CHANGES 532 KB
Newer Older
1 2 3
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

4 5 6 7 8
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]

9 10 11
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

12 13 14
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

15 16 17
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

18 19 20 21
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

22 23 24
4847.	[bug]		dnssec-dnskey-kskonly was not being honoured for
			CDS and CDNSKEY. [RT #46755]

25 26 27 28
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

29 30 31
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

32 33
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

34 35
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

36 37 38
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

39 40
	--- 9.12.0rc1 released ---

41 42
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

43 44 45
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

46
4839.	[bug]		zone.c:zone_sign was not properly determining
47 48 49 50
			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]
51

52 53 54 55 56 57
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]

58 59 60
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
61 62 63
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
64

65 66 67 68 69
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]

70 71 72 73
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

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

74 75 76 77 78 79
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]

80 81 82
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

83 84 85
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

86 87 88 89
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

90 91 92
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

93 94 95
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

96 97 98
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

99 100 101
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

102 103
4824.	[port]		Add iOS hooks to dig. [RT #42011]

104 105 106
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

107 108
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

109 110 111 112 113 114 115 116
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
117
			to the resigning / removal heaps fails. [RT #46473]
118

119 120 121
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

122 123 124
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

125 126 127
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

128 129 130
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

131 132
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

133 134 135 136
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

137 138 139
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

140 141 142 143 144
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]

145 146 147
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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	--- 9.12.0b2 released ---

150 151 152
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

153 154
4808.	[bug]		Properly test for zlib.h. [RT #46504]

155 156 157 158
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]

159 160 161 162
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

163 164 165
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

166 167 168 169
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]

172 173 174
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

175 176 177 178
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

179 180 181
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

182 183
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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184 185 186 187 188 189
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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190 191 192 193
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]

194 195 196
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

197 198 199
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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200 201 202 203
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

204 205 206
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

207 208
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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209 210 211
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

212 213 214 215
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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216 217
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

218 219 220 221
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]

222 223 224 225
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

226 227 228 229
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

230
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
231 232
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
233 234 235 236 237 238 239

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]

240 241
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
242
			on some machines for the IXFR to complete. [RT #46388]
243

244 245 246 247
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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248 249
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

250 251 252 253
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]

254 255 256 257
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]

258 259
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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260 261 262
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

263 264
4776.	[bug]		Improve portability of ht_test. [RT #46333]

265 266 267
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

268 269 270
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

271 272 273 274
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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275 276
	--- 9.12.0b1 released ---

277 278 279 280
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

281 282 283
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

284 285 286 287 288 289 290
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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291
4769.	[func]		The working directory and managed-keys directory has
292 293
			to be writeable (and seekable). [RT #46077]

294 295 296 297 298 299 300 301 302
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]

303 304 305 306
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]

307 308 309 310
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

311 312 313
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

314 315 316 317
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

318 319 320 321 322
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]

323 324
4761.	[protocol]	Add support for DOA. [RT #45612]

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325 326
4760.	[func]		Add glue cache statistics counters. [RT #46028]

327 328 329 330 331
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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332 333 334
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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335 336 337 338 339 340
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]

341 342 343 344 345 346 347 348 349
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]

350 351 352
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

353 354 355
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

356 357 358 359 360
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]

361 362
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

363 364 365 366 367 368
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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369 370 371 372 373 374
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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375 376 377 378 379 380
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
381
			  "dnssec-lookaide" with dlv.isc.org as the trust
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382 383 384
			  anchor are both now fatal errors.
			[RT #46155]

385 386
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

387 388 389
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

390 391 392
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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393 394 395 396
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

397 398 399
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

400 401 402
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

403 404 405 406 407
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]

408 409 410
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

411 412
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

413 414
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

415 416
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

417 418
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

419 420 421 422 423
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]

424 425
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

426 427 428
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
434 435
			no-auth-recursive. [RT #46016]

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436
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
437

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438
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
439 440
			[RT #46001]

441 442 443 444 445
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]

446 447 448
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

449 450 451 452
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]

453 454 455 456 457 458 459
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]

460 461 462 463 464
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]

465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484
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]
485

486 487
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
488

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

492 493 494 495
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]

499 500
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

501 502 503
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

504 505 506 507
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]

510 511
	--- 9.12.0a1 released ---

512 513 514
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

515 516 517
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

518 519 520
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]
523

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

527 528 529
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

530 531 532
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

533 534 535
4709.	[cleanup]	Use dns_name_fullhash() to hash names for RRL.
			[RT #45435]

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536
4708.	[cleanup]	Legacy Windows builds (i.e. for XP and earlier)
537
			are no longer supported. [RT #45186]
538 539 540 541 542 543 544 545 546 547 548 549

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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550 551
4705.	[placeholder]

552 553
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

554 555 556
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

557 558 559
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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560 561 562 563
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

564 565 566 567 568 569
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]

570 571 572 573
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

574 575 576 577
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

578 579 580
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

581 582 583
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

584 585 586 587
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
588 589 590 591 592 593 594 595 596
			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]

597 598 599 600 601
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]

602 603 604
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

605 606 607
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

608 609 610
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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611
4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
612 613 614
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

615 616 617
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

618 619
4687.	[func]		Refactor tracklines code. [RT #45126]

620 621 622 623 624
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]

625 626 627
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

628 629 630 631
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]

632 633 634
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

635 636 637
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

638 639 640 641
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

642 643 644
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

645 646 647
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

648 649
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
650

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651
4677.	[cleanup]	Split up the main function in dig to better support
652 653
			the iOS app version. [RT #45508]

654 655 656
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

657 658
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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659
4674.	[func]		"dig +sigchase", and related options "+topdown" and
660 661
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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662

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Evan Hunt committed
663 664
4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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665 666
4672.	[placeholder]

667 668 669 670 671
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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672 673
4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
674
			verified. [RT #45494]
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675

676 677 678 679 680
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

681 682 683
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

684 685
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

686 687 688 689 690
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]

691 692 693 694 695
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]
696

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697
4664.	[func]		Add a "glue-cache" option to enable or disable the
698
			glue cache. The default is "yes". [RT #45125]
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699

700 701 702
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

703 704 705 706
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

707 708 709 710
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

711 712 713
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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714
4659.	[bug]		Remove spurious log message about lmdb-mapsize
715 716 717
			not being supported when parsing builtin
			configuration file. [RT #45618]

718 719 720
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

721 722 723
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

724 725 726 727
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]

728 729
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

730 731 732
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

733 734
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
735 736
			[RT #45581]

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Mark Andrews committed
737
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
738 739
			server timeout. [RT #45417]

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Mark Andrews committed
740 741 742
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
743

744 745 746
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

747 748 749 750
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

751 752 753 754 755
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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756 757
4646.	[placeholder]

758 759 760
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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761 762
4644.	[placeholder]

763 764 765 766
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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767 768 769 770
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]

771 772 773
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

774 775 776 777
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

778 779 780
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

781 782 783
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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784 785 786 787 788 789
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]

790 791 792
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

793 794 795
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

796 797 798
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

799 800
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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801
4632.	[security]	The BIND installer on Windows used an unquoted
802
			service path, which can enable privilege escalation.
803 804
			(CVE-2017-3141) [RT #45229]

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805
4631.	[security]	Some RPZ configurations could go into an infinite
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806 807 808
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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809
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
810 811
			enabled. [RT #45291]

812 813 814
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

815 816 817
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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818 819
4627.	[placeholder]

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820 821 822
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

823 824 825 826
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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827 828
4624.	[placeholder]

829 830 831
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

832 833 834
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

835 836 837
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

838 839 840
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

841 842 843
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

844 845 846
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

847 848 849
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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850 851 852 853
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

854 855 856 857
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

858 859
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

860 861 862 863 864 865 866
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]

867 868 869 870
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

871 872 873 874 875 876 877
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]

878
4610.	[func]		The "new-zones-directory" option specifies the
879
			location of NZF or NZD files for storing
880 881 882
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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883 884 885
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

886 887 888
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

889 890 891 892
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

893 894 895
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

896 897 898 899 900 901 902 903 904 905 906 907
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]

908 909 910
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

911 912 913 914
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

915 916 917 918
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

919 920 921 922
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

923 924 925
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

926 927 928 929 930
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

931 932 933 934 935 936 937 938
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]

939 940 941 942 943
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]

944 945 946 947 948
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]

949 950 951 952
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

953 954 955
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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956 957 958
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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959
4592.	[bug]		A race condition on shutdown could trigger an
960 961
			assertion failure in dispatch.c. [RT #43822]

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962 963 964
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

965 966 967
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

968 969
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

970 971 972 973
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

974 975 976
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

977 978 979
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

980 981
4585.	[port]		win32: Set CompileAS value. [RT #42474]

982 983 984
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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985
4583.	[func]		"host -A" returns most records for a name but
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986 987 988
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

989 990 991
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

992
4581.	[port]		Linux: Add getpid and getrandom to the list of system
993
			calls named uses for seccomp. [RT #44883]
994

995 996 997
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

998 999 1000 1001 1002 1003 1004
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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1005 1006 1007 1008
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

1009 1010 1011
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

1012 1013 1014 1015
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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1016
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
1017 1018
			assertion failure. (CVE-2017-3136) [RT #44653]

1019 1020 1021
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

1022 1023 1024 1025 1026
4573.	[func]		Query logic has been substantially refactored (e.g.
			query_find function has been split into smaller
			functions) for improved readability, maintainability
			and testability. [RT #43929]

1027 1028 1029 1030 1031
4572.	[func]		The "dnstap-output" option can now take "size" and
			"versions" parameters to indicate the maximum size
			a dnstap log file can grow before rolling to a new
			file, and how many old files to retain. [RT #44502]

1032 1033
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

1034 1035 1036 1037
4570.	[cleanup]	named did not correctly fall back to the built-in
			initializing keys if the bind.keys file was present
			but empty. [RT #44531]

1038 1039 1040 1041
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

1042 1043 1044
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

1045 1046 1047
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

1048 1049 1050
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

1051 1052 1053 1054
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

1055 1056
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
1057

1058 1059 1060
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

1061 1062 1063
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

1064 1065
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

1066
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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			than having it on all the time. [RT #44509]
1068

1069
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
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			was turned off.  [RT #44509]

1072
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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			being cached when it should not have been.  [RT #44318]
1074

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4557.	[security]	Combining dns64 and rpz can result in dereferencing
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			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

1078 1079 1080
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

1081 1082 1083
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

1084 1085 1086
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

1087 1088 1089 1090
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

1091 1092 1093
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

1094 1095 1096
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

1097 1098 1099
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

1100 1101 1102 1103 1104 1105
4549.	[func]		Added support for the EDNS TCP Keepalive option
			(RFC 7828). [RT #42126]

4548.	[func]		Added support for the EDNS Padding option (RFC 7830).
			[RT #42094]

1106 1107 1108
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

1109 1110
4546.	[func]		Extend the use of const declarations. [RT #43379]

1111
4545.	[func]		Expand YAML output from dnstap-read to include
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			a detailed breakdown of the DNS message contents.
1113 1114
			[RT #43642]

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4544.	[bug]		Add message/payload size to dnstap-read YAML output.
1116 1117
			[RT #43622]

1118 1119 1120 1121
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

1122 1123 1124 1125
4542.	[func]		Allow rndc to manipulate redirect zones with using
			-redirect as the zone name (use "-redirect." to
			manipulate a zone named "-redirect"). [RT #43971]

1126 1127 1128
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

1129 1130 1131
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
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			to a assertion failure when configuring. [RT #43787]

1135 1136 1137
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
1139

1140 1141 1142
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

1143 1144 1145
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

1146 1147
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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4533.	[bug]		dns_client_update should terminate on prerequisite
1149 1150 1151
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

1152 1153 1154
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

1155 1156 1157
4531.	[security]	'is_zone' was not being properly updated by redirect2
			and subsequently preserved leading to an assertion
			failure. (CVE-2016-9778) [RT #43837]
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