CHANGES 519 KB
Newer Older
1 2 3 4 5 6
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]

23 24
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

25 26 27
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

28 29 30
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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

35 36 37
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

38 39 40
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

41 42 43 44 45
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]

46 47 48
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

49 50
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

51 52
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

53 54
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

55 56
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

57 58 59 60 61
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]

62 63
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

64 65 66
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
72 73
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
75

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4730.	[bug]		Fix out of bounds access in DHCID totext() method.
77 78
			[RT #46001]

79 80 81 82 83
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]

84 85 86
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

87 88 89 90
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]

91 92 93 94 95 96 97
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]

98 99 100 101 102
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]

103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122
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]
123

124 125
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
126

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127 128 129
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

130 131 132 133
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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134 135 136
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

137 138
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

139 140 141
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

142 143 144 145
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]

148 149
	--- 9.12.0a1 released ---

150 151 152
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

153 154 155
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

156 157 158 159 160 161
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]

162 163 164
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

165 166 167
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

168 169 170
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

171 172 173
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)
175
			are no longer supported. [RT #45186]
176 177 178 179 180 181 182 183 184 185 186 187

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]

190 191
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

192 193 194
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

195 196 197
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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

202 203 204 205 206 207
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]

208 209 210 211
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

212 213 214 215
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

216 217 218
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

219 220 221
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

222 223 224 225
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
226 227 228 229 230 231 232 233 234
			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]

235 236 237 238 239
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]

240 241 242
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

243 244 245
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

246 247 248
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
250 251 252
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

253 254 255
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

256 257
4687.	[func]		Refactor tracklines code. [RT #45126]

258 259 260 261 262
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]

263 264 265
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

266 267 268 269
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]

270 271 272
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

273 274 275
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

276 277 278 279
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

280 281 282
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

283 284 285
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

286 287
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
288

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4677.	[cleanup]	Split up the main function in dig to better support
290 291
			the iOS app version. [RT #45508]

292 293 294
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

295 296
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
298 299
			"+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]

305 306 307 308 309
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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310 311
4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
312
			verified. [RT #45494]
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314 315 316 317 318
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

319 320 321
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

322 323
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

324 325 326 327 328
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]

329 330 331 332 333
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]
334

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4664.	[func]		Add a "glue-cache" option to enable or disable the
336
			glue cache. The default is "yes". [RT #45125]
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338 339 340
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

341 342 343 344
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

345 346 347 348
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

349 350 351
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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352
4659.	[bug]		Remove spurious log message about lmdb-mapsize
353 354 355
			not being supported when parsing builtin
			configuration file. [RT #45618]

356 357 358
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

359 360 361
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

362 363 364 365
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]

366 367
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

368 369 370
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

371 372
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
373 374
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
376 377
			server timeout. [RT #45417]

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378 379 380
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
381

382 383 384
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

385 386 387 388
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

389 390 391 392 393
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]

396 397 398
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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4644.	[placeholder]

401 402 403 404
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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405 406 407 408
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]

409 410 411
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

412 413 414 415
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

416 417 418
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

419 420 421
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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

428 429 430
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

431 432 433
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

434 435 436
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

437 438
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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4632.	[security]	The BIND installer on Windows used an unquoted
440
			service path, which can enable privilege escalation.
441 442
			(CVE-2017-3141) [RT #45229]

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4631.	[security]	Some RPZ configurations could go into an infinite
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444 445 446
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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447
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
448 449
			enabled. [RT #45291]

450 451 452
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

453 454 455
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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456 457
4627.	[placeholder]

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

461 462 463 464
4625.	[bug]		Running "rndc addzone" and "rndc delzone" at close
			to the same time could trigger a deadlock if using
			LMDB. [RT #45209]

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4624.	[placeholder]

467 468 469
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

470 471 472
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

473 474 475
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

476 477 478
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

479 480 481
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

482 483 484
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

485 486 487
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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

492 493 494 495
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

496 497
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

498 499 500 501 502 503 504
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]

505 506 507 508
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

509 510 511 512 513 514 515
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
517
			location of NZF or NZD files for storing
518 519 520
			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]

524 525 526
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

527 528 529 530
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

531 532 533
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

534 535 536 537 538 539 540 541 542 543 544 545
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]

546 547 548
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

549 550 551 552
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

553 554 555 556
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

557 558 559 560
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

561 562 563
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

564 565 566 567 568
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

569 570 571 572 573 574 575 576
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]

577 578 579 580 581
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]

582 583 584 585 586
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]

587 588 589 590
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

591 592 593
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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594 595 596
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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597
4592.	[bug]		A race condition on shutdown could trigger an
598 599
			assertion failure in dispatch.c. [RT #43822]

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600 601 602
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

603 604 605
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

606 607
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

608 609 610 611
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

612 613 614
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

615 616 617
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

618 619
4585.	[port]		win32: Set CompileAS value. [RT #42474]

620 621 622
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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623
4583.	[func]		"host -A" returns most records for a name but
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624 625 626
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

627 628 629
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

630
4581.	[port]		Linux: Add getpid and getrandom to the list of system
631
			calls named uses for seccomp. [RT #44883]
632

633 634 635
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

636 637 638 639 640 641 642
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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643 644 645 646
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

647 648 649
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

650 651 652 653
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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654
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
655 656
			assertion failure. (CVE-2017-3136) [RT #44653]

657 658 659
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

660 661 662 663 664
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]

665 666 667 668 669
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]

670 671
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

672 673 674 675
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]

676 677 678 679
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

680 681 682
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

683 684 685
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

686 687 688
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

689 690 691 692
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

693 694
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
695

696 697 698
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

699 700 701
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

702 703
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

704
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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705
			than having it on all the time. [RT #44509]
706

707
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
708 709
			was turned off.  [RT #44509]

710
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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711
			being cached when it should not have been.  [RT #44318]
712

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713
4557.	[security]	Combining dns64 and rpz can result in dereferencing
714 715
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

716 717 718
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

719 720 721
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

722 723 724
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

725 726 727 728
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

729 730 731
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

732 733 734
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

735 736 737
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

738 739 740 741 742 743
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]

744 745 746
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

747 748
4546.	[func]		Extend the use of const declarations. [RT #43379]

749
4545.	[func]		Expand YAML output from dnstap-read to include
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750
			a detailed breakdown of the DNS message contents.
751 752
			[RT #43642]

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753
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
754 755
			[RT #43622]

756 757 758 759
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

760 761 762 763
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]

764 765 766
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

767 768 769
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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770
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
771 772
			to a assertion failure when configuring. [RT #43787]

773 774 775
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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Mark Andrews committed
776
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
777

778 779 780
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

781 782 783
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

784 785
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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786
4533.	[bug]		dns_client_update should terminate on prerequisite
787 788 789
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

790 791 792
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

793 794 795
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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796

797 798 799 800
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

801 802 803
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

804 805 806
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

807 808
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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809
4526.	[doc]		Corrected errors and improved formatting of
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810
			grammar definitions in the ARM. [RT #43739]
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811

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812 813 814
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

815 816 817
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

818 819 820
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

821 822 823
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

824 825 826
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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827
4520.	[cleanup]	Alphabetize more of the grammar when printing it
828 829
			out. Fix unbalanced indenting. [RT #43755]

830 831
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

832 833 834 835 836 837 838
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]

839 840 841
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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842

843 844 845
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

846
4515.	[port]		FreeBSD: Find readline headers when they are in
847
			edit/readline/ instead of readline/. [RT #43658]
848

849 850
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

851 852 853
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

854 855 856
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

857 858
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

859 860 861 862
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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863

864 865 866
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

867 868 869
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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870

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871
4507.	[bug]		Named could incorrectly log 'allows updates by IP
872 873
			address, which is insecure' [RT #43432]

874 875 876
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

877 878
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

879 880 881 882
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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883
4503.	[cleanup]	"make uninstall" now removes files installed by
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884
			BIND. (This currently excludes Python files
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885
			due to lack of support in setup.py.) [RT #42192]
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886

887 888 889
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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890 891
4501.	[placeholder]

892 893
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

894
4499.	[port]		MacOSX: silence deprecated function warning
895 896 897
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

898 899 900
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

901 902
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

903 904 905 906
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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907 908
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
909

910 911
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

912 913 914
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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915
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
916 917 918
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

919 920 921
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

922 923
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

924
4489.	[security]	It was possible to trigger assertions when processing
925 926
			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
927

928 929
4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

930 931
4487.	[test]		Make system tests work on Windows. [RT #42931]

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932
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
933 934
			the python modules we install. [RT #43330]

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935
4485.	[bug]		Failure to find readline when requested should be
936 937
			fatal to configure. [RT #43328]

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938
4484.	[func]		Check prefixes in acls to make sure the address and
939 940 941
			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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942
4483.	[bug]		Address use before require check and remove extraneous
943 944 945
			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

946 947
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

948 949 950 951
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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952 953
4480.	[placeholder]

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954 955
4479.	[placeholder]

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956 957
4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
958

959 960
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

961 962
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

963 964
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

965 966 967
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

968 969
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

970
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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971
			a zone was updated between looking for the answer and
972
			looking for the NSEC3 records proving nonexistence
973 974
			of the answer. [RT #43247]

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975 976
	--- 9.11.0 released ---

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977 978
	--- 9.11.0rc3 released ---

979 980 981 982
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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983

984 985 986
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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987 988
4469.	[placeholder]

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989 990
	--- 9.11.0rc2 released ---

991 992
4468.	[bug]		Address ECS option handling issues. [RT #43191]

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Typo  
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993 994
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
995

996 997 998
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

999 1000 1001
4465.	[bug]		Don't use "%z" as Windows doesn't support it.
			[RT #43131]

1002 1003
4464.	[bug]		Fix windows python support. [RT #43173]

1004 1005 1006
4463.	[bug]		The dnstap system test failed on some systems.
			[RT #43129]

1007 1008 1009
4462.	[bug]		Don't describe a returned EDNS COOKIE as "good"
			when there isn't a valid server cookie. [RT #43167]

1010 1011 1012
4461.	[bug]		win32: not all external data was properly marked
			as external data for windows dll. [RT #43161]

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1013 1014
	--- 9.11.0rc1 released ---

1015 1016 1017
4460.	[test]		Add system test for dnstap using unix domain sockets.
			[RT #42926]

1018 1019 1020 1021
4459.	[bug]		TCP client objects created to handle pipeline queries
			were not cleaned up correctly, causing uncontrolled
			memory growth. [RT #43106]

1022 1023 1024
4458.	[cleanup]	Update assertions to be more correct, and also remove
			use of a reserved word. [RT #43090]

1025 1026
4457.	[maint]		Added AAAA (2001:500:a8::e) for E.ROOT-SERVERS.NET.

1027 1028 1029
4456.	[doc]		Add DOCTYPE and lang attribute to <html> tags.
			[RT #42587]

1030 1031 1032 1033
4455.	[cleanup]	Allow dyndb modules to correctly log the filename
			and line number when processing configuration text
			from named.conf. [RT #43050]

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

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4453.	[bug]		Prefetching of DS records failed to update their
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			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
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4451.	[cleanup]	Log more useful information if a PKCS#11 provider
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			library cannot be loaded. [RT #43076]
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4450.	[port]		Provide more nuanced HSM support which better matches
			the specific PKCS11 providers capabilities. [RT #42458]

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

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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]

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

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

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

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

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

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

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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]

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

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4435.	[tuning]	Only set IPV6_USE_MIN_MTU for UDP when the message
			will not fit into a single IPv4 encapsulated IPv6
			UDP packet when transmitted over a Ethernet link.
			[RT #42871]

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