

891 892 893 894
4684.	[bug]		delv could send bogus DNS queries when an explicit
			server address was specified on the command line along
			with -4/-6. [RT #45804]

895 896 897
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

898 899 900
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

901 902 903 904
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

905 906 907
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

908 909 910
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

911 912
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
913

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4677.	[cleanup]	Split up the main function in dig to better support
915 916
			the iOS app version. [RT #45508]

917 918 919
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

920 921
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
923 924
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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4672.	[placeholder]

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4671.	[bug]		Fix a race condition that could cause the
			resolver to crash with assertion failure when
			chasing DS in specific conditions with a very
			short RTT to the upstream nameserver. [RT #45168]

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4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
937
			verified. [RT #45494]
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939 940 941 942 943
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

944 945 946
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

947 948
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

949 950 951 952 953
4666.	[bug]		dnssec-keymgr: Domain names beginning with digits (0-9)
			could cause a parser error when reading the policy
			file. This now works correctly so long as the domain
			name is quoted. [RT #45641]

954 955 956 957 958
4665.	[protocol]	Added support for ED25519 and ED448 DNSSEC signing
			algorithms (RFC 8080). (Note: these algorithms
			depend on code currently in the development branch
			of OpenSSL which has not yet been released.)
			[RT #44696]
959

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4664.	[func]		Add a "glue-cache" option to enable or disable the
961
			glue cache. The default is "yes". [RT #45125]
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963 964 965
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

966 967 968 969
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

970 971 972 973
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

974 975 976
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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4659.	[bug]		Remove spurious log message about lmdb-mapsize
978 979 980
			not being supported when parsing builtin
			configuration file. [RT #45618]

981 982 983
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

984 985 986
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

987 988 989 990
4656.	[bug]		Apply "port" and "dscp" values specified in catalog
			zone's "default-masters" option to the generated
			configuration of its member zones. [RT #45545]

991 992
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

993 994 995
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

996 997
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
998 999
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
1001 1002
			server timeout. [RT #45417]

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1003 1004 1005
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
1006

1007 1008 1009
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

1010 1011 1012 1013
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

1014 1015 1016 1017 1018
4647.	[bug]		Change 4643 broke verification of TSIG signed TCP
			message sequences where not all the messages contain
			TSIG records.  These may be used in AXFR and IXFR
			responses. [RT #45509]

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4646.	[placeholder]

1021 1022 1023
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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4644.	[placeholder]

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4643.	[security]	An error in TSIG handling could permit unauthorized
			zone transfers or zone updates. (CVE-2017-3142)
			(CVE-2017-3143) [RT #45383]

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4642.	[cleanup]	Add more logging of RFC 5011 events affecting the
			status of managed keys: newly observed keys,
			deletion of revoked keys, etc. [RT #45354]

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4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

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4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

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4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

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4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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4637.	[func]		"nsec3hash -r" option ("rdata order") takes arguments
			in the same order as they appear in NSEC3 or
			NSEC3PARAM records, so that NSEC3 parameters can
			be cut and pasted from an existing record. Thanks
			to Tony Finch for the contribution. [RT #45183]

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4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

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4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

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4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

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4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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4632.	[security]	The BIND installer on Windows used an unquoted
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			service path, which can enable privilege escalation.
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			(CVE-2017-3141) [RT #45229]

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4631.	[security]	Some RPZ configurations could go into an infinite
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			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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4630.	[bug]		"dyndb" is dependent on dlopen existing / being
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			enabled. [RT #45291]

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4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

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4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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4627.	[placeholder]

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4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

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4625.	[bug]		Running "rndc addzone" and "rndc delzone" at close
			to the same time could trigger a deadlock if using
			LMDB. [RT #45209]

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4624.	[placeholder]

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4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

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4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

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4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

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4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

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4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

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4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

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4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

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4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

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4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

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4613.	[func]		By default, the maximum size of a zone journal file
			is now twice the size of the zone's contents (there
			is little benefit to a journal larger than this).
			This can be overridden by setting "max-journal-size"
			to "unlimited" or to an explicit value up to 2G.
			Thanks to Tony Finch. [RT #38324]

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4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

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4611.	[bug]		The default LMDB mapsize was too low and caused
			errors after few thousand zones were added using
			rndc addzone. A new config option "lmdb-mapsize"
			has been introduced to configure the LMDB
			mapsize depending on operational needs.
			[RT #44954]

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4610.	[func]		The "new-zones-directory" option specifies the
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			location of NZF or NZD files for storing
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			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

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4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

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4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

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4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

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