CHANGES 523 KB
Newer Older
1 2 3 4
4780.	[bug]		When answering ANY queries, don't include the NS
			RRset in the authority section if it was already
			in the answer section. [RT #44543]

5 6 7 8
4779.	[bug]		Expire NTA at the start of the second. Don't update
			the expiry value if the record has already expired
			after a successful check. [RT #46368]

9 10
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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11 12 13
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

14 15
4776.	[bug]		Improve portability of ht_test. [RT #46333]

16 17 18
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

19 20 21
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

22 23 24 25
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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	--- 9.12.0b1 released ---

28 29 30 31
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

32 33 34
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

35 36 37 38 39 40 41
4770.	[bug]		Cache additional data from priming queries as glue.
			Previously they were ignored as unsigned
			non-answer data from a secure zone, and never
			actually got added to the cache, causing hints
			to be used frequently for root-server
			addresses, which triggered re-priming. [RT #45241]

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4769.	[func]		The working directory and managed-keys directory has
43 44
			to be writeable (and seekable). [RT #46077]

45 46 47 48 49 50 51 52 53
4768.	[func]		By default, memory is no longer filled with tag values
			when it is allocated or freed; this improves
			performance but makes debugging of certain memory
			issues more difficult. "named -M fill" turns memory
			filling back on. (Building "configure
			--enable-developer", turns memory fill on by
			default again; it can then be disabled with
			"named -M nofill".) [RT #45123]

54 55 56 57
4767.	[func]		Add a new function, isc_buffer_printf(), which can be
			used to append a formatted string to the used region of
			a buffer. [RT #46201]

58 59 60 61
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

4765.	[bug]		Address potential INSIST in dnssec-cds. [RT #46150]

62 63 64
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

65 66 67 68
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

69 70 71 72 73
4762.	[func]		"update-policy local" is now restricted to updates
			from local addresses. (Previously, other addresses
			were allowed so long as updates were signed by the
			local session key.) [RT #45492]

74 75
4761.	[protocol]	Add support for DOA. [RT #45612]

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4760.	[func]		Add glue cache statistics counters. [RT #46028]

78 79 80 81 82
4759.	[func]		Add logging channel "trust-anchor-telementry" to
			record trust-anchor-telementry in incoming requests.
			Both _ta-XXXX.<anchor>/NULL and EDNS KEY-TAG options
			are logged.  [RT #46124]

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83 84 85
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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86 87 88 89 90 91
4757.	[func]		New "dnssec-cds" command creates a new parent DS
			RRset based on CDS or CDNSKEY RRsets found in
			a child zone, and generates either a dsset file
			or stream of nsupdate commands to update the
			parent. Thanks to Tony Finch. [RT #46090]

92 93 94 95 96 97 98 99 100
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]

101 102 103
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

104 105 106
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

107 108 109 110 111
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]

112 113
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

114 115 116 117 118 119
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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120 121 122 123 124 125
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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126 127 128 129 130 131 132 133 134 135
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]

136 137
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

138 139 140
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

141 142 143
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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144 145 146 147
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

148 149 150
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

151 152 153
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

154 155 156 157 158
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]

159 160 161
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

162 163
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

164 165
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

166 167
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

168 169
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

170 171 172 173 174
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]

175 176
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

177 178 179
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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180 181 182 183
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
185 186
			no-auth-recursive. [RT #46016]

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187
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
188

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189
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
190 191
			[RT #46001]

192 193 194 195 196
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]

197 198 199
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

200 201 202 203
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]

204 205 206 207 208 209 210
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]

211 212 213 214 215
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]

216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235
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]
236

237 238
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
239

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240 241 242
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

243 244 245 246
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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247 248 249
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

250 251
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

252 253 254
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

255 256 257 258
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]

261 262
	--- 9.12.0a1 released ---

263 264 265
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

266 267 268
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

269 270 271 272 273 274
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]

275 276 277
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

278 279 280
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

281 282 283
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

284 285 286
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)
288
			are no longer supported. [RT #45186]
289 290 291 292 293 294 295 296 297 298 299 300

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]

303 304
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

305 306 307
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

308 309 310
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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311 312 313 314
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

315 316 317 318 319 320
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]

321 322 323 324
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

325 326 327 328
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

329 330 331
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

332 333 334
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

335 336 337 338
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
339 340 341 342 343 344 345 346 347
			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]

348 349 350 351 352
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]

353 354 355
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

356 357 358
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

359 360 361
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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362
4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
363 364 365
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

366 367 368
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

369 370
4687.	[func]		Refactor tracklines code. [RT #45126]

371 372 373 374 375
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]

376 377 378
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

379 380 381 382
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]

383 384 385
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

386 387 388
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

389 390 391 392
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

393 394 395
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

396 397 398
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

399 400
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
401

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402
4677.	[cleanup]	Split up the main function in dig to better support
403 404
			the iOS app version. [RT #45508]

405 406 407
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

408 409
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
411 412
			"+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]

418 419 420 421 422
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
425
			verified. [RT #45494]
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427 428 429 430 431
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

432 433 434
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

435 436
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

437 438 439 440 441
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]

442 443 444 445 446
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]
447

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448
4664.	[func]		Add a "glue-cache" option to enable or disable the
449
			glue cache. The default is "yes". [RT #45125]
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451 452 453
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

454 455 456 457
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

458 459 460 461
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

462 463 464
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
466 467 468
			not being supported when parsing builtin
			configuration file. [RT #45618]

469 470 471
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

472 473 474
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

475 476 477 478
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]

479 480
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

481 482 483
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

484 485
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
486 487
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
489 490
			server timeout. [RT #45417]

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

4650.	[placeholder]
494

495 496 497
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

498 499 500 501
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

502 503 504 505 506
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]

509 510 511
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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512 513
4644.	[placeholder]

514 515 516 517
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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518 519 520 521
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]

522 523 524
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

525 526 527 528
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

529 530 531
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

532 533 534
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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535 536 537 538 539 540
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]

541 542 543
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

544 545 546
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

547 548 549
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

550 551
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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552
4632.	[security]	The BIND installer on Windows used an unquoted
553
			service path, which can enable privilege escalation.
554 555
			(CVE-2017-3141) [RT #45229]

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556
4631.	[security]	Some RPZ configurations could go into an infinite
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557 558 559
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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560
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
561 562
			enabled. [RT #45291]

563 564 565
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

566 567 568
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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569 570
4627.	[placeholder]

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571 572 573
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

574 575 576 577
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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578 579
4624.	[placeholder]

580 581 582
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

583 584 585
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

586 587 588
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

589 590 591
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

592 593 594
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

595 596 597
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

598 599 600
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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601 602 603 604
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

605 606 607 608
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

609 610
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

611 612 613 614 615 616 617
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]

618 619 620 621
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

622 623 624 625 626 627 628
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]

629
4610.	[func]		The "new-zones-directory" option specifies the
630
			location of NZF or NZD files for storing
631 632 633
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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634 635 636
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

637 638 639
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

640 641 642 643
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

644 645 646
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

647 648 649 650 651 652 653 654 655 656 657 658
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]

659 660 661
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

662 663 664 665
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

666 667 668 669
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

670 671 672 673
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

674 675 676
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

677 678 679 680 681
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

682 683 684 685 686 687 688 689
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]

690 691 692 693 694
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]

695 696 697 698 699
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]

700 701 702 703
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

704 705 706
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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707 708 709
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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710
4592.	[bug]		A race condition on shutdown could trigger an
711 712
			assertion failure in dispatch.c. [RT #43822]

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713 714 715
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

716 717 718
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

719 720
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

721 722 723 724
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

725 726 727
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

728 729 730
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

731 732
4585.	[port]		win32: Set CompileAS value. [RT #42474]

733 734 735
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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736
4583.	[func]		"host -A" returns most records for a name but
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737 738 739
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

740 741 742
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

743
4581.	[port]		Linux: Add getpid and getrandom to the list of system
744
			calls named uses for seccomp. [RT #44883]
745

746 747 748
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

749 750 751 752 753 754 755
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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756 757 758 759
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

760 761 762
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

763 764 765 766
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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767
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
768 769
			assertion failure. (CVE-2017-3136) [RT #44653]

770 771 772
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

773 774 775 776 777
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]

778 779 780 781 782
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]

783 784
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

785 786 787 788
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]

789 790 791 792
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

793 794 795
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

796 797 798
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

799 800 801
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

802 803 804 805
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

806 807
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
808

809 810 811
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

812 813 814
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

815 816
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

817
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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818
			than having it on all the time. [RT #44509]
819

820
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
821 822
			was turned off.  [RT #44509]

823
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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824
			being cached when it should not have been.  [RT #44318]
825

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826
4557.	[security]	Combining dns64 and rpz can result in dereferencing
827 828
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

829 830 831
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

832 833 834
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

835 836 837
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

838 839 840 841
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

842 843 844
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

845 846 847
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

848 849 850
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

851 852 853 854 855 856
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]

857 858 859
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

860 861
4546.	[func]		Extend the use of const declarations. [RT #43379]

862
4545.	[func]		Expand YAML output from dnstap-read to include
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863
			a detailed breakdown of the DNS message contents.
864 865
			[RT #43642]

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866
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
867 868
			[RT #43622]

869 870 871 872
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

873 874 875 876
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]

877 878 879
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

880 881 882
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
884 885
			to a assertion failure when configuring. [RT #43787]

886 887 888
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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889
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
890

891 892 893
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

894 895 896
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

897 898
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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899
4533.	[bug]		dns_client_update should terminate on prerequisite
900 901 902
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

903 904 905
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

906 907 908
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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909

910 911 912 913
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

914 915 916
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

917 918 919
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

920 921
4527.	[doc]		Support DocBook XSL Stylesheets v1.79.1. [RT #43831]

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4526.	[doc]		Corrected errors and improved formatting of
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923
			grammar definitions in the ARM. [RT #43739]
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924

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925 926 927
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

928 929 930
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

931 932 933
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

934 935 936
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

937 938 939
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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4520.	[cleanup]	Alphabetize more of the grammar when printing it
941 942
			out. Fix unbalanced indenting. [RT #43755]

943 944
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

945 946 947 948 949 950 951
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]

952 953 954
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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955

956 957 958
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

959
4515.	[port]		FreeBSD: Find readline headers when they are in
960
			edit/readline/ instead of readline/. [RT #43658]
961

962 963
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

964 965 966
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

967 968 969
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

970 971
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

972 973 974 975
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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977 978 979
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

980 981 982
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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983

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984
4507.	[bug]		Named could incorrectly log 'allows updates by IP
985 986
			address, which is insecure' [RT #43432]

987 988 989
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

990 991
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

992 993 994 995
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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4503.	[cleanup]	"make uninstall" now removes files installed by
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			BIND. (This currently excludes Python files
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			due to lack of support in setup.py.) [RT #42192]
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1000 1001 1002
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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1003 1004
4501.	[placeholder]

1005 1006
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

1007
4499.	[port]		MacOSX: silence deprecated function warning
1008 1009 1010
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

1011 1012 1013
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

1014 1015
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

1016 1017 1018 1019
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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1020 1021
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
1022

1023 1024
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

1025 1026 1027
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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1028
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
1029 1030 1031
			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

1032 1033 1034
4491.	[bug]		Improve message emitted when testing whether sendmsg
			works with TOS/TCLASS fails. [RT #43483]

1035 1036
4490.	[maint]		Added AAAA (2001:500:12::d0d) for G.ROOT-SERVERS.NET.

1037
4489.	[security]	It was possible to trigger assertions when processing
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			a response containing a DNAME answer. (CVE-2016-8864)
			[RT #43465]
1040

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

1043 1044
4487.	[test]		Make system tests work on Windows. [RT #42931]

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Mark Andrews committed
1045
4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for
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			the python modules we install. [RT #43330]

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Mark Andrews committed
1048
4485.	[bug]		Failure to find readline when requested should be
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			fatal to configure. [RT #43328]

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1051
4484.	[func]		Check prefixes in acls to make sure the address and
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			prefix lengths are consistent.  Warn only in
			BIND 9.11 and earlier. [RT #43367]

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Mark Andrews committed
1055
4483.	[bug]		Address use before require check and remove extraneous
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			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

1059 1060
4482.	[cleanup]	Change #4455 was incomplete. [RT #43252]

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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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Evan Hunt committed
1065 1066
4480.	[placeholder]

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Evan Hunt committed
1067 1068
4479.	[placeholder]

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4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
1071

1072 1073
4477.	[test]		Fix mkeys test timing issues. [RT #41028]

1074 1075
4476.	[test]		Fix reclimit test on slower machines. [RT #43283]

1076 1077
4475.	[doc]		Update named-checkconf documentation. [RT #43153]

1078 1079 1080
4474.	[bug]		win32: call WSAStartup in fromtext_in_wks so that
			getprotobyname and getservbyname work.  [RT #43197]

1081 1082
4473.	[bug]		Only call fsync / _commit on regular files. [RT #43196]

1083
4472.	[bug]		Named could fail to find the correct NSEC3 records when
Mark Andrews's avatar
grammar  
Mark Andrews committed
1084
			a zone was updated between looking for the answer and
1085
			looking for the NSEC3 records proving nonexistence
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			of the answer. [RT #43247]

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1088 1089
	--- 9.11.0 released ---

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1090 1091
	--- 9.11.0rc3 released ---

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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]
Evan Hunt's avatar
Evan Hunt committed
1096

1097 1098 1099
4470.	[bug]		Reset message with intent parse before
			calling dns_dispatch_getnext. [RT #43229]

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Evan Hunt committed
1100 1101
4469.	[placeholder]

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Mark Andrews committed
1102 1103
	--- 9.11.0rc2 released ---

1104 1105
4468.	[bug]		Address ECS option handling issues. [RT #43191]

Mukund Sivaraman's avatar
Typo  
Mukund Sivaraman committed
1106 1107
4467.	[security]	It was possible to trigger an assertion when
			rendering a message. (CVE-2016-2776) [RT #43139]
1108

1109 1110 1111
4466.	[bug]		Interface scanning didn't work on a Windows system
			without a non local IPv6 addresses. [RT #43130]

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

1115 1116
4464.	[bug]		Fix windows python support. [RT #43173]