CHANGES 524 KB
Newer Older
1 2 3 4
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
		        on some machines for the IXFR to complete. [RT #46388]

5 6 7 8
4782.	[test]		dnssec: 'checking positive and negative validation
			with negative trust anchors' required more time to
			complete on some machines. [RT #46386]

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9 10
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

11 12 13 14
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]

15 16 17 18
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]

19 20
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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21 22 23
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

24 25
4776.	[bug]		Improve portability of ht_test. [RT #46333]

26 27 28
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

29 30 31
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

32 33 34 35
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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36 37
	--- 9.12.0b1 released ---

38 39 40 41
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

42 43 44
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

45 46 47 48 49 50 51
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
53 54
			to be writeable (and seekable). [RT #46077]

55 56 57 58 59 60 61 62 63
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]

64 65 66 67
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]

68 69 70 71
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

72 73 74
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

75 76 77 78
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

79 80 81 82 83
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]

84 85
4761.	[protocol]	Add support for DOA. [RT #45612]

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86 87
4760.	[func]		Add glue cache statistics counters. [RT #46028]

88 89 90 91 92
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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93 94 95
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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96 97 98 99 100 101
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]

102 103 104 105 106 107 108 109 110
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]

111 112 113
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

114 115 116
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

117 118 119 120 121
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]

122 123
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

124 125 126 127 128 129
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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130 131 132 133 134 135
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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136 137 138 139 140 141 142 143 144 145
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]

146 147
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

148 149 150
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

151 152 153
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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154 155 156 157
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

158 159 160
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

161 162 163
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

164 165 166 167 168
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]

169 170 171
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

172 173
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

174 175
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

176 177
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

178 179
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

180 181 182 183 184
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]

185 186
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

187 188 189
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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190 191 192 193
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
195 196
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
198

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199
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
200 201
			[RT #46001]

202 203 204 205 206
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]

207 208 209
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

210 211 212 213
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]

214 215 216 217 218 219 220
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]

221 222 223 224 225
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]

226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245
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]
246

247 248
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
249

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250 251 252
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

253 254 255 256
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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257 258 259
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

260 261
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

262 263 264
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

265 266 267 268
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]

271 272
	--- 9.12.0a1 released ---

273 274 275
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

276 277 278
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

279 280 281 282 283 284
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]

285 286 287
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

288 289 290
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

291 292 293
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

294 295 296
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)
298
			are no longer supported. [RT #45186]
299 300 301 302 303 304 305 306 307 308 309 310

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]

313 314
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

315 316 317
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

318 319 320
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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321 322 323 324
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

325 326 327 328 329 330
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]

331 332 333 334
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

335 336 337 338
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

339 340 341
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

342 343 344
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

345 346 347 348
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
349 350 351 352 353 354 355 356 357
			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]

358 359 360 361 362
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]

363 364 365
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

366 367 368
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

369 370 371
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
373 374 375
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

376 377 378
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

379 380
4687.	[func]		Refactor tracklines code. [RT #45126]

381 382 383 384 385
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]

386 387 388
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

389 390 391 392
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]

393 394 395
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

396 397 398
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

399 400 401 402
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

403 404 405
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

406 407 408
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

409 410
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
411

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4677.	[cleanup]	Split up the main function in dig to better support
413 414
			the iOS app version. [RT #45508]

415 416 417
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

418 419
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
421 422
			"+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]

428 429 430 431 432
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
435
			verified. [RT #45494]
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437 438 439 440 441
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

442 443 444
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

445 446
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

447 448 449 450 451
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]

452 453 454 455 456
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]
457

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458
4664.	[func]		Add a "glue-cache" option to enable or disable the
459
			glue cache. The default is "yes". [RT #45125]
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461 462 463
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

464 465 466 467
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

468 469 470 471
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

472 473 474
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
476 477 478
			not being supported when parsing builtin
			configuration file. [RT #45618]

479 480 481
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

482 483 484
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

485 486 487 488
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]

489 490
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

491 492 493
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

494 495
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
496 497
			[RT #45581]

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4652.	[bug]		Nsupdate could attempt to use a zeroed address on
499 500
			server timeout. [RT #45417]

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501 502 503
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
504

505 506 507
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

508 509 510 511
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

512 513 514 515 516
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]

519 520 521
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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522 523
4644.	[placeholder]

524 525 526 527
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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528 529 530 531
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]

532 533 534
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

535 536 537 538
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

539 540 541
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

542 543 544
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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545 546 547 548 549 550
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]

551 552 553
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

554 555 556
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

557 558 559
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

560 561
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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562
4632.	[security]	The BIND installer on Windows used an unquoted
563
			service path, which can enable privilege escalation.
564 565
			(CVE-2017-3141) [RT #45229]

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566
4631.	[security]	Some RPZ configurations could go into an infinite
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567 568 569
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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570
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
571 572
			enabled. [RT #45291]

573 574 575
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

576 577 578
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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579 580
4627.	[placeholder]

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581 582 583
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

584 585 586 587
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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588 589
4624.	[placeholder]

590 591 592
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

593 594 595
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

596 597 598
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

599 600 601
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

602 603 604
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

605 606 607
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

608 609 610
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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611 612 613 614
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

615 616 617 618
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

619 620
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

621 622 623 624 625 626 627
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]

628 629 630 631
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

632 633 634 635 636 637 638
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]

639
4610.	[func]		The "new-zones-directory" option specifies the
640
			location of NZF or NZD files for storing
641 642 643
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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644 645 646
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

647 648 649
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

650 651 652 653
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

654 655 656
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

657 658 659 660 661 662 663 664 665 666 667 668
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]

669 670 671
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

672 673 674 675
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

676 677 678 679
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

680 681 682 683
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

684 685 686
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

687 688 689 690 691
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

692 693 694 695 696 697 698 699
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]

700 701 702 703 704
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]

705 706 707 708 709
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]

710 711 712 713
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

714 715 716
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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717 718 719
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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720
4592.	[bug]		A race condition on shutdown could trigger an
721 722
			assertion failure in dispatch.c. [RT #43822]

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723 724 725
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

726 727 728
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

729 730
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

731 732 733 734
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

735 736 737
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

738 739 740
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

741 742
4585.	[port]		win32: Set CompileAS value. [RT #42474]

743 744 745
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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746
4583.	[func]		"host -A" returns most records for a name but
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747 748 749
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

750 751 752
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

753
4581.	[port]		Linux: Add getpid and getrandom to the list of system
754
			calls named uses for seccomp. [RT #44883]
755

756 757 758
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

759 760 761 762 763 764 765
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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766 767 768 769
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

770 771 772
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

773 774 775 776
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
778 779
			assertion failure. (CVE-2017-3136) [RT #44653]

780 781 782
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

783 784 785 786 787
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]

788 789 790 791 792
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]

793 794
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

795 796 797 798
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]

799 800 801 802
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

803 804 805
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

806 807 808
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

809 810 811
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

812 813 814 815
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

816 817
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
818

819 820 821
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

822 823 824
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

825 826
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

827
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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828
			than having it on all the time. [RT #44509]
829

830
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
831 832
			was turned off.  [RT #44509]

833
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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834
			being cached when it should not have been.  [RT #44318]
835

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836
4557.	[security]	Combining dns64 and rpz can result in dereferencing
837 838
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

839 840 841
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

842 843 844
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

845 846 847
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

848 849 850 851
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

852 853 854
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

855 856 857
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

858 859 860
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

861 862 863 864 865 866
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]

867 868 869
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

870 871
4546.	[func]		Extend the use of const declarations. [RT #43379]

872
4545.	[func]		Expand YAML output from dnstap-read to include
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873
			a detailed breakdown of the DNS message contents.
874 875
			[RT #43642]

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4544.	[bug]		Add message/payload size to dnstap-read YAML output.
877 878
			[RT #43622]

879 880 881 882
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

883 884 885 886
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]

887 888 889
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

890 891 892
4540.	[bug]		Correctly handle ecs entries in dns_acl_isinsecure.
			[RT #43601]

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893
4539.	[bug]		Referencing a nonexistent zone with RPZ could lead
894 895
			to a assertion failure when configuring. [RT #43787]

896 897 898
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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899
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
900

901 902 903
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

904 905 906
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

907 908
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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4533.	[bug]		dns_client_update should terminate on prerequisite
910 911 912
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

913 914 915
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

916 917 918
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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920 921 922 923
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

924 925 926
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

927 928 929
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

930 931
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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			grammar definitions in the ARM. [RT #43739]
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934

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935 936 937
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

938 939 940
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

941 942 943
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

944 945 946
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

947 948 949
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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950
4520.	[cleanup]	Alphabetize more of the grammar when printing it
951 952
			out. Fix unbalanced indenting. [RT #43755]

953 954
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

955 956 957 958 959 960 961
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]

962 963 964
4517.	[security]	Named could mishandle authority sections that were
			missing RRSIGs triggering an assertion failure.
			(CVE-2016-9444) [RT # 43632]
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966 967 968
4516.	[bug]		isc_socketmgr_renderjson was missing from the
			windows build. [RT #43602]

969
4515.	[port]		FreeBSD: Find readline headers when they are in
970
			edit/readline/ instead of readline/. [RT #43658]
971

972 973
4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

974 975 976
4513.	[cleanup]	Minimum Python versions are now 2.7 and 3.2.
			[RT #43566]

977 978 979
4512.	[bug]		win32: @GEOIP_INC@ missing from delv.vcxproj.in.
			[RT #43556]

980 981
4511.	[bug]		win32: mdig.exe-BNFT was missing Configure. [RT #43554]

982 983 984 985
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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987 988 989
4509.	[test]		Make the rrl system test more reliable on slower
			machines by using mdig instead of dig. [RT #43280]

990 991 992
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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994
4507.	[bug]		Named could incorrectly log 'allows updates by IP
995 996
			address, which is insecure' [RT #43432]

997 998 999
4506.	[func]		'named-checkconf -l' will now list the zones found in
			named.conf. [RT #43154]

1000 1001
4505.	[port]		Use IP_PMTUDISC_OMIT if available. [RT #35494]

1002 1003 1004 1005
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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1007
			BIND. (This currently excludes Python files
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1008
			due to lack of support in setup.py.) [RT #42192]
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1009

1010 1011 1012
4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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1013 1014
4501.	[placeholder]

1015 1016
4500.	[bug]		Support modifier I64 in isc__print_printf. [RT #43526]

1017
4499.	[port]		MacOSX: silence deprecated function warning
1018 1019 1020
			by using arc4random_stir() when available
			instead of arc4random_addrandom(). [RT #43503]

1021 1022 1023
4498.	[test]		Simplify prerequisite checks in system tests.
			[RT #43516]

1024 1025
4497.	[port]		Add support for OpenSSL 1.1.0. [RT #41284]

1026 1027 1028 1029
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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1030 1031
4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
1032

1033 1034
4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

1035 1036 1037
4493.	[bug]		bin/tests/system/dyndb/driver/Makefile.in should use
			SO_TARGETS. [RT# 43336]

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Mark Andrews committed
1038
4492.	[bug]		irs_resconf_load failed to initialize sortlistnxt
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			causing bad writes if resolv.conf contained a
			sortlist directive. [RT #43459]

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

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

1047
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]
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4488.	[port]		Darwin: use -framework for Kerberos. [RT #43418]

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

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1055
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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1058
4485.	[bug]		Failure to find readline when requested should be
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			fatal to configure. [RT #43328]

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1061
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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1065
4483.	[bug]		Address use before require check and remove extraneous
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			dns_message_gettsigkey call in dns_tsig_sign.
			[RT #43374]

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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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4480.	[placeholder]

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Evan Hunt committed
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4479.	[placeholder]

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4478.	[func]		Add +continue option to mdig, allow continue on socket
			errors. [RT #43281]
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4477.	[test]		Fix mkeys test timing issues. [RT #41028]

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

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

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

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

1093
4472.	[bug]		Named could fail to find the correct NSEC3 records when
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grammar  
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			a zone was updated between looking for the answer and
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			looking for the NSEC3 records proving nonexistence
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			of the answer. [RT #43247]

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	--- 9.11.0 released ---

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	--- 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]
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1106

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

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4469.	[placeholder]

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	--- 9.11.0rc2 released ---

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

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