CHANGES 529 KB
Newer Older
1 2 3 4
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

5 6 7
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

8 9 10
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

11 12 13
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

14 15 16
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

17 18
4824.	[port]		Add iOS hooks to dig. [RT #42011]

19 20 21
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

22 23
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

24 25 26 27 28 29 30 31
4821.	[bug]		When resigning ensure that the SOA's expire time is
			always later that the resigning time of other records.
			[RT #46473]

4820.	[bug]		dns_db_subtractrdataset should transfer the resigning
			information to the new header. [RT #46473]

4819.	[bug]		Fully backout the transaction when adding a RRset
32
			to the resigning / removal heaps fails. [RT #46473]
33

34 35 36
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

37 38 39
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

40 41 42
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

43 44 45
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

46 47
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

48 49 50 51
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

52 53 54
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

55 56 57 58 59
4811.	[bug]		Revert api changes to use <isc/buffer.h> inline
			macros.  Provide a alternative mechanism to turn
			on the use of inline macros when building BIND.
			[RT #46520]

60 61 62
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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	--- 9.12.0b2 released ---

65 66 67
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

68 69
4808.	[bug]		Properly test for zlib.h. [RT #46504]

70 71 72 73
4807.	[cleanup]	isc_rng_randombytes() returns a specified number of
			bytes from the PRNG; this is now used instead of
			calling isc_rng_random() multiple times. [RT #46230]

74 75 76 77
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

78 79 80
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

81 82 83 84
4804.	[port]		win32: access() does not work on directories as
			required by POSIX.  Supply a alternative in
			isc_file_isdirwritable. [RT #46394]

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4803.	[placeholder]

87 88 89
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

90 91 92 93
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

94 95 96
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

97 98
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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99 100 101 102 103 104
4798.	[func]		Keys specified in "managed-keys" statements
			are tagged as "initializing" until they have been
			updated by a key refresh query. If initialization
			fails it will be visible from "rndc secroots".
			[RT #46267]

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105 106 107 108
4797.	[func]		Removed "isc-hmac-fixup", as the versions of BIND that
			had the bug it worked around are long past end of
			life. [RT #46411]

109 110 111
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

112 113 114
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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115 116 117 118
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

119 120 121
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

122 123
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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124 125 126
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

127 128 129 130
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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131 132
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

133 134 135 136
4788.	[cleanup]	When using "update-policy local", log a warning
			when an update matching the session key is received
			from a remote host. [RT #46213]

137 138 139 140
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

141 142 143 144
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

145
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
146 147
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
148 149 150 151 152 153 154

4784.	[func]		The use of dnssec-keygen to generate HMAC keys is
			deprecated in favor of tsig-keygen.  dnssec-keygen
			will print a warning when used for this purpose.
			All HMAC algorithms will be removed from
			dnssec-keygen in a future release. [RT #42272]

155 156
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
157
			on some machines for the IXFR to complete. [RT #46388]
158

159 160 161 162
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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163 164
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

165 166 167 168
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]

169 170 171 172
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]

173 174
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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175 176 177
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

178 179
4776.	[bug]		Improve portability of ht_test. [RT #46333]

180 181 182
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

183 184 185
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

186 187 188 189
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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190 191
	--- 9.12.0b1 released ---

192 193 194 195
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

196 197 198
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

199 200 201 202 203 204 205
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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206
4769.	[func]		The working directory and managed-keys directory has
207 208
			to be writeable (and seekable). [RT #46077]

209 210 211 212 213 214 215 216 217
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]

218 219 220 221
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]

222 223 224 225
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

226 227 228
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

229 230 231 232
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

233 234 235 236 237
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]

238 239
4761.	[protocol]	Add support for DOA. [RT #45612]

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240 241
4760.	[func]		Add glue cache statistics counters. [RT #46028]

242 243 244 245 246
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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247 248 249
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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250 251 252 253 254 255
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]

256 257 258 259 260 261 262 263 264
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]

265 266 267
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

268 269 270
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

271 272 273 274 275
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]

276 277
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

278 279 280 281 282 283
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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284 285 286 287 288 289
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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290 291 292 293 294 295
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
296
			  "dnssec-lookaide" with dlv.isc.org as the trust
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297 298 299
			  anchor are both now fatal errors.
			[RT #46155]

300 301
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

302 303 304
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

305 306 307
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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308 309 310 311
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

312 313 314
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

315 316 317
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

318 319 320 321 322
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]

323 324 325
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

326 327
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

328 329
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

330 331
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

332 333
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

334 335 336 337 338
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]

339 340
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

341 342 343
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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344 345 346 347
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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348
4732.	[func]		Change default minimal-responses setting to
349 350
			no-auth-recursive. [RT #46016]

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351
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
352

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353
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
354 355
			[RT #46001]

356 357 358 359 360
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]

361 362 363
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

364 365 366 367
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]

368 369 370 371 372 373 374
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]

375 376 377 378 379
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]

380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399
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]
400

401 402
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
403

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404 405 406
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

407 408 409 410
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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411 412 413
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

414 415
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

416 417 418
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

419 420 421 422
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]

425 426
	--- 9.12.0a1 released ---

427 428 429
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

430 431 432
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

433 434 435
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
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436 437
			"configure --enable-dnsrps". Thanks to Farsight
			Security. [RT #43376]
438

439 440 441
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

442 443 444
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

445 446 447
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

448 449 450
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)
452
			are no longer supported. [RT #45186]
453 454 455 456 457 458 459 460 461 462 463 464

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]

467 468
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

469 470 471
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

472 473 474
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

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

479 480 481 482 483 484
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]

485 486 487 488
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

489 490 491 492
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

493 494 495
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

496 497 498
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

499 500 501 502
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
503 504 505 506 507 508 509 510 511
			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]

512 513 514 515 516
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]

517 518 519
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

520 521 522
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

523 524 525
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
527 528 529
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

530 531 532
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

533 534
4687.	[func]		Refactor tracklines code. [RT #45126]

535 536 537 538 539
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]

540 541 542
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

543 544 545 546
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]

547 548 549
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

550 551 552
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

553 554 555 556
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

557 558 559
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

560 561 562
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

563 564
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
565

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566
4677.	[cleanup]	Split up the main function in dig to better support
567 568
			the iOS app version. [RT #45508]

569 570 571
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

572 573
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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574
4674.	[func]		"dig +sigchase", and related options "+topdown" and
575 576
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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577

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578 579
4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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580 581
4672.	[placeholder]

582 583 584 585 586
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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587 588
4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
589
			verified. [RT #45494]
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590

591 592 593 594 595
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

596 597 598
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

599 600
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

601 602 603 604 605
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]

606 607 608 609 610
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]
611

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612
4664.	[func]		Add a "glue-cache" option to enable or disable the
613
			glue cache. The default is "yes". [RT #45125]
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614

615 616 617
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

618 619 620 621
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

622 623 624 625
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

626 627 628
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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629
4659.	[bug]		Remove spurious log message about lmdb-mapsize
630 631 632
			not being supported when parsing builtin
			configuration file. [RT #45618]

633 634 635
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

636 637 638
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

639 640 641 642
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]

643 644
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

645 646 647
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

648 649
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
650 651
			[RT #45581]

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652
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
653 654
			server timeout. [RT #45417]

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655 656 657
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
658

659 660 661
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

662 663 664 665
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

666 667 668 669 670
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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671 672
4646.	[placeholder]

673 674 675
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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676 677
4644.	[placeholder]

678 679 680 681
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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682 683 684 685
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]

686 687 688
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

689 690 691 692
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

693 694 695
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

696 697 698
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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699 700 701 702 703 704
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]

705 706 707
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

708 709 710
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

711 712 713
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

714 715
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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716
4632.	[security]	The BIND installer on Windows used an unquoted
717
			service path, which can enable privilege escalation.
718 719
			(CVE-2017-3141) [RT #45229]

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720
4631.	[security]	Some RPZ configurations could go into an infinite
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721 722 723
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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724
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
725 726
			enabled. [RT #45291]

727 728 729
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

730 731 732
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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733 734
4627.	[placeholder]

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735 736 737
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

738 739 740 741
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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742 743
4624.	[placeholder]

744 745 746
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

747 748 749
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

750 751 752
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

753 754 755
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

756 757 758
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

759 760 761
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

762 763 764
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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765 766 767 768
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

769 770 771 772
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

773 774
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

775 776 777 778 779 780 781
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]

782 783 784 785
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

786 787 788 789 790 791 792
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]

793
4610.	[func]		The "new-zones-directory" option specifies the
794
			location of NZF or NZD files for storing
795 796 797
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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798 799 800
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

801 802 803
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

804 805 806 807
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

808 809 810
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

811 812 813 814 815 816 817 818 819 820 821 822
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]

823 824 825
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

826 827 828 829
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

830 831 832 833
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

834 835 836 837
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

838 839 840
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

841 842 843 844 845
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

846 847 848 849 850 851 852 853
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]

854 855 856 857 858
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]

859 860 861 862 863
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]

864 865 866 867
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

868 869 870
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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871 872 873
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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874
4592.	[bug]		A race condition on shutdown could trigger an
875 876
			assertion failure in dispatch.c. [RT #43822]

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877 878 879
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

880 881 882
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

883 884
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

885 886 887 888
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

889 890 891
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

892 893 894
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

895 896
4585.	[port]		win32: Set CompileAS value. [RT #42474]

897 898 899
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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4583.	[func]		"host -A" returns most records for a name but
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901 902 903
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

904 905 906
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

907
4581.	[port]		Linux: Add getpid and getrandom to the list of system
908
			calls named uses for seccomp. [RT #44883]
909

910 911 912
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

913 914 915 916 917 918 919
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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920 921 922 923
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

924 925 926
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

927 928 929 930
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
932 933
			assertion failure. (CVE-2017-3136) [RT #44653]

934 935 936
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

937 938 939 940 941
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]

942 943 944 945 946
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]

947 948
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

949 950 951 952
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]

953 954 955 956
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

957 958 959
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

960 961 962
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

963 964 965
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

966 967 968 969
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

970 971
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
972

973 974 975
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

976 977 978
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

979 980
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

981
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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982
			than having it on all the time. [RT #44509]
983

984
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
985 986
			was turned off.  [RT #44509]

987
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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988
			being cached when it should not have been.  [RT #44318]
989

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990
4557.	[security]	Combining dns64 and rpz can result in dereferencing
991 992
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

993 994 995
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

996 997 998
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

999 1000 1001
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

1002 1003 1004 1005
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

1006 1007 1008
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

1009 1010 1011
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

1012 1013 1014
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

1015 1016 1017 1018 1019 1020
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]

1021 1022 1023
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

1024 1025
4546.	[func]		Extend the use of const declarations. [RT #43379]

1026
4545.	[func]		Expand YAML output from dnstap-read to include
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			a detailed breakdown of the DNS message contents.
1028 1029
			[RT #43642]

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4544.	[bug]		Add message/payload size to dnstap-read YAML output.
1031 1032
			[RT #43622]

1033 1034 1035 1036
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

1037 1038 1039 1040
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]

1041 1042 1043
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

1044 1045 1046
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
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			to a assertion failure when configuring. [RT #43787]

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

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4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
1054

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

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

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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
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			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

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

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

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

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

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

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

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

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

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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
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			out. Fix unbalanced indenting. [RT #43755]

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

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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]

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

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4515.	[port]		FreeBSD: Find readline headers when they are in
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			edit/readline/ instead of readline/. [RT #43658]
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4514.	[port]		NetBSD: strip -WL, from ld command line. [RT #43204]

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

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

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

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

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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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