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4757.	[func]		New "dnssec-cds" command creates a new parent DS
			RRset based on CDS or CDNSKEY RRsets found in
			a child zone, and generates either a dsset file
			or stream of nsupdate commands to update the
			parent. Thanks to Tony Finch. [RT #46090]

7 8 9 10 11 12 13 14 15
4756.	[bug]		Interrupting dig could lead to an INSIST failure after
			certain errors were encountered while querying a host
			whose name resolved to more than one address.  Change
			4537 increased the odds of triggering this issue by
			causing dig to hang indefinitely when certain error
			paths were evaluated.  dig now also retries TCP queries
			(once) if the server gracefully closes the connection
			before sending a response. [RT #42832, #45159]

16 17 18
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

19 20 21
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

22 23 24 25 26
4753.	[contrib]	Software obtainable from known upstream locations
			(i.e., zkt, nslint, query-loc) has been removed.
			Links to these and other packages can be found at
			https://www.isc.org/community/tools [RT #46182]

27 28
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

29 30 31 32 33 34
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]

51 52
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

53 54 55
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

56 57 58
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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59 60 61 62
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

63 64 65
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

66 67 68
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

69 70 71 72 73
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]

74 75 76
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

77 78
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

79 80
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

81 82
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

83 84
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

85 86 87 88 89
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]

90 91
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

92 93 94
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
100 101
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
103

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4730.	[bug]		Fix out of bounds access in DHCID totext() method.
105 106
			[RT #46001]

107 108 109 110 111
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]

112 113 114
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

115 116 117 118
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]

119 120 121 122 123 124 125
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]

126 127 128 129 130
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]

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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]
151

152 153
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
154

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

158 159 160 161
4721.	[func]		'dnssec-signzone -x' and 'dnssec-dnskey-kskonly'
			options now apply to CDNSKEY and DS records as well
			as DNSKEY. Thanks to Tony Finch. [RT #45689]

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

165 166
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

167 168 169
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

170 171 172 173
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]

176 177
	--- 9.12.0a1 released ---

178 179 180
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

181 182 183
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

184 185 186 187 188 189
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]

190 191 192
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

193 194 195
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

196 197 198
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

199 200 201
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)
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			are no longer supported. [RT #45186]
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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]

218 219
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

220 221 222
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

223 224 225
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]

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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]

236 237 238 239
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

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

244 245 246
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

247 248 249
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

250 251 252 253
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
254 255 256 257 258 259 260 261 262
			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]

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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]

268 269 270
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

271 272 273
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

274 275 276
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
278 279 280
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

281 282 283
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

284 285
4687.	[func]		Refactor tracklines code. [RT #45126]

286 287 288 289 290
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]

291 292 293
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

294 295 296 297
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]

298 299 300
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

301 302 303
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

304 305 306 307
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

308 309 310
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

311 312 313
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

314 315
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
316

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4677.	[cleanup]	Split up the main function in dig to better support
318 319
			the iOS app version. [RT #45508]

320 321 322
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

323 324
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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

333 334 335 336 337
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
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			verified. [RT #45494]
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342 343 344 345 346
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

347 348 349
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

350 351
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

352 353 354 355 356
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]

357 358 359 360 361
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]
362

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4664.	[func]		Add a "glue-cache" option to enable or disable the
364
			glue cache. The default is "yes". [RT #45125]
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366 367 368
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

369 370 371 372
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

373 374 375 376
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

377 378 379
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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

384 385 386
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

387 388 389
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

390 391 392 393
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]

394 395
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

396 397 398
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

399 400
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
401 402
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
404 405
			server timeout. [RT #45417]

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406 407 408
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
409

410 411 412
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

413 414 415 416
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

417 418 419 420 421
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]

424 425 426
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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4644.	[placeholder]

429 430 431 432
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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433 434 435 436
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]

437 438 439
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

440 441 442 443
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

444 445 446
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

447 448 449
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]

456 457 458
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

459 460 461
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

462 463 464
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

465 466
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
468
			service path, which can enable privilege escalation.
469 470
			(CVE-2017-3141) [RT #45229]

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

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4630.	[bug]		"dyndb" is dependent on dlopen existing / being
476 477
			enabled. [RT #45291]

478 479 480
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

481 482 483
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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4627.	[placeholder]

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

489 490 491 492
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]

495 496 497
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

498 499 500
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

501 502 503
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

504 505 506
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

507 508 509
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

510 511 512
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

513 514 515
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]

520 521 522 523
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

524 525
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

526 527 528 529 530 531 532
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]

533 534 535 536
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

537 538 539 540 541 542 543
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]

544
4610.	[func]		The "new-zones-directory" option specifies the
545
			location of NZF or NZD files for storing
546 547 548
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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549 550 551
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

552 553 554
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

555 556 557 558
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

559 560 561
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

562 563 564 565 566 567 568 569 570 571 572 573
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]

574 575 576
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

577 578 579 580
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

581 582 583 584
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

585 586 587 588
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

589 590 591
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

592 593 594 595 596
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

597 598 599 600 601 602 603 604
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]

605 606 607 608 609
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]

610 611 612 613 614
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]

615 616 617 618
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

619 620 621
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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622 623 624
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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625
4592.	[bug]		A race condition on shutdown could trigger an
626 627
			assertion failure in dispatch.c. [RT #43822]

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628 629 630
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

631 632 633
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

634 635
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

636 637 638 639
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

640 641 642
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

643 644 645
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

646 647
4585.	[port]		win32: Set CompileAS value. [RT #42474]

648 649 650
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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651
4583.	[func]		"host -A" returns most records for a name but
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652 653 654
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

655 656 657
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

658
4581.	[port]		Linux: Add getpid and getrandom to the list of system
659
			calls named uses for seccomp. [RT #44883]
660

661 662 663
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

664 665 666 667 668 669 670
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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671 672 673 674
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

675 676 677
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

678 679 680 681
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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682
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
683 684
			assertion failure. (CVE-2017-3136) [RT #44653]

685 686 687
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

688 689 690 691 692
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]

693 694 695 696 697
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]

698 699
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

700 701 702 703
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]

704 705 706 707
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

708 709 710
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

711 712 713
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

714 715 716
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

717 718 719 720
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

721 722
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
723

724 725 726
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

727 728 729
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

730 731
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

732
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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733
			than having it on all the time. [RT #44509]
734

735
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
736 737
			was turned off.  [RT #44509]

738
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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739
			being cached when it should not have been.  [RT #44318]
740

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741
4557.	[security]	Combining dns64 and rpz can result in dereferencing
742 743
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

744 745 746
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

747 748 749
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

750 751 752
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

753 754 755 756
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

757 758 759
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

760 761 762
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

763 764 765
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

766 767 768 769 770 771
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]

772 773 774
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

775 776
4546.	[func]		Extend the use of const declarations. [RT #43379]

777
4545.	[func]		Expand YAML output from dnstap-read to include
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778
			a detailed breakdown of the DNS message contents.
779 780
			[RT #43642]

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781
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
782 783
			[RT #43622]

784 785 786 787
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

788 789 790 791
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]

792 793 794
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

795 796 797
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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798
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
799 800
			to a assertion failure when configuring. [RT #43787]

801 802 803
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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804
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
805

806 807 808
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

809 810 811
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

812 813
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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814
4533.	[bug]		dns_client_update should terminate on prerequisite
815 816 817
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

818 819 820
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

821 822 823
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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824

825 826 827 828
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

829 830 831
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

832 833 834
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

835 836
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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837
4526.	[doc]		Corrected errors and improved formatting of
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838
			grammar definitions in the ARM. [RT #43739]
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839

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840 841 842
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

843 844 845
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

846 847 848
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

849 850 851
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

852 853 854
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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855
4520.	[cleanup]	Alphabetize more of the grammar when printing it
856 857
			out. Fix unbalanced indenting. [RT #43755]

858 859
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

860 861 862 863 864 865 866
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]

867 868 869
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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870

871 872 873
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

874
4515.	[port]		FreeBSD: Find readline headers when they are in
875
			edit/readline/ instead of readline/. [RT #43658]
876

877 878
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

879 880 881
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

882 883 884
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

885 886
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

887 888 889 890
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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891

892 893 894
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

895 896 897
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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898

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899
4507.	[bug]		Named could incorrectly log 'allows updates by IP
900 901
			address, which is insecure' [RT #43432]

902 903 904
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

905 906
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

907 908 909 910
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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911
4503.	[cleanup]	"make uninstall" now removes files installed by
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912
			BIND. (This currently excludes Python files
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			due to lack of support in setup.py.) [RT #42192]
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914

915 916 917
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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918 919
4501.	[placeholder]

920 921
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

922
4499.	[port]		MacOSX: silence deprecated function warning
923 924 925
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

926 927 928
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

929 930
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

931 932 933 934
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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935 936
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
937

938 939
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

940 941 942
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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943
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
944 945 946
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

947 948 949
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

950 951
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

952
4489.	[security]	It was possible to trigger assertions when processing
953 954
			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
955

956 957
4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

958 959
4487.	[test]		Make system tests work on Windows. [RT #42931]

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960
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
961 962
			the python modules we install. [RT #43330]

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963
4485.	[bug]		Failure to find readline when requested should be
964 965
			fatal to configure. [RT #43328]

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966
4484.	[func]		Check prefixes in acls to make sure the address and
967 968 969
			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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970
4483.	[bug]		Address use before require check and remove extraneous
971 972 973
			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

974 975
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

976 977 978 979
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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980 981
4480.	[placeholder]

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982 983
4479.	[placeholder]

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984 985
4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
986

987 988
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

989 990
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

991 992
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

993 994 995
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

996 997
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

998
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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999
			a zone was updated between looking for the answer and
1000
			looking for the NSEC3 records proving nonexistence
1001 1002
			of the answer. [RT #43247]

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1003 1004
	--- 9.11.0 released ---

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1005 1006
	--- 9.11.0rc3 released ---

1007 1008 1009 1010
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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1011

1012 1013 1014
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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1015 1016
4469.	[placeholder]

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1017 1018
	--- 9.11.0rc2 released ---

1019 1020
4468.	[bug]		Address ECS option handling issues. [RT #43191]

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1021 1022
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
1023

1024 1025 1026
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

1027 1028 1029
4465.	[bug]		Don't use "%z" as Windows doesn't support it.
			[RT #43131]

1030 1031
4464.	[bug]		Fix windows python support. [RT #43173]

1032 1033 1034
4463.	[bug]		The dnstap system test failed on some systems.
			[RT #43129]

1035 1036 1037
4462.	[bug]		Don't describe a returned EDNS COOKIE as "good"
			when there isn't a valid server cookie. [RT #43167]

1038 1039 1040
4461.	[bug]		win32: not all external data was properly marked
			as external data for windows dll. [RT #43161]

Mark Andrews's avatar
Mark Andrews committed
1041 1042
	--- 9.11.0rc1 released ---

1043 1044 1045
4460.	[test]		Add system test for dnstap using unix domain sockets.
			[RT #42926]

1046 1047 1048 1049
4459.	[bug]		TCP client objects created to handle pipeline queries
			were not cleaned up correctly, causing uncontrolled
			memory growth. [RT #43106]

1050 1051 1052
4458.	[cleanup]	Update assertions to be more correct, and also remove
			use of a reserved word. [RT #43090]

1053 1054
4457.	[maint]		Added AAAA (2001:500:a8::e) for E.ROOT-SERVERS.NET.

1055 1056 1057
4456.	[doc]		Add DOCTYPE and lang attribute to <html> tags.
			[RT #42587]

1058 1059 1060 1061
4455.	[cleanup]	Allow dyndb modules to correctly log the filename
			and line number when processing configuration text
			from named.conf. [RT #43050]

1062 1063
4454.	[bug]		'rndc dnstap -reopen' had a race issue. [RT #43089]

1064
4453.	[bug]		Prefetching of DS records failed to update their
1065 1066
			RRSIGs. [RT #42865]

1067 1068 1069 1070
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
1071
4451.	[cleanup]	Log more useful information if a PKCS#11 provider
1072
			library cannot be loaded. [RT #43076]
1073

1074 1075 1076
4450.	[port]		Provide more nuanced HSM support which better matches
			the specific PKCS11 providers capabilities. [RT #42458]

1077 1078
4449.	[test]		Fix catalog zones test on slower systems. [RT #42997]

1079 1080 1081
4448.	[bug]		win32: ::1 was not being found when iterating
			interfaces. [RT #42993]

1082 1083 1084 1085
4447.	[tuning]	Allow the fstrm_iothr_init() options to be set using
			named.conf to control how dnstap manages the data
			flow. [RT #42974]

1086 1087 1088 1089
4446.	[bug]		The cache_find() and _findrdataset() functions
			could find rdatasets that had been marked stale.
			[RT #42853]

1090 1091 1092 1093 1094 1095 1096 1097 1098
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]

1099 1100 1101
4443.	[func]		Set TCP_MAXSEG in addition to IPV6_USE_MIN_MTU on
			TCP sockets. [RT #42864]

1102 1103 1104 1105 1106
4442.	[bug]		Fix RPZ CIDR tree insertion bug that corrupted
			tree data structure with overlapping networks
			(longest prefix match was ineffective).
			[RT #43035]

1107 1108
4441.	[cleanup]	Alphabetize host's help output. [RT #43031]