CHANGES 520 KB
Newer Older
1 2 3
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

4 5 6
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

7 8 9 10 11
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]

12 13
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

14 15 16 17 18 19
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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20 21 22 23 24 25
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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26 27 28 29 30 31 32 33 34 35
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]

36 37
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

38 39 40
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

41 42 43
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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44 45 46 47
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

48 49 50
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

51 52 53
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

54 55 56 57 58
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]

59 60 61
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

62 63
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

64 65
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

66 67
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

68 69
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

70 71 72 73 74
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]

75 76
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

77 78 79
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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80 81 82 83
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
85 86
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
88

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89
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
90 91
			[RT #46001]

92 93 94 95 96
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]

97 98 99
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

100 101 102 103
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]

104 105 106 107 108 109 110
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]

111 112 113 114 115
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]

116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135
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]
136

137 138
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
139

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140 141 142
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

143 144 145 146
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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147 148 149
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

150 151
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

152 153 154
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

155 156 157 158
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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159 160
4716.	[placeholder]

161 162
	--- 9.12.0a1 released ---

163 164 165
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

166 167 168
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

169 170 171 172 173 174
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]

175 176 177
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

178 179 180
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

181 182 183
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

184 185 186
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)
188
			are no longer supported. [RT #45186]
189 190 191 192 193 194 195 196 197 198 199 200

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]

203 204
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

205 206 207
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

208 209 210
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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211 212 213 214
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

215 216 217 218 219 220
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]

221 222 223 224
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

225 226 227 228
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

229 230 231
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

232 233 234
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

235 236 237 238
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
239 240 241 242 243 244 245 246 247
			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]

248 249 250 251 252
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]

253 254 255
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

256 257 258
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

259 260 261
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
263 264 265
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

266 267 268
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

269 270
4687.	[func]		Refactor tracklines code. [RT #45126]

271 272 273 274 275
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]

276 277 278
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

279 280 281 282
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]

283 284 285
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

286 287 288
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

289 290 291 292
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

293 294 295
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

296 297 298
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

299 300
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
301

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302
4677.	[cleanup]	Split up the main function in dig to better support
303 304
			the iOS app version. [RT #45508]

305 306 307
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

308 309
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
311 312
			"+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]

318 319 320 321 322
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
325
			verified. [RT #45494]
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327 328 329 330 331
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

332 333 334
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

335 336
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

337 338 339 340 341
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]

342 343 344 345 346
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]
347

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4664.	[func]		Add a "glue-cache" option to enable or disable the
349
			glue cache. The default is "yes". [RT #45125]
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350

351 352 353
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

354 355 356 357
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

358 359 360 361
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

362 363 364
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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365
4659.	[bug]		Remove spurious log message about lmdb-mapsize
366 367 368
			not being supported when parsing builtin
			configuration file. [RT #45618]

369 370 371
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

372 373 374
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

375 376 377 378
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]

379 380
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

381 382 383
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

384 385
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
386 387
			[RT #45581]

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388
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
389 390
			server timeout. [RT #45417]

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391 392 393
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
394

395 396 397
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

398 399 400 401
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

402 403 404 405 406
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]

409 410 411
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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412 413
4644.	[placeholder]

414 415 416 417
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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418 419 420 421
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]

422 423 424
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

425 426 427 428
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

429 430 431
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

432 433 434
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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435 436 437 438 439 440
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]

441 442 443
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

444 445 446
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

447 448 449
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

450 451
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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452
4632.	[security]	The BIND installer on Windows used an unquoted
453
			service path, which can enable privilege escalation.
454 455
			(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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460
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
461 462
			enabled. [RT #45291]

463 464 465
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

466 467 468
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]

474 475 476 477
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]

480 481 482
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

483 484 485
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

486 487 488
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

489 490 491
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

492 493 494
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

495 496 497
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

498 499 500
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]

505 506 507 508
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

509 510
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

511 512 513 514 515 516 517
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]

518 519 520 521
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

522 523 524 525 526 527 528
4611.	[bug]		The default LMDB mapsize was too low and caused
			errors after few thousand zones were added using
			rndc addzone. A new config option "lmdb-mapsize"
			has been introduced to configure the LMDB
			mapsize depending on operational needs.
			[RT #44954]

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4610.	[func]		The "new-zones-directory" option specifies the
530
			location of NZF or NZD files for storing
531 532 533
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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534 535 536
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

537 538 539
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

540 541 542 543
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

544 545 546
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

547 548 549 550 551 552 553 554 555 556 557 558
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]

559 560 561
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

562 563 564 565
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

566 567 568 569
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

570 571 572 573
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

574 575 576
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

577 578 579 580 581
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

582 583 584 585 586 587 588 589
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]

590 591 592 593 594
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]

595 596 597 598 599
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]

600 601 602 603
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

604 605 606
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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607 608 609
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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610
4592.	[bug]		A race condition on shutdown could trigger an
611 612
			assertion failure in dispatch.c. [RT #43822]

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613 614 615
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

616 617 618
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

619 620
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

621 622 623 624
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

625 626 627
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

628 629 630
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

631 632
4585.	[port]		win32: Set CompileAS value. [RT #42474]

633 634 635
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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636
4583.	[func]		"host -A" returns most records for a name but
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637 638 639
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

640 641 642
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

643
4581.	[port]		Linux: Add getpid and getrandom to the list of system
644
			calls named uses for seccomp. [RT #44883]
645

646 647 648
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

649 650 651 652 653 654 655
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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656 657 658 659
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

660 661 662
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

663 664 665 666
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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667
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
668 669
			assertion failure. (CVE-2017-3136) [RT #44653]

670 671 672
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

673 674 675 676 677
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]

678 679 680 681 682
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]

683 684
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

685 686 687 688
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]

689 690 691 692
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

693 694 695
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

696 697 698
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

699 700 701
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

702 703 704 705
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

706 707
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
708

709 710 711
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

712 713 714
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

715 716
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

717
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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718
			than having it on all the time. [RT #44509]
719

720
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
721 722
			was turned off.  [RT #44509]

723
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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Mark Andrews committed
724
			being cached when it should not have been.  [RT #44318]
725

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726
4557.	[security]	Combining dns64 and rpz can result in dereferencing
727 728
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

729 730 731
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

732 733 734
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

735 736 737
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

738 739 740 741
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

742 743 744
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

745 746 747
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

748 749 750
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

751 752 753 754 755 756
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]

757 758 759
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

760 761
4546.	[func]		Extend the use of const declarations. [RT #43379]

762
4545.	[func]		Expand YAML output from dnstap-read to include
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763
			a detailed breakdown of the DNS message contents.
764 765
			[RT #43642]

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766
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
767 768
			[RT #43622]

769 770 771 772
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

773 774 775 776
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]

777 778 779
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

780 781 782
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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783
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
784 785
			to a assertion failure when configuring. [RT #43787]

786 787 788
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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789
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
790

791 792 793
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

794 795 796
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

797 798
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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799
4533.	[bug]		dns_client_update should terminate on prerequisite
800 801 802
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

803 804 805
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

806 807 808
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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809

810 811 812 813
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

814 815 816
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

817 818 819
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

820 821
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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822
4526.	[doc]		Corrected errors and improved formatting of
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823
			grammar definitions in the ARM. [RT #43739]
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824

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825 826 827
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

828 829 830
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

831 832 833
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

834 835 836
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

837 838 839
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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840
4520.	[cleanup]	Alphabetize more of the grammar when printing it
841 842
			out. Fix unbalanced indenting. [RT #43755]

843 844
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

845 846 847 848 849 850 851
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]

852 853 854
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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855

856 857 858
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

859
4515.	[port]		FreeBSD: Find readline headers when they are in
860
			edit/readline/ instead of readline/. [RT #43658]
861

862 863
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

864 865 866
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

867 868 869
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

870 871
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

872 873 874 875
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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876

877 878 879
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

880 881 882
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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883

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884
4507.	[bug]		Named could incorrectly log 'allows updates by IP
885 886
			address, which is insecure' [RT #43432]

887 888 889
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

890 891
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

892 893 894 895
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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896
4503.	[cleanup]	"make uninstall" now removes files installed by
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897
			BIND. (This currently excludes Python files
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898
			due to lack of support in setup.py.) [RT #42192]
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899

900 901 902
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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903 904
4501.	[placeholder]

905 906
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

907
4499.	[port]		MacOSX: silence deprecated function warning
908 909 910
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

911 912 913
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

914 915
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

916 917 918 919
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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920 921
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
922

923 924
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

925 926 927
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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928
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
929 930 931
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

932 933 934
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

935 936
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

937
4489.	[security]	It was possible to trigger assertions when processing
938 939
			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
940

941 942
4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

943 944
4487.	[test]		Make system tests work on Windows. [RT #42931]

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945
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
946 947
			the python modules we install. [RT #43330]

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948
4485.	[bug]		Failure to find readline when requested should be
949 950
			fatal to configure. [RT #43328]

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951
4484.	[func]		Check prefixes in acls to make sure the address and
952 953 954
			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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955
4483.	[bug]		Address use before require check and remove extraneous
956 957 958
			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

959 960
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

961 962 963 964
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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965 966
4480.	[placeholder]

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967 968
4479.	[placeholder]

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969 970
4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
971

972 973
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

974 975
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

976 977
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

978 979 980
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

981 982
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

983
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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984
			a zone was updated between looking for the answer and
985
			looking for the NSEC3 records proving nonexistence
986 987
			of the answer. [RT #43247]

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988 989
	--- 9.11.0 released ---

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990 991
	--- 9.11.0rc3 released ---

992 993 994 995
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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996

997 998 999
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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1000 1001
4469.	[placeholder]

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1002 1003
	--- 9.11.0rc2 released ---

1004 1005
4468.	[bug]		Address ECS option handling issues. [RT #43191]

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1006 1007
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
1008

1009 1010 1011
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

1012 1013 1014
4465.	[bug]		Don't use "%z" as Windows doesn't support it.
			[RT #43131]

1015 1016
4464.	[bug]		Fix windows python support. [RT #43173]

1017 1018 1019
4463.	[bug]		The dnstap system test failed on some systems.
			[RT #43129]

1020 1021 1022
4462.	[bug]		Don't describe a returned EDNS COOKIE as "good"
			when there isn't a valid server cookie. [RT #43167]

1023 1024 1025
4461.	[bug]		win32: not all external data was properly marked
			as external data for windows dll. [RT #43161]

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1026 1027
	--- 9.11.0rc1 released ---

1028 1029 1030
4460.	[test]		Add system test for dnstap using unix domain sockets.
			[RT #42926]

1031 1032 1033 1034
4459.	[bug]		TCP client objects created to handle pipeline queries
			were not cleaned up correctly, causing uncontrolled
			memory growth. [RT #43106]

1035 1036 1037
4458.	[cleanup]	Update assertions to be more correct, and also remove
			use of a reserved word. [RT #43090]

1038 1039
4457.	[maint]		Added AAAA (2001:500:a8::e) for E.ROOT-SERVERS.NET.

1040 1041 1042
4456.	[doc]		Add DOCTYPE and lang attribute to <html> tags.
			[RT #42587]

1043 1044 1045 1046
4455.	[cleanup]	Allow dyndb modules to correctly log the filename
			and line number when processing configuration text
			from named.conf. [RT #43050]

1047 1048
4454.	[bug]		'rndc dnstap -reopen' had a race issue. [RT #43089]

1049
4453.	[bug]		Prefetching of DS records failed to update their
1050 1051
			RRSIGs. [RT #42865]

1052 1053 1054 1055
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
1056
4451.	[cleanup]	Log more useful information if a PKCS#11 provider
1057
			library cannot be loaded. [RT #43076]
1058

1059 1060 1061
4450.	[port]		Provide more nuanced HSM support which better matches
			the specific PKCS11 providers capabilities. [RT #42458]

1062 1063
4449.	[test]		Fix catalog zones test on slower systems. [RT #42997]

1064 1065 1066
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]

1071 1072 1073 1074
4446.	[bug]		The cache_find() and _findrdataset() functions
			could find rdatasets that had been marked stale.
			[RT #42853]

1075 1076 1077 1078 1079 1080 1081 1082 1083
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]

1084 1085 1086
4443.	[func]		Set TCP_MAXSEG in addition to IPV6_USE_MIN_MTU on
			TCP sockets. [RT #42864]

1087 1088 1089 1090 1091
4442.	[bug]		Fix RPZ CIDR tree insertion bug that corrupted
			tree data structure with overlapping networks
			(longest prefix match was ineffective).
			[RT #43035]

1092 1093
4441.	[cleanup]	Alphabetize host's help output. [RT #43031]

1094 1095 1096
4440.	[func]		Enable TCP fast open support when available on the
			server side. [RT #42866]

1097 1098 1099
4439.	[bug]		Address race conditions getting ownernames of nodes.
			[RT #43005]

1100 1101 1102
4438.	[func]		Use LIFO rather than FIFO when processing startup
			notify and refresh queries. [RT #42825]