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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]

7 8 9
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

10 11 12 13
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

14 15 16
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

17 18
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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19 20 21 22 23 24
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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25 26 27 28
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]

29 30 31
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

32 33 34
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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35 36 37 38
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

39 40 41
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

42 43
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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44 45 46
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

47 48 49 50
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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51 52
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

53 54 55 56
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]

57 58 59 60
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

61 62 63 64
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

65
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
66 67
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
68 69 70 71 72 73 74

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]

75 76
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
77
			on some machines for the IXFR to complete. [RT #46388]
78

79 80 81 82
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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83 84
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

85 86 87 88
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]

89 90 91 92
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]

93 94
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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95 96 97
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

98 99
4776.	[bug]		Improve portability of ht_test. [RT #46333]

100 101 102
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

103 104 105
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

106 107 108 109
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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110 111
	--- 9.12.0b1 released ---

112 113 114 115
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

116 117 118
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

119 120 121 122 123 124 125
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
127 128
			to be writeable (and seekable). [RT #46077]

129 130 131 132 133 134 135 136 137
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]

138 139 140 141
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]

142 143 144 145
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

146 147 148
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

149 150 151 152
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

153 154 155 156 157
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]

158 159
4761.	[protocol]	Add support for DOA. [RT #45612]

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160 161
4760.	[func]		Add glue cache statistics counters. [RT #46028]

162 163 164 165 166
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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167 168 169
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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170 171 172 173 174 175
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]

176 177 178 179 180 181 182 183 184
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]

185 186 187
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

188 189 190
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

191 192 193 194 195
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]

196 197
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

198 199 200 201 202 203
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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204 205 206 207 208 209
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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210 211 212 213 214 215
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
216
			  "dnssec-lookaide" with dlv.isc.org as the trust
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			  anchor are both now fatal errors.
			[RT #46155]

220 221
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

222 223 224
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

225 226 227
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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228 229 230 231
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

232 233 234
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

235 236 237
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

238 239 240 241 242
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]

243 244 245
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

246 247
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

248 249
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

250 251
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

252 253
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

254 255 256 257 258
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]

259 260
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

261 262 263
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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264 265 266 267
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
269 270
			no-auth-recursive. [RT #46016]

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4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
272

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4730.	[bug]		Fix out of bounds access in DHCID totext() method.
274 275
			[RT #46001]

276 277 278 279 280
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]

281 282 283
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

284 285 286 287
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]

288 289 290 291 292 293 294
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]

295 296 297 298 299
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]

300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319
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]
320

321 322
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
323

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324 325 326
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

327 328 329 330
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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331 332 333
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

334 335
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

336 337 338
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

339 340 341 342
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]

345 346
	--- 9.12.0a1 released ---

347 348 349
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

350 351 352
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

353 354 355
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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			"configure --enable-dnsrps". Thanks to Farsight
			Security. [RT #43376]
358

359 360 361
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

362 363 364
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

365 366 367
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

368 369 370
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)
372
			are no longer supported. [RT #45186]
373 374 375 376 377 378 379 380 381 382 383 384

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]

387 388
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

389 390 391
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

392 393 394
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]

399 400 401 402 403 404
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]

405 406 407 408
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

409 410 411 412
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

413 414 415
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

416 417 418
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

419 420 421 422
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
423 424 425 426 427 428 429 430 431
			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]

432 433 434 435 436
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]

437 438 439
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

440 441 442
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

443 444 445
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
447 448 449
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

450 451 452
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

453 454
4687.	[func]		Refactor tracklines code. [RT #45126]

455 456 457 458 459
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]

460 461 462
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

463 464 465 466
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]

467 468 469
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

470 471 472
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

473 474 475 476
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

477 478 479
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

480 481 482
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

483 484
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
485

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4677.	[cleanup]	Split up the main function in dig to better support
487 488
			the iOS app version. [RT #45508]

489 490 491
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

492 493
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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4674.	[func]		"dig +sigchase", and related options "+topdown" and
495 496
			"+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]

502 503 504 505 506
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
509
			verified. [RT #45494]
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511 512 513 514 515
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

516 517 518
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

519 520
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

521 522 523 524 525
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]

526 527 528 529 530
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]
531

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532
4664.	[func]		Add a "glue-cache" option to enable or disable the
533
			glue cache. The default is "yes". [RT #45125]
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534

535 536 537
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

538 539 540 541
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

542 543 544 545
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

546 547 548
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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549
4659.	[bug]		Remove spurious log message about lmdb-mapsize
550 551 552
			not being supported when parsing builtin
			configuration file. [RT #45618]

553 554 555
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

556 557 558
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

559 560 561 562
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]

563 564
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

565 566 567
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

568 569
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
570 571
			[RT #45581]

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572
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
573 574
			server timeout. [RT #45417]

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575 576 577
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
578

579 580 581
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

582 583 584 585
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

586 587 588 589 590
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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591 592
4646.	[placeholder]

593 594 595
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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596 597
4644.	[placeholder]

598 599 600 601
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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602 603 604 605
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]

606 607 608
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

609 610 611 612
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

613 614 615
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

616 617 618
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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619 620 621 622 623 624
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]

625 626 627
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

628 629 630
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

631 632 633
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

634 635
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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636
4632.	[security]	The BIND installer on Windows used an unquoted
637
			service path, which can enable privilege escalation.
638 639
			(CVE-2017-3141) [RT #45229]

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640
4631.	[security]	Some RPZ configurations could go into an infinite
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641 642 643
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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644
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
645 646
			enabled. [RT #45291]

647 648 649
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

650 651 652
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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653 654
4627.	[placeholder]

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655 656 657
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

658 659 660 661
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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662 663
4624.	[placeholder]

664 665 666
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

667 668 669
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

670 671 672
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

673 674 675
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

676 677 678
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

679 680 681
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

682 683 684
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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685 686 687 688
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

689 690 691 692
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

693 694
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

695 696 697 698 699 700 701
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]

702 703 704 705
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

706 707 708 709 710 711 712
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]

713
4610.	[func]		The "new-zones-directory" option specifies the
714
			location of NZF or NZD files for storing
715 716 717
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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718 719 720
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

721 722 723
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

724 725 726 727
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

728 729 730
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

731 732 733 734 735 736 737 738 739 740 741 742
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]

743 744 745
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

746 747 748 749
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

750 751 752 753
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

754 755 756 757
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

758 759 760
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

761 762 763 764 765
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

766 767 768 769 770 771 772 773
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]

774 775 776 777 778
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]

779 780 781 782 783
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]

784 785 786 787
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

788 789 790
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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791 792 793
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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794
4592.	[bug]		A race condition on shutdown could trigger an
795 796
			assertion failure in dispatch.c. [RT #43822]

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797 798 799
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

800 801 802
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

803 804
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

805 806 807 808
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

809 810 811
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

812 813 814
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

815 816
4585.	[port]		win32: Set CompileAS value. [RT #42474]

817 818 819
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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821 822 823
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

824 825 826
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

827
4581.	[port]		Linux: Add getpid and getrandom to the list of system
828
			calls named uses for seccomp. [RT #44883]
829

830 831 832
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

833 834 835 836 837 838 839
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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840 841 842 843
4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

844 845 846
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

847 848 849 850
4576.	[func]		The RPZ implementation has been substantially
			refactored for improved performance and reliability.
			[RT #43449]

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851
4575.	[security]	DNS64 with "break-dnssec yes;" can result in an
852 853
			assertion failure. (CVE-2017-3136) [RT #44653]

854 855 856
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

857 858 859 860 861
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]

862 863 864 865 866
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]

867 868
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

869 870 871 872
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]

873 874 875 876
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

877 878 879
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

880 881 882
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

883 884 885
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

886 887 888 889
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

890 891
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
892

893 894 895
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

896 897 898
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

899 900
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

901
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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902
			than having it on all the time. [RT #44509]
903

904
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
905 906
			was turned off.  [RT #44509]

907
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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908
			being cached when it should not have been.  [RT #44318]
909

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910
4557.	[security]	Combining dns64 and rpz can result in dereferencing
911 912
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

913 914 915
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

916 917 918
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

919 920 921
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

922 923 924 925
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

926 927 928
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

929 930 931
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

932 933 934
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

935 936 937 938 939 940
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]

941 942 943
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

944 945
4546.	[func]		Extend the use of const declarations. [RT #43379]

946
4545.	[func]		Expand YAML output from dnstap-read to include
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947
			a detailed breakdown of the DNS message contents.
948 949
			[RT #43642]

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950
4544.	[bug]		Add message/payload size to dnstap-read YAML output.
951 952
			[RT #43622]

953 954 955 956
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

957 958 959 960
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]

961 962 963
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

964 965 966
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
968 969
			to a assertion failure when configuring. [RT #43787]

970 971 972
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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973
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
974

975 976 977
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

978 979 980
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

981 982
4534.	[bug]		Only set RD, RA and CD in QUERY responses. [RT #43879]

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983
4533.	[bug]		dns_client_update should terminate on prerequisite
984 985 986
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

987 988 989
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

990 991 992
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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994 995 996 997
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

998 999 1000
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

1001 1002 1003
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

1004 1005
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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1007
			grammar definitions in the ARM. [RT #43739]
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1008

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1009 1010 1011
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

1012 1013 1014
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

1015 1016 1017
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

1018 1019 1020
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

1021 1022 1023
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
1025 1026
			out. Fix unbalanced indenting. [RT #43755]

1027 1028
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

1029 1030 1031 1032 1033 1034 1035
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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4507.	[bug]		Named could incorrectly log 'allows updates by IP
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			address, which is insecure' [RT #43432]

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

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

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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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1080
4503.	[cleanup]	"make uninstall" now removes files installed by
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			BIND. (This currently excludes Python files
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			due to lack of support in setup.py.) [RT #42192]
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4502.	[func]		Report multiple and experimental options when printing
			grammar. [RT #43134]

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4501.	[placeholder]

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

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

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

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

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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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4495.	[bug]		A isc_mutex_init call was not being checked.
			[RT #43391]
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4494.	[bug]		Look for <editline/readline.h>. [RT #43429]

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

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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.

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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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4486.	[bug]		Look in $prefix/lib/pythonX.Y/site-packages for