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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]

6
4898.	[func]		Remove libseccomp based system-call filtering. [GL #93]
7

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8 9 10
4897.	[test]		Update to rpz system test so that it doesn't recurse.
			[GL #68]

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11 12
4896.	[test]		cacheclean system test was not robust. [GL #82]

13 14 15
4895.	[test]		Allow some system tests to run in parallel.
			[RT #46602]

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16 17 18
4894.	[bug]		named could crash while rolling a dnstap output file.
			[RT #46942]

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4893.	[bug]		Address various issues reported by cppcheck. [GL #51]
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20

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21 22 23 24
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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25 26
4891.	[placeholder]

27 28 29
4890.	[func]		Remove unused ondestroy callback from libisc.
			[isc-projects/bind9!3]

30 31 32 33 34
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]

35
4888.	[test]		Initialize sockets correctly in sample-update so
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			that the nsupdate system test will run on Windows.
37 38
			[RT #47097]

39 40 41
4887.	[test]		Enable the rpzrecurse test to run on Windows.
			[RT #47093]

42 43
4886.	[doc]		Document dig -u in manpage. [RT #47150]

44 45 46 47 48
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]

49 50 51
4884.	[bug]		named could crash on shutdown due to a race between
			shutdown_server() and ns__client_request(). [RT #47120]

52 53
4883.	[cleanup]	Improved debugging output from dnssec-cds. [RT #47026]

54 55 56
4882.	[bug]		Address potential memory leak in
			dns_update_signaturesinc. [RT #47084]

57 58 59
4881.	[bug]		Only include dst_openssl.h when OpenSSL is required.
			[RT #47068]

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60 61 62 63 64 65
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]
66

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4879.	[bug]		dns_rdata_caa:value_len field was too small.
			[RT #47086]
69

70 71 72
4878.	[bug]		List 'ply' as a requirement for the 'isc' python
			package. [RT #47065]

73 74 75
4877.	[bug]		Address integer overflow when exponentially
			backing off retry intervals. [RT #47041]

76 77
4876.	[bug]		Address deadlock with accessing a keytable. [RT #47000]

78 79
4875.	[bug]		Address compile failures on older systems. [RT #47015]

80 81 82
4874.	[bug]		Wrong time display when reporting new keywarntime.
			[RT #47042]

83 84 85 86 87 88 89 90
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]

91 92 93
4872.	[bug]		Don't permit loading meta RR types such as TKEY
			from master files. [RT #47009]

94 95 96 97
4871.	[bug]		Fix configure glitch in detecting stdatomic.h
			support on systems with multiple compilers.
			[RT #46959]

98 99 100
4870.	[test]		Update included ATF library to atf-0.21 preserving
			the ATF tool. [RT #46967]

101
4869.	[bug]		Address some cases where NULL with zero length could
102 103
			be passed to memmove which is undefined behavior and
			can lead to bad optimization. [RT #46888]
104

105 106 107
4868.	[func]		dnssec-keygen can no longer generate HMAC keys.
			Use tsig-keygen instead. [RT #46404]

108 109 110 111 112
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]

113 114 115 116
4866.	[port]		DST library initialization verifies MD5 (when MD5
			was not disabled) and SHA-1 hash and HMAC support.
			[RT #46764]

117 118 119
4865.	[cleanup]	Simplify handling isc_socket_sendto2() return values.
			[RT #46986]

120 121 122 123
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]

124 125 126
4863.	[bug]		Fix various other bugs reported by Valgrind's
			memcheck tool. [RT #46978]

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127
4862.	[bug]		The rdata flags for RRSIG were not being properly set
128 129
			when constructing a rdataslab. [RT #46978]

130 131 132
4861.	[bug]		The isc_crc64 unit test was not endian independent.
			[RT #46973]

133 134
4860.	[bug]		isc_int8_t should be signed char.  [RT #46973]

135 136 137 138 139 140 141 142 143 144
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]

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

145 146 147 148
4857.	[bug]		Maintain attach/detach semantics for event->db,
			event->node, event->rdataset and event->sigrdataset
			in query.c. [RT #46891]

149 150 151
4856.	[bug]		'rndc zonestatus' reported the wrong underlying type
			for a inline slave zone. [RT #46875]

152 153 154
4855.	[bug]		isc_time_formatshorttimestamp produced incorrect
			output. [RT #46938]

155 156 157
4854.	[bug]		query_synthcnamewildcard should stop generating the
			response if query_synthwildcard fails. [RT #46939]

158 159 160
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

161 162 163 164 165
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]

166 167 168
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

169 170 171
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

172 173 174
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

175 176 177 178
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

179
4847.	[bug]		dnssec-dnskey-kskonly was not being honored for
180 181
			CDS and CDNSKEY. [RT #46755]

182 183 184 185
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

186 187 188
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

189 190
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

191 192
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

193 194 195
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

196 197
	--- 9.12.0rc1 released ---

198 199
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

200 201 202
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

203
4839.	[bug]		zone.c:zone_sign was not properly determining
204 205 206 207
			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]
208

209 210 211 212 213 214
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]

215 216 217
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
218 219 220
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
221

222 223 224 225 226
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]

227 228 229 230
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

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

231 232 233 234 235 236
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]

237 238 239
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

240 241 242
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

243 244 245 246
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

247 248 249
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

250 251 252
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

253 254 255
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

256 257 258
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

259 260
4824.	[port]		Add iOS hooks to dig. [RT #42011]

261 262 263
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

264 265
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

266 267 268 269 270 271 272 273
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
274
			to the resigning / removal heaps fails. [RT #46473]
275

276 277 278
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

279 280 281
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

282 283 284
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

285 286 287
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

288 289
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

290 291 292 293
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

294 295 296
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

297 298 299 300 301
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]

302 303 304
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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305 306
	--- 9.12.0b2 released ---

307 308 309
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

310 311
4808.	[bug]		Properly test for zlib.h. [RT #46504]

312 313 314 315
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]

316 317 318 319
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

320 321 322
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

323 324 325 326
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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327 328
4803.	[placeholder]

329 330 331
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

332 333 334 335
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

336 337 338
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

339 340
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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341 342 343 344 345 346
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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347 348 349 350
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]

351 352 353
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

354 355 356
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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357 358 359 360
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

361 362 363
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

364 365
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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366 367 368
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

369 370 371 372
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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373 374
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

375 376 377 378
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]

379 380 381 382
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

383 384 385 386
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

387
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
388 389
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
390 391 392 393 394 395 396

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]

397 398
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
399
			on some machines for the IXFR to complete. [RT #46388]
400

401 402 403 404
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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405 406
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

407 408 409 410
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]

411 412 413 414
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]

415 416
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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417 418 419
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

420 421
4776.	[bug]		Improve portability of ht_test. [RT #46333]

422 423 424
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

425 426 427
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

428 429 430 431
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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432 433
	--- 9.12.0b1 released ---

434 435 436 437
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

438 439 440
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

441 442 443 444 445 446 447
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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448
4769.	[func]		The working directory and managed-keys directory has
449 450
			to be writeable (and seekable). [RT #46077]

451 452 453 454 455 456 457 458 459
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]

460 461 462 463
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]

464 465 466 467
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

468 469 470
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

471 472 473 474
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

475 476 477 478 479
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]

480 481
4761.	[protocol]	Add support for DOA. [RT #45612]

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482 483
4760.	[func]		Add glue cache statistics counters. [RT #46028]

484 485 486 487 488
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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4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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492 493 494 495 496 497
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]

498 499 500 501 502 503 504 505 506
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]

507 508 509
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

510 511 512
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

513 514 515 516 517
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]

518 519
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

520 521 522 523 524 525
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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532 533 534 535 536 537
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
538
			  "dnssec-lookaide" with dlv.isc.org as the trust
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539 540 541
			  anchor are both now fatal errors.
			[RT #46155]

542 543
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

544 545 546
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

547 548 549
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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550 551 552 553
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

554 555 556
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

557 558 559
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

560 561 562 563 564
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]

565 566 567
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

568 569
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

570 571
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

572 573
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

574 575
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

576 577 578 579 580
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]

581 582
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

583 584 585
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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586 587 588 589
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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590
4732.	[func]		Change default minimal-responses setting to
591 592
			no-auth-recursive. [RT #46016]

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593
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
594

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595
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
596 597
			[RT #46001]

598 599 600 601 602
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]

603 604 605
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

606 607 608 609
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]

610 611 612 613 614 615 616
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]

617 618 619 620 621
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]

622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641
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]
642

643 644
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
645

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646 647 648
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

649 650 651 652
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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653 654 655
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

656 657
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

658 659 660
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

661 662 663 664
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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665 666
4716.	[placeholder]

667 668
	--- 9.12.0a1 released ---

669 670 671
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

672 673 674
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

675 676 677
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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678 679
			"configure --enable-dnsrps". Thanks to Farsight
			Security. [RT #43376]
680

681 682 683
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

684 685 686
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

687 688 689
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

690 691 692
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)
694
			are no longer supported. [RT #45186]
695 696 697 698 699 700 701 702 703 704 705 706

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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707 708
4705.	[placeholder]

709 710
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

711 712 713
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

714 715 716
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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717 718 719 720
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

721 722 723 724 725 726
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]

727 728 729 730
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

731 732 733 734
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

735 736 737
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

738 739 740
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

741 742 743 744
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
745 746 747 748 749 750 751 752 753
			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]

754 755 756 757 758
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]

759 760 761
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

762 763 764
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

765 766 767
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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768
4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
769 770 771
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

772 773 774
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

775 776
4687.	[func]		Refactor tracklines code. [RT #45126]

777 778 779 780 781
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]

782 783 784
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

785 786 787 788
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]

789 790 791
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

792 793 794
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

795 796 797 798
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

799 800 801
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

802 803 804
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

805 806
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
807

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808
4677.	[cleanup]	Split up the main function in dig to better support
809 810
			the iOS app version. [RT #45508]

811 812 813
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

814 815
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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816
4674.	[func]		"dig +sigchase", and related options "+topdown" and
817 818
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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819

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820 821
4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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822 823
4672.	[placeholder]

824 825 826 827 828
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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829 830
4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
831
			verified. [RT #45494]
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832

833 834 835 836 837
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

838 839 840
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

841 842
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

843 844 845 846 847
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]

848 849 850 851 852
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]
853

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854
4664.	[func]		Add a "glue-cache" option to enable or disable the
855
			glue cache. The default is "yes". [RT #45125]
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856

857 858 859
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

860 861 862 863
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

864 865 866 867
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

868 869 870
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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871
4659.	[bug]		Remove spurious log message about lmdb-mapsize
872 873 874
			not being supported when parsing builtin
			configuration file. [RT #45618]

875 876 877
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

878 879 880
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

881 882 883 884
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]

885 886
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

887 888 889
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

890 891
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
892 893
			[RT #45581]

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894
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
895 896
			server timeout. [RT #45417]

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897 898 899
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
900

901 902 903
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

904 905 906 907
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

908 909 910 911 912
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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913 914
4646.	[placeholder]

915 916 917
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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918 919
4644.	[placeholder]

920 921 922 923
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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924 925 926 927
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]

928 929 930
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

931 932 933 934
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

935 936 937
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

938 939 940
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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941 942 943 944 945 946
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]

947 948 949
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

950 951 952
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

953 954 955
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

956 957
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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958
4632.	[security]	The BIND installer on Windows used an unquoted
959
			service path, which can enable privilege escalation.
960 961
			(CVE-2017-3141) [RT #45229]

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962
4631.	[security]	Some RPZ configurations could go into an infinite
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963 964 965
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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966
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
967 968
			enabled. [RT #45291]

969 970 971
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

972 973 974
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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975 976
4627.	[placeholder]

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977 978 979
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

980 981 982 983
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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984 985
4624.	[placeholder]

986 987 988
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

989 990 991
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

992 993 994
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

995 996 997
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

998 999 1000
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

1001 1002 1003
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

1004 1005 1006
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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1007 1008 1009 1010
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

1011 1012 1013 1014
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

1015 1016
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

1017 1018 1019 1020 1021 1022 1023
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]

1024 1025 1026 1027
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

1028 1029 1030 1031 1032 1033 1034
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]

1035
4610.	[func]		The "new-zones-directory" option specifies the
1036
			location of NZF or NZD files for storing
1037 1038 1039
			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]

1043 1044 1045
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

1046 1047 1048 1049
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

1050 1051 1052
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064
4605.	[performance]	Improve performance for delegation heavy answers
			and also general query performance. Removes the
			acache feature that didn't significantly improve
			performance. Adds a glue cache. Removes
			additional-from-cache and additional-from-auth
			features. Enables minimal-responses by
			default. Improves performance of compression
			code, owner case restoration, hash function,
			etc. Uses inline buffer implementation by
			default. Many other performance changes and fixes.
			[RT #44029]

1065 1066 1067
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

1068 1069 1070 1071
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

1072 1073 1074 1075
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

1076 1077 1078 1079
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

1080 1081 1082
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

1083 1084 1085 1086 1087
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

1088 1089 1090 1091 1092 1093 1094 1095
4598.	[func]		Update fuzzing code to (1) reply to a DNSKEY
			query from named with appropriate DNSKEY used in
			fuzzing; (2) patch the QTYPE correctly in
			resolver fuzzing; (3) comment things so the rest
			of us are able to understand how fuzzing is
			implemented in named; (4) Coding style changes,
			cleanup, etc. [RT #44787]

1096 1097 1098 1099 1100
4597.	[bug]		The validator now ignores SHA-1 DS digest type
			when a DS record with SHA-384 digest type is
			present and is a supported digest type.
			[RT #45017]

1101 1102 1103 1104 1105
4596.	[bug]		Validate glue before adding it to the additional
			section. This also fixes incorrect TTL capping
			when the RRSIG expired earlier than the TTL.
			[RT #45062]

1106 1107 1108 1109
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

1110 1111 1112
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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1113 1114 1115
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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1116
4592.	[bug]		A race condition on shutdown could trigger an
1117 1118
			assertion failure in dispatch.c. [RT #43822]

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1119 1120 1121
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

1122 1123 1124
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

1125 1126
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

1127 1128 1129 1130
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

1131 1132 1133
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

1134 1135 1136
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

1137 1138
4585.	[port]		win32: Set CompileAS value. [RT #42474]

1139 1140 1141
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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1142
4583.	[func]		"host -A" returns most records for a name but
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1143 1144 1145
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

1146 1147 1148
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

1149
4581.	[port]		Linux: Add getpid and getrandom to the list of system
1150
			calls named uses for seccomp. [RT #44883]
1151

1152 1153 1154
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

1155 1156 1157 1158 1159 1160 1161
4579.	[func]		Logging channels and dnstap output files can now
			be configured with a "suffix" option, set to
			either "increment" or "timestamp", indicating
			whether to use incrementing numbers or timestamps
			as the file suffix when rolling over a log file.
			[RT #42838]

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1162 1163 1164 1165
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

1166 1167 1168
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

1169 1170 1171 1172
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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1173
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an