CHANGES 519 KB
Newer Older
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4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

3 4 5 6 7 8
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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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
			  "dnssec-lookaide" with dlv.isc.org as trust
			  anchor are both now fatal errors.
			[RT #46155]

25 26
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

27 28 29
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

30 31 32
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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33 34 35 36
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

37 38 39
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

40 41 42
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

43 44 45 46 47
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]

48 49 50
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

51 52
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

53 54
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

55 56
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

57 58
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

59 60 61 62 63
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]

64 65
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

66 67 68
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
74 75
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
77

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4730.	[bug]		Fix out of bounds access in DHCID totext() method.
79 80
			[RT #46001]

81 82 83 84 85
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]

86 87 88
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

89 90 91 92
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]

93 94 95 96 97 98 99
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]

100 101 102 103 104
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]

105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124
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]
125

126 127
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
128

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129 130 131
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

132 133 134 135
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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136 137 138
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

139 140
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

141 142 143
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

144 145 146 147
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]

150 151
	--- 9.12.0a1 released ---

152 153 154
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

155 156 157
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

158 159 160 161 162 163
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
			"configure --enable-dnsrps".  Thanks to Vernon
			Schryver and Farsight Security. [RT #43376]

164 165 166
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

167 168 169
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

170 171 172
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

173 174 175
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)
177
			are no longer supported. [RT #45186]
178 179 180 181 182 183 184 185 186 187 188 189

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

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

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4705.	[placeholder]

192 193
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

194 195 196
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

197 198 199
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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200 201 202 203
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

204 205 206 207 208 209
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]

210 211 212 213
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

214 215 216 217
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

218 219 220
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

221 222 223
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

224 225 226 227
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
228 229 230 231 232 233 234 235 236
			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]

237 238 239 240 241
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]

242 243 244
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

245 246 247
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

248 249 250
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
252 253 254
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

255 256 257
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

258 259
4687.	[func]		Refactor tracklines code. [RT #45126]

260 261 262 263 264
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]

265 266 267
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

268 269 270 271
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]

272 273 274
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

275 276 277
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

278 279 280 281
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

282 283 284
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

285 286 287
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

288 289
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
290

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291
4677.	[cleanup]	Split up the main function in dig to better support
292 293
			the iOS app version. [RT #45508]

294 295 296
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

297 298
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
300 301
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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4672.	[placeholder]

307 308 309 310 311
4671.	[bug]		Fix a race condition that could cause the
			resolver to crash with assertion failure when
			chasing DS in specific conditions with a very
			short RTT to the upstream nameserver. [RT #45168]

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4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
314
			verified. [RT #45494]
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316 317 318 319 320
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

321 322 323
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

324 325
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

326 327 328 329 330
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]

331 332 333 334 335
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]
336

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4664.	[func]		Add a "glue-cache" option to enable or disable the
338
			glue cache. The default is "yes". [RT #45125]
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339

340 341 342
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

343 344 345 346
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

347 348 349 350
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

351 352 353
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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354
4659.	[bug]		Remove spurious log message about lmdb-mapsize
355 356 357
			not being supported when parsing builtin
			configuration file. [RT #45618]

358 359 360
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

361 362 363
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

364 365 366 367
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]

368 369
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

370 371 372
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

373 374
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
375 376
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
378 379
			server timeout. [RT #45417]

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380 381 382
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
383

384 385 386
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

387 388 389 390
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

391 392 393 394 395
4647.	[bug]		Change 4643 broke verification of TSIG signed TCP
			message sequences where not all the messages contain
			TSIG records.  These may be used in AXFR and IXFR
			responses. [RT #45509]

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4646.	[placeholder]

398 399 400
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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401 402
4644.	[placeholder]

403 404 405 406
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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407 408 409 410
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]

411 412 413
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

414 415 416 417
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

418 419 420
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

421 422 423
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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424 425 426 427 428 429
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]

430 431 432
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

433 434 435
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

436 437 438
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

439 440
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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441
4632.	[security]	The BIND installer on Windows used an unquoted
442
			service path, which can enable privilege escalation.
443 444
			(CVE-2017-3141) [RT #45229]

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445
4631.	[security]	Some RPZ configurations could go into an infinite
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446 447 448
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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449
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
450 451
			enabled. [RT #45291]

452 453 454
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

455 456 457
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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458 459
4627.	[placeholder]

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460 461 462
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

463 464 465 466
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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467 468
4624.	[placeholder]

469 470 471
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

472 473 474
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

475 476 477
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

478 479 480
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

481 482 483
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

484 485 486
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

487 488 489
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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490 491 492 493
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

494 495 496 497
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

498 499
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

500 501 502 503 504 505 506
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]

507 508 509 510
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

511 512 513 514 515 516 517
4611.	[bug]		The default LMDB mapsize was too low and caused
			errors after few thousand zones were added using
			rndc addzone. A new config option "lmdb-mapsize"
			has been introduced to configure the LMDB
			mapsize depending on operational needs.
			[RT #44954]

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4610.	[func]		The "new-zones-directory" option specifies the
519
			location of NZF or NZD files for storing
520 521 522
			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]

526 527 528
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

529 530 531 532
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

533 534 535
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

536 537 538 539 540 541 542 543 544 545 546 547
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]

548 549 550
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

551 552 553 554
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

555 556 557 558
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

559 560 561 562
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

563 564 565
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

566 567 568 569 570
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

571 572 573 574 575 576 577 578
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]

579 580 581 582 583
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]

584 585 586 587 588
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]

589 590 591 592
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

593 594 595
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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596 597 598
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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599
4592.	[bug]		A race condition on shutdown could trigger an
600 601
			assertion failure in dispatch.c. [RT #43822]

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602 603 604
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

605 606 607
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

608 609
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

610 611 612 613
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

614 615 616
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

617 618 619
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

620 621
4585.	[port]		win32: Set CompileAS value. [RT #42474]

622 623 624
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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625
4583.	[func]		"host -A" returns most records for a name but
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626 627 628
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

629 630 631
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

632
4581.	[port]		Linux: Add getpid and getrandom to the list of system
633
			calls named uses for seccomp. [RT #44883]
634

635 636 637
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

638 639 640 641 642 643 644
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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645 646 647 648
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

649 650 651
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

652 653 654 655
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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656
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
657 658
			assertion failure. (CVE-2017-3136) [RT #44653]

659 660 661
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

662 663 664 665 666
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]

667 668 669 670 671
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]

672 673
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

674 675 676 677
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]

678 679 680 681
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

682 683 684
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

685 686 687
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

688 689 690
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

691 692 693 694
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

695 696
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
697

698 699 700
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

701 702 703
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

704 705
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

706
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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707
			than having it on all the time. [RT #44509]
708

709
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
710 711
			was turned off.  [RT #44509]

712
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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713
			being cached when it should not have been.  [RT #44318]
714

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715
4557.	[security]	Combining dns64 and rpz can result in dereferencing
716 717
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

718 719 720
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

721 722 723
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

724 725 726
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

727 728 729 730
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

731 732 733
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

734 735 736
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

737 738 739
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

740 741 742 743 744 745
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]

746 747 748
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

749 750
4546.	[func]		Extend the use of const declarations. [RT #43379]

751
4545.	[func]		Expand YAML output from dnstap-read to include
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752
			a detailed breakdown of the DNS message contents.
753 754
			[RT #43642]

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755
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
756 757
			[RT #43622]

758 759 760 761
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

762 763 764 765
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]

766 767 768
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

769 770 771
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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772
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
773 774
			to a assertion failure when configuring. [RT #43787]

775 776 777
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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778
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
779

780 781 782
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

783 784 785
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

786 787
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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788
4533.	[bug]		dns_client_update should terminate on prerequisite
789 790 791
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

792 793 794
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

795 796 797
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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798

799 800 801 802
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

803 804 805
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

806 807 808
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

809 810
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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811
4526.	[doc]		Corrected errors and improved formatting of
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812
			grammar definitions in the ARM. [RT #43739]
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813

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814 815 816
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

817 818 819
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

820 821 822
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

823 824 825
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

826 827 828
4521.	[cleanup]	Log it as an error if an entropy source is not
			found and there is no fallback available. [RT #43659]

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829
4520.	[cleanup]	Alphabetize more of the grammar when printing it
830 831
			out. Fix unbalanced indenting. [RT #43755]

832 833
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

834 835 836 837 838 839 840
4518.	[func]		The "print-time" option in the logging configuration
			can now take arguments "local", "iso8601" or
			"iso8601-utc" to indicate the format in which the
			date and time should be logged. For backward
			compatibility, "yes" is a synonym for "local".
			[RT #42585]

841 842 843
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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844

845 846 847
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

848
4515.	[port]		FreeBSD: Find readline headers when they are in
849
			edit/readline/ instead of readline/. [RT #43658]
850

851 852
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

853 854 855
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

856 857 858
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

859 860
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

861 862 863 864
4510.	[security]	Named mishandled some responses where covering RRSIG
			records are returned without the requested data
			resulting in a assertion failure. (CVE-2016-9147)
			[RT #43548]
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865

866 867 868
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

869 870 871
4508.	[security]	Named incorrectly tried to cache TKEY records which
			could trigger a assertion failure when there was
			a class mismatch. (CVE-2016-9131) [RT #43522]
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872

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873
4507.	[bug]		Named could incorrectly log 'allows updates by IP
874 875
			address, which is insecure' [RT #43432]

876 877 878
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

879 880
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

881 882 883 884
4504.	[security]	Allow the maximum number of records in a zone to
			be specified.  This provides a control for issues
			raised in CVE-2016-6170. [RT #42143]

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885
4503.	[cleanup]	"make uninstall" now removes files installed by
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886
			BIND. (This currently excludes Python files
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			due to lack of support in setup.py.) [RT #42192]
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888

889 890 891
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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892 893
4501.	[placeholder]

894 895
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

896
4499.	[port]		MacOSX: silence deprecated function warning
897 898 899
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

900 901 902
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

903 904
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

905 906 907 908
4496.	[func]		dig: add +idnout to control whether labels are
			display in punycode or not.  Requires idn support
			to be enabled at compile time. [RT #43398]

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909 910
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
911

912 913
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

914 915 916
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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917
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
918 919 920
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

921 922 923
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

924 925
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

926
4489.	[security]	It was possible to trigger assertions when processing
927 928
			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
929

930 931
4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

932 933
4487.	[test]		Make system tests work on Windows. [RT #42931]

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934
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
935 936
			the python modules we install. [RT #43330]

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937
4485.	[bug]		Failure to find readline when requested should be
938 939
			fatal to configure. [RT #43328]

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940
4484.	[func]		Check prefixes in acls to make sure the address and
941 942 943
			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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944
4483.	[bug]		Address use before require check and remove extraneous
945 946 947
			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

948 949
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

950 951 952 953
4481.	[func]		dig: make +class, +crypto, +multiline, +rrcomments,
			+onesoa, +qr, +ttlid, +ttlunits and -u per lookup
			rather than global. [RT #42450]

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954 955
4480.	[placeholder]

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956 957
4479.	[placeholder]

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958 959
4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
960

961 962
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

963 964
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

965 966
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

967 968 969
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

970 971
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

972
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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973
			a zone was updated between looking for the answer and
974
			looking for the NSEC3 records proving nonexistence
975 976
			of the answer. [RT #43247]

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977 978
	--- 9.11.0 released ---

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979 980
	--- 9.11.0rc3 released ---

981 982 983 984
4471.	[cleanup]	Render client/query logging format consistent for
			ease of log file parsing. (Note that this affects
			"querylog" format: there is now an additional field
			indicating the client object address.) [RT #43238]
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985

986 987 988
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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989 990
4469.	[placeholder]

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991 992
	--- 9.11.0rc2 released ---

993 994
4468.	[bug]		Address ECS option handling issues. [RT #43191]

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995 996
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
997

998 999 1000
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

1001 1002 1003
4465.	[bug]		Don't use "%z" as Windows doesn't support it.
			[RT #43131]

1004 1005
4464.	[bug]		Fix windows python support. [RT #43173]

1006 1007 1008
4463.	[bug]		The dnstap system test failed on some systems.
			[RT #43129]

1009 1010 1011
4462.	[bug]		Don't describe a returned EDNS COOKIE as "good"
			when there isn't a valid server cookie. [RT #43167]

1012 1013 1014
4461.	[bug]		win32: not all external data was properly marked
			as external data for windows dll. [RT #43161]

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1015 1016
	--- 9.11.0rc1 released ---

1017 1018 1019
4460.	[test]		Add system test for dnstap using unix domain sockets.
			[RT #42926]

1020 1021 1022 1023
4459.	[bug]		TCP client objects created to handle pipeline queries
			were not cleaned up correctly, causing uncontrolled
			memory growth. [RT #43106]

1024 1025 1026
4458.	[cleanup]	Update assertions to be more correct, and also remove
			use of a reserved word. [RT #43090]

1027 1028
4457.	[maint]		Added AAAA (2001:500:a8::e) for E.ROOT-SERVERS.NET.

1029 1030 1031
4456.	[doc]		Add DOCTYPE and lang attribute to <html> tags.
			[RT #42587]

1032 1033 1034 1035
4455.	[cleanup]	Allow dyndb modules to correctly log the filename
			and line number when processing configuration text
			from named.conf. [RT #43050]

1036 1037
4454.	[bug]		'rndc dnstap -reopen' had a race issue. [RT #43089]

1038
4453.	[bug]		Prefetching of DS records failed to update their
1039 1040
			RRSIGs. [RT #42865]

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4452.	[bug]		The default key manager policy file is now
			<sysdir>/dnssec-policy.conf (usually
			/etc/dnssec-policy.conf). [RT #43064]

Mark Andrews's avatar
Mark Andrews committed
1045
4451.	[cleanup]	Log more useful information if a PKCS#11 provider
1046
			library cannot be loaded. [RT #43076]
1047

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4450.	[port]		Provide more nuanced HSM support which better matches
			the specific PKCS11 providers capabilities. [RT #42458]

1051 1052
4449.	[test]		Fix catalog zones test on slower systems. [RT #42997]

1053 1054 1055
4448.	[bug]		win32: ::1 was not being found when iterating
			interfaces. [RT #42993]

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4447.	[tuning]	Allow the fstrm_iothr_init() options to be set using
			named.conf to control how dnstap manages the data
			flow. [RT #42974]

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4446.	[bug]		The cache_find() and _findrdataset() functions
			could find rdatasets that had been marked stale.
			[RT #42853]

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4445.	[cleanup]	isc_errno_toresult() can now be used to call the
			formerly private function isc__errno2result().
			[RT #43050]

4444.	[bug]		Fixed some issues related to dyndb: A bug caused
			braces to be omitted when passing configuration text
			from named.conf to a dyndb driver, and there was a
			use-after-free in the sample dyndb driver. [RT #43050]

1073 1074 1075
4443.	[func]		Set TCP_MAXSEG in addition to IPV6_USE_MIN_MTU on
			TCP sockets. [RT #42864]

1076 1077 1078 1079 1080
4442.	[bug]		Fix RPZ CIDR tree insertion bug that corrupted
			tree data structure with overlapping networks
			(longest prefix match was ineffective).
			[RT #43035]

1081 1082
4441.	[cleanup]	Alphabetize host's help output. [RT #43031]

1083 1084 1085
4440.	[func]		Enable TCP fast open support when available on the
			server side. [RT #42866]

1086 1087 1088
4439.	[bug]		Address race conditions getting ownernames of nodes.
			[RT #43005]

1089 1090 1091
4438.	[func]		Use LIFO rather than FIFO when processing startup
			notify and refresh queries. [RT #42825]

1092 1093 1094 1095 1096 1097
4437.	[func]		Minimal-responses now has two additional modes
			no-auth and no-auth-recursive which suppress
			adding the NS records to the authority section
			as well as the associated address records for the
			nameservers. [RT #42005]

1098 1099 1100
4436.	[func]		Return TLSA records as additional data for MX and SRV
			lookups. [RT #42894]

1101 1102 1103 1104 1105
4435.	[tuning]	Only set IPV6_USE_MIN_MTU for UDP when the message
			will not fit into a single IPv4 encapsulated IPv6
			UDP packet