CHANGES 520 KB
Newer Older
1 2 3 4 5 6 7 8 9
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]

10 11 12
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

13 14 15
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

16 17 18 19 20
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]

21 22
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

23 24 25 26 27 28
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]

45 46
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

47 48 49
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

50 51 52
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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53 54 55 56
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

57 58 59
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

60 61 62
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

63 64 65 66 67
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]

68 69 70
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

71 72
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

73 74
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

75 76
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

77 78
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

79 80 81 82 83
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]

84 85
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

86 87 88
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
94 95
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
97

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4730.	[bug]		Fix out of bounds access in DHCID totext() method.
99 100
			[RT #46001]

101 102 103 104 105
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]

106 107 108
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

109 110 111 112
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]

113 114 115 116 117 118 119
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]

120 121 122 123 124
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]

125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
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]
145

146 147
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
148

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149 150 151
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

152 153 154 155
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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156 157 158
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

159 160
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

161 162 163
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

164 165 166 167
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]

170 171
	--- 9.12.0a1 released ---

172 173 174
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

175 176 177
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

178 179 180 181 182 183
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]

184 185 186
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

187 188 189
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

190 191 192
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

193 194 195
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)
197
			are no longer supported. [RT #45186]
198 199 200 201 202 203 204 205 206 207 208 209

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]

212 213
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

214 215 216
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

217 218 219
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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220 221 222 223
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

224 225 226 227 228 229
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]

230 231 232 233
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

234 235 236 237
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

238 239 240
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

241 242 243
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

244 245 246 247
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
248 249 250 251 252 253 254 255 256
			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]

257 258 259 260 261
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]

262 263 264
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

265 266 267
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

268 269 270
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
272 273 274
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

275 276 277
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

278 279
4687.	[func]		Refactor tracklines code. [RT #45126]

280 281 282 283 284
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]

285 286 287
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

288 289 290 291
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]

292 293 294
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

295 296 297
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

298 299 300 301
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

302 303 304
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

305 306 307
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

308 309
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
310

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4677.	[cleanup]	Split up the main function in dig to better support
312 313
			the iOS app version. [RT #45508]

314 315 316
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

317 318
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
320 321
			"+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]

327 328 329 330 331
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
334
			verified. [RT #45494]
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336 337 338 339 340
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

341 342 343
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

344 345
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

346 347 348 349 350
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]

351 352 353 354 355
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]
356

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4664.	[func]		Add a "glue-cache" option to enable or disable the
358
			glue cache. The default is "yes". [RT #45125]
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359

360 361 362
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

363 364 365 366
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

367 368 369 370
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

371 372 373
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
375 376 377
			not being supported when parsing builtin
			configuration file. [RT #45618]

378 379 380
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

381 382 383
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

384 385 386 387
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]

388 389
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

390 391 392
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

393 394
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
395 396
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
398 399
			server timeout. [RT #45417]

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400 401 402
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
403

404 405 406
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

407 408 409 410
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

411 412 413 414 415
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]

418 419 420
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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4644.	[placeholder]

423 424 425 426
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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427 428 429 430
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]

431 432 433
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

434 435 436 437
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

438 439 440
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

441 442 443
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]

450 451 452
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

453 454 455
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

456 457 458
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

459 460
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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461
4632.	[security]	The BIND installer on Windows used an unquoted
462
			service path, which can enable privilege escalation.
463 464
			(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
470 471
			enabled. [RT #45291]

472 473 474
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

475 476 477
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]

483 484 485 486
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]

489 490 491
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

492 493 494
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

495 496 497
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

498 499 500
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

501 502 503
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

504 505 506
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

507 508 509
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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510 511 512 513
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

514 515 516 517
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

518 519
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

520 521 522 523 524 525 526
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]

527 528 529 530
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

531 532 533 534 535 536 537
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]

538
4610.	[func]		The "new-zones-directory" option specifies the
539
			location of NZF or NZD files for storing
540 541 542
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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543 544 545
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

546 547 548
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

549 550 551 552
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

553 554 555
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

556 557 558 559 560 561 562 563 564 565 566 567
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]

568 569 570
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

571 572 573 574
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

575 576 577 578
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

579 580 581 582
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

583 584 585
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

586 587 588 589 590
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

591 592 593 594 595 596 597 598
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]

599 600 601 602 603
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]

604 605 606 607 608
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]

609 610 611 612
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

613 614 615
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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616 617 618
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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619
4592.	[bug]		A race condition on shutdown could trigger an
620 621
			assertion failure in dispatch.c. [RT #43822]

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622 623 624
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

625 626 627
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

628 629
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

630 631 632 633
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

634 635 636
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

637 638 639
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

640 641
4585.	[port]		win32: Set CompileAS value. [RT #42474]

642 643 644
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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645
4583.	[func]		"host -A" returns most records for a name but
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646 647 648
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

649 650 651
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

652
4581.	[port]		Linux: Add getpid and getrandom to the list of system
653
			calls named uses for seccomp. [RT #44883]
654

655 656 657
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

658 659 660 661 662 663 664
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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665 666 667 668
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

669 670 671
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

672 673 674 675
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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676
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
677 678
			assertion failure. (CVE-2017-3136) [RT #44653]

679 680 681
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

682 683 684 685 686
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]

687 688 689 690 691
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]

692 693
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

694 695 696 697
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]

698 699 700 701
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

702 703 704
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

705 706 707
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

708 709 710
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

711 712 713 714
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

715 716
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
717

718 719 720
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

721 722 723
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

724 725
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

726
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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727
			than having it on all the time. [RT #44509]
728

729
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
730 731
			was turned off.  [RT #44509]

732
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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733
			being cached when it should not have been.  [RT #44318]
734

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735
4557.	[security]	Combining dns64 and rpz can result in dereferencing
736 737
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

738 739 740
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

741 742 743
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

744 745 746
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

747 748 749 750
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

751 752 753
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

754 755 756
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

757 758 759
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

760 761 762 763 764 765
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]

766 767 768
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

769 770
4546.	[func]		Extend the use of const declarations. [RT #43379]

771
4545.	[func]		Expand YAML output from dnstap-read to include
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772
			a detailed breakdown of the DNS message contents.
773 774
			[RT #43642]

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775
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
776 777
			[RT #43622]

778 779 780 781
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

782 783 784 785
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]

786 787 788
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

789 790 791
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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792
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
793 794
			to a assertion failure when configuring. [RT #43787]

795 796 797
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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798
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
799

800 801 802
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

803 804 805
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

806 807
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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808
4533.	[bug]		dns_client_update should terminate on prerequisite
809 810 811
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

812 813 814
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

815 816 817
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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818

819 820 821 822
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

823 824 825
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

826 827 828
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

829 830
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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831
4526.	[doc]		Corrected errors and improved formatting of
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832
			grammar definitions in the ARM. [RT #43739]
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833

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834 835 836
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

837 838 839
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

840 841 842
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

843 844 845
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

846 847 848
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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849
4520.	[cleanup]	Alphabetize more of the grammar when printing it
850 851
			out. Fix unbalanced indenting. [RT #43755]

852 853
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

854 855 856 857 858 859 860
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]

861 862 863
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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864

865 866 867
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

868
4515.	[port]		FreeBSD: Find readline headers when they are in
869
			edit/readline/ instead of readline/. [RT #43658]
870

871 872
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

873 874 875
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

876 877 878
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

879 880
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

881 882 883 884
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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885

886 887 888
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

889 890 891
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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892

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893
4507.	[bug]		Named could incorrectly log 'allows updates by IP
894 895
			address, which is insecure' [RT #43432]

896 897 898
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

899 900
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

901 902 903 904
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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905
4503.	[cleanup]	"make uninstall" now removes files installed by
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906
			BIND. (This currently excludes Python files
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			due to lack of support in setup.py.) [RT #42192]
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908

909 910 911
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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912 913
4501.	[placeholder]

914 915
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

916
4499.	[port]		MacOSX: silence deprecated function warning
917 918 919
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

920 921 922
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

923 924
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

925 926 927 928
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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929 930
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
931

932 933
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

934 935 936
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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937
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
938 939 940
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

941 942 943
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

944 945
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

946
4489.	[security]	It was possible to trigger assertions when processing
947 948
			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
949

950 951
4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

952 953
4487.	[test]		Make system tests work on Windows. [RT #42931]

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954
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
955 956
			the python modules we install. [RT #43330]

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957
4485.	[bug]		Failure to find readline when requested should be
958 959
			fatal to configure. [RT #43328]

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960
4484.	[func]		Check prefixes in acls to make sure the address and
961 962 963
			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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964
4483.	[bug]		Address use before require check and remove extraneous
965 966 967
			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

968 969
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

970 971 972 973
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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974 975
4480.	[placeholder]

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976 977
4479.	[placeholder]

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978 979
4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
980

981 982
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

983 984
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

985 986
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

987 988 989
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

990 991
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

992
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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993
			a zone was updated between looking for the answer and
994
			looking for the NSEC3 records proving nonexistence
995 996
			of the answer. [RT #43247]

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997 998
	--- 9.11.0 released ---

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999 1000
	--- 9.11.0rc3 released ---

1001 1002 1003 1004
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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1005

1006 1007 1008
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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1009 1010
4469.	[placeholder]

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1011 1012
	--- 9.11.0rc2 released ---

1013 1014
4468.	[bug]		Address ECS option handling issues. [RT #43191]

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1015 1016
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
1017

1018 1019 1020
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

1021 1022 1023
4465.	[bug]		Don't use "%z" as Windows doesn't support it.
			[RT #43131]

1024 1025
4464.	[bug]		Fix windows python support. [RT #43173]

1026 1027 1028
4463.	[bug]		The dnstap system test failed on some systems.
			[RT #43129]

1029 1030 1031
4462.	[bug]		Don't describe a returned EDNS COOKIE as "good"
			when there isn't a valid server cookie. [RT #43167]

1032 1033 1034
4461.	[bug]		win32: not all external data was properly marked
			as external data for windows dll. [RT #43161]

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	--- 9.11.0rc1 released ---

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

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

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

1047 1048
4457.	[maint]		Added AAAA (2001:500:a8::e) for E.ROOT-SERVERS.NET.

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

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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]

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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]