CHANGES 530 KB
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1
4839.	[bug]		zone.c:zone_sign was not properly determining
2 3 4 5
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46774]
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7 8 9 10 11 12
4838.	[bug]		zone.c:add_sigs was not properly determining
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46754]

13 14 15
4837.	[bug]		dns_update_signatures{inc} (add_sigs) was not
			properly determining if there were active KSK and
			ZSK keys for a algorithm when update-check-ksk is
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			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
19

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	--- 9.12.0rc1 released ---

22 23 24 25 26
4836.	[bug]		Zones created using "rndc addzone" could
			temporarily fail to inherit an "allow-transfer"
			ACL that had been configured in the options
			statement. [RT #46603]

27 28 29 30
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

4834.	[port]		Fix LMDB support on OpenBSD. [RT #46718]

31 32 33 34 35 36
4833.	[bug]		isc_event_free should check that the event is not
			linked when called. [RT #46725]

4832.	[bug]		Events were not being removed from zone->rss_events.
			[RT #46725]

37 38 39
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

40 41 42
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

43 44 45 46
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

47 48 49
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

50 51 52
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

53 54 55
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

56 57 58
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

59 60
4824.	[port]		Add iOS hooks to dig. [RT #42011]

61 62 63
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

64 65
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

66 67 68 69 70 71 72 73
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
74
			to the resigning / removal heaps fails. [RT #46473]
75

76 77 78
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

79 80 81
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

82 83 84
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

85 86 87
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

88 89
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

90 91 92 93
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

94 95 96
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

97 98 99 100 101
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]

102 103 104
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

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	--- 9.12.0b2 released ---

107 108 109
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

110 111
4808.	[bug]		Properly test for zlib.h. [RT #46504]

112 113 114 115
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]

116 117 118 119
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

120 121 122
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

123 124 125 126
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]

129 130 131
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

132 133 134 135
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

136 137 138
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

139 140
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

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141 142 143 144 145 146
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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147 148 149 150
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]

151 152 153
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

154 155 156
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

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157 158 159 160
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

161 162 163
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

164 165
4792.	[bug]		Fix map file header correctness check. [RT #38418]

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166 167 168
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

169 170 171 172
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

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173 174
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

175 176 177 178
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]

179 180 181 182
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

183 184 185 186
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

187
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
188 189
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
190 191 192 193 194 195 196

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]

197 198
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
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			on some machines for the IXFR to complete. [RT #46388]
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201 202 203 204
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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205 206
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

207 208 209 210
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]

211 212 213 214
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]

215 216
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

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217 218 219
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

220 221
4776.	[bug]		Improve portability of ht_test. [RT #46333]

222 223 224
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

225 226 227
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

228 229 230 231
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

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	--- 9.12.0b1 released ---

234 235 236 237
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

238 239 240
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

241 242 243 244 245 246 247
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
249 250
			to be writeable (and seekable). [RT #46077]

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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]

260 261 262 263
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]

264 265 266 267
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

268 269 270
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

271 272 273 274
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

275 276 277 278 279
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]

280 281
4761.	[protocol]	Add support for DOA. [RT #45612]

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282 283
4760.	[func]		Add glue cache statistics counters. [RT #46028]

284 285 286 287 288
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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4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

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292 293 294 295 296 297
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]

298 299 300 301 302 303 304 305 306
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]

307 308 309
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

310 311 312
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

313 314 315 316 317
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]

318 319
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

320 321 322 323 324 325
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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326 327 328 329 330 331
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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332 333 334 335 336 337
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
338
			  "dnssec-lookaide" with dlv.isc.org as the trust
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339 340 341
			  anchor are both now fatal errors.
			[RT #46155]

342 343
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

344 345 346
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

347 348 349
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

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350 351 352 353
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

354 355 356
4744.	[bug]		Suppress trust-anchor-telementry queries if
			validation is disabled. [RT #46131]

357 358 359
4743.	[func]		Exclude trust-anchor-telementry queries from
			synth-from-dnssec processing. [RT #46123]

360 361 362 363 364
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]

365 366 367
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

368 369
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

370 371
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

372 373
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

374 375
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

376 377 378 379 380
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]

381 382
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

383 384 385
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

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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
391 392
			no-auth-recursive. [RT #46016]

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393
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
394

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395
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
396 397
			[RT #46001]

398 399 400 401 402
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]

403 404 405
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

406 407 408 409
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]

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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]

417 418 419 420 421
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]

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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]
442

443 444
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
445

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

449 450 451 452
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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4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

456 457
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

458 459 460
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

461 462 463 464
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]

467 468
	--- 9.12.0a1 released ---

469 470 471
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

472 473 474
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

475 476 477
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]
480

481 482 483
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

484 485 486
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

487 488 489
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

490 491 492
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)
494
			are no longer supported. [RT #45186]
495 496 497 498 499 500 501 502 503 504 505 506

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]

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

511 512 513
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

514 515 516
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]

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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]

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

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

535 536 537
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

538 539 540
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

541 542 543 544
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
545 546 547 548 549 550 551 552 553
			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]

554 555 556 557 558
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]

559 560 561
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

562 563 564
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

565 566 567
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

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568
4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
569 570 571
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]

572 573 574
4688.	[protocol]	Check and display EDNS KEY TAG options (RFC 8145) in
			messages. [RT #44804]

575 576
4687.	[func]		Refactor tracklines code. [RT #45126]

577 578 579 580 581
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]

582 583 584
4685.	[bug]		dnssec-settime incorrectly calculated publication and
			activation dates for a successor key. [RT #45806]

585 586 587 588
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]

589 590 591
4683.	[bug]		Prevent nsupdate from immediately exiting on invalid
			user input in interactive mode. [RT #28194]

592 593 594
4682.	[bug]		Don't report errors on records below a DNAME.
			[RT #44880]

595 596 597 598
4681.	[bug]		Log messages from the validator now include the
			associated view unless the view is "_default/IN"
			or "_dnsclient/IN". [RT #45770]

599 600 601
4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]

602 603 604
4679.	[cleanup]	Suggest using -o when dnssec-verify finds a SOA record
			not at top of zone and -o is not used. [RT #45519]

605 606
4678.	[bug]		geoip-use-ecs has the wrong type when geoip support
			is disabled at configure time. [RT #45763]
607

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608
4677.	[cleanup]	Split up the main function in dig to better support
609 610
			the iOS app version. [RT #45508]

611 612 613
4676.	[cleanup]	Allow BIND to be built using OpenSSL 1.0.X with
			deprecated functions removed. [RT #45706]

614 615
4675.	[cleanup]	Don't use C++ keyword class. [RT #45726]

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616
4674.	[func]		"dig +sigchase", and related options "+topdown" and
617 618
			"+trusted-keys", have been removed. Use "delv" for
			queries with DNSSEC validation. [RT #42793]
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620 621
4673.	[port]		Silence GCC 7 warnings. [RT #45592]

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622 623
4672.	[placeholder]

624 625 626 627 628
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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629 630
4670.	[cleanup]	Ensure that a request MAC is never sent back
			in an XFR response unless the signature was
631
			verified. [RT #45494]
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632

633 634 635 636 637
4669.	[func]		Iterative query logic in resolver.c has been
			refactored into smaller functions and commented,
			for improved readability, maintainability and
			testability. [RT #45362]

638 639 640
4668.	[bug]		Use localtime_r and gmtime_r for thread safety.
			[RT #45664]

641 642
4667.	[cleanup]	Refactor RDATA unit tests. [RT #45610]

643 644 645 646 647
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]

648 649 650 651 652
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]
653

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654
4664.	[func]		Add a "glue-cache" option to enable or disable the
655
			glue cache. The default is "yes". [RT #45125]
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656

657 658 659
4663.	[cleanup]	Clarify error message printed by dnssec-dsfromkey.
			[RT #21731]

660 661 662 663
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]

664 665 666 667
4661.	[bug]		A race condition could occur if a zone was reloaded
			while resigning, triggering a crash in
			rbtdb.c:closeversion(). [RT #45276]

668 669 670
4660.	[bug]		Remove spurious "peer" from Windows socket log
			messages. [RT #45617]

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671
4659.	[bug]		Remove spurious log message about lmdb-mapsize
672 673 674
			not being supported when parsing builtin
			configuration file. [RT #45618]

675 676 677
4658.	[bug]		Clean up build directory created by "setup.py install"
			immediately.  [RT #45628]

678 679 680
4657.	[bug]		rrchecker system test result could be improperly
			determined. [RT #45602]

681 682 683 684
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]

685 686
4655.	[bug]		Lack of seccomp could be falsely reported. [RT #45599]

687 688 689
4654.	[cleanup]	Don't use C++ keywords delete, new and namespace.
			[RT #45538]

690 691
4653.	[bug]		Reorder includes to move @DST_OPENSSL_INC@ and
			@ISC_OPENSSL_INC@ after shipped include directories.
692 693
			[RT #45581]

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Mark Andrews committed
694
4652.	[bug]		Nsupdate could attempt to use a zeroed address on
695 696
			server timeout. [RT #45417]

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697 698 699
4651.	[test]		Silence coverity warnings in tsig_test.c. [RT #45528]

4650.	[placeholder]
700

701 702 703
4649.	[bug]		The wrong zone was logged when a catalog zone is added.
			[RT #45520]

704 705 706 707
4648.	[bug]		"rndc reconfig" on a slave no longer causes all member
			zones of configured catalog zones to be removed from
			configuration. [RT #45310]

708 709 710 711 712
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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713 714
4646.	[placeholder]

715 716 717
4645.	[bug]		Fix PKCS#11 RSA parsing when MD5 is disabled.
			[RT #45300]

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718 719
4644.	[placeholder]

720 721 722 723
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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724 725 726 727
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]

728 729 730
4641.	[cleanup]	Parallel builds (make -j) could fail with --with-atf /
			--enable-developer. [RT #45373]

731 732 733 734
4640.	[bug]		If query_findversion failed in query_getdb due to
			memory failure the error status was incorrectly
			discarded. [RT #45331]

735 736 737
4639.	[bug]		Fix a regression in --with-tuning reporting introduced
			by change 4488. [RT #45396]

738 739 740
4638.	[bug]		Reloading or reconfiguring named could fail on
			some platforms when LMDB was in use. [RT #45203]

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741 742 743 744 745 746
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]

747 748 749
4636.	[bug]		Normalize rpz policy zone names when checking for
			existence. [RT #45358]

750 751 752
4635.	[bug]		Fix RPZ NSDNAME logging that was logging
			failures as NSIP. [RT #45052]

753 754 755
4634.	[contrib]	check5011.pl needs to handle optional space before
			semi-colon in +multi-line output. [RT #45352]

756 757
4633.	[maint]		Updated AAAA (2001:500:200::b) for B.ROOT-SERVERS.NET.

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758
4632.	[security]	The BIND installer on Windows used an unquoted
759
			service path, which can enable privilege escalation.
760 761
			(CVE-2017-3141) [RT #45229]

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762
4631.	[security]	Some RPZ configurations could go into an infinite
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763 764 765
			query loop when encountering responses with TTL=0.
			(CVE-2017-3140) [RT #45181]

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766
4630.	[bug]		"dyndb" is dependent on dlopen existing / being
767 768
			enabled. [RT #45291]

769 770 771
4629.	[bug]		dns_client_startupdate could not be called with a
			running client. [RT #45277]

772 773 774
4628.	[bug]		Fixed a potential reference leak in query_getdb().
			[RT #45247]

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775 776
4627.	[placeholder]

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777 778 779
4626.	[test]		Added more tests for handling of different record
			ordering in CNAME and DNAME responses. [QA #430]

780 781 782 783
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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784 785
4624.	[placeholder]

786 787 788
4623.	[bug]		Use --with-protobuf-c and --with-libfstrm to find
			protoc-c and fstrm_capture. [RT #45187]

789 790 791
4622.	[bug]		Remove unnecessary escaping of semicolon in CAA and
			URI records. [RT #45216]

792 793 794
4621.	[port]		Force alignment of oid arrays to silence loader
			warnings. [RT #45131]

795 796 797
4620.	[port]		Handle EPFNOSUPPORT being returned when probing
			to see if a socket type is supported. [RT #45214]

798 799 800
4619.	[bug]		Call isc_mem_put instead of isc_mem_free in
			bin/named/server.c:setup_newzones. [RT #45202]

801 802 803
4618.	[bug]		Check isc_mem_strdup results in dns_view_setnewzones.
			Add logging for lmdb call failures. [RT #45204]

804 805 806
4617.	[test]		Update rndc system test to be more delay tolerant.
			[RT #45177]

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807 808 809 810
4616.	[bug]		When using LMDB, zones deleted using "rndc delzone"
			were not correctly removed from the new-zone
			database. [RT #45185]

811 812 813 814
4615.	[bug]		AD could be set on truncated answer with no records
			present in the answer and authority sections.
			[RT #45140]

815 816
4614.	[test]		Fixed an error in the sockaddr unit test. [RT #45146]

817 818 819 820 821 822 823
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]

824 825 826 827
4612.	[bug]		Silence 'may be use uninitalised' warning and simplify
			the code in lwres/getaddinfo:process_answer.
			[RT #45158]

828 829 830 831 832 833 834
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]

835
4610.	[func]		The "new-zones-directory" option specifies the
836
			location of NZF or NZD files for storing
837 838 839
			configuration of zones added by "rndc addzone".
			Thanks to Petr Menšík. [RT #44853]

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840 841 842
4609.	[cleanup]	Rearrange makefiles to enable parallel execution
			(i.e. "make -j"). [RT #45078]

843 844 845
4608.	[func]		DiG now warns about .local queries which are reserved
			for Multicast DNS. [RT #44783]

846 847 848 849
4607.	[bug]		The memory context's malloced and maxmalloced counters
			were being updated without the appropriate lock being
			held.  [RT #44869]

850 851 852
4606.	[port]		Stop using experimental "Experimental keys on scalar"
			feature of perl as it has been removed. [RT #45012]

853 854 855 856 857 858 859 860 861 862 863 864
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]

865 866 867
4604.	[bug]		Don't use ERR_load_crypto_strings() when building
			with OpenSSL 1.1.0. [RT #45117]

868 869 870 871
4603.	[doc]		Automatically generate named.conf(5) man page
			from doc/misc/options. Thanks to Tony Finch.
			[RT #43525]

872 873 874 875
4602.	[func]		Threads are now set to human-readable
			names to assist debugging, when supported by
			the OS. [RT #43234]

876 877 878 879
4601.	[bug]		Reject incorrect RSA key lengths during key
			generation and and sign/verify context
			creation. [RT #45043]

880 881 882
4600.	[bug]		Adjust RPZ trigger counts only when the entry
			being deleted exists. [RT #43386]

883 884 885 886 887
4599.	[bug]		Fix inconsistencies in inline signing time
			comparison that were introduced with the
			introduction of rdatasetheader->resign_lsb.
			[RT #42112]

888 889 890 891 892 893 894 895
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]

896 897 898 899 900
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]

901 902 903 904 905
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]

906 907 908 909
4595.	[func]		dnssec-keygen will no longer generate RSA keys
			less than 1024 bits in length. dnssec-keymgr
			was similarly updated. [RT #36895]

910 911 912
4594.	[func]		"dnstap-read -x" prints a hex dump of the wire
			format of each logged DNS message. [RT #44816]

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913 914 915
4593.	[doc]		Update README using markdown, remove outdated FAQ
			file in favor of the knowledge base.

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4592.	[bug]		A race condition on shutdown could trigger an
917 918
			assertion failure in dispatch.c. [RT #43822]

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919 920 921
4591.	[port]		Addressed some python 3 compatibility issues.
			Thanks to Ville Skytta. [RT #44955] [RT #44956]

922 923 924
4590.	[bug]		Support for PTHREAD_MUTEX_ADAPTIVE_NP was not being
			properly detected. [RT #44871]

925 926
4589.	[cleanup]	"configure -q" is now silent. [RT #44829]

927 928 929 930
4588.	[bug]		nsupdate could send queries for TKEY to the wrong
			server when using GSSAPI. Thanks to Tomas Hozza.
			[RT #39893]

931 932 933
4587.	[bug]		named-checkzone failed to handle occulted data below
			DNAMEs correctly. [RT #44877]

934 935 936
4586.	[func]		dig, host and nslookup now use TCP for ANY queries.
			[RT #44687]

937 938
4585.	[port]		win32: Set CompileAS value. [RT #42474]

939 940 941
4584.	[bug]		A number of memory usage statistics were not properly
			reported when they exceeded 4G.  [RT #44750]

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942
4583.	[func]		"host -A" returns most records for a name but
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943 944 945
			omits RRSIG, NSEC and NSEC3. (Thanks to Tony Finch.)
			[RT #43032]

946 947 948
4582.	[security]	'rndc ""' could trigger a assertion failure in named.
			(CVE-2017-3138) [RT #44924]

949
4581.	[port]		Linux: Add getpid and getrandom to the list of system
950
			calls named uses for seccomp. [RT #44883]
951

952 953 954
4580.	[bug]		4578 introduced a regression when handling CNAME to
			referral below the current domain. [RT #44850]

955 956 957 958 959 960 961
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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4578.	[security]	Some chaining (CNAME or DNAME) responses to upstream
			queries could trigger assertion failures.
			(CVE-2017-3137) [RT #44734]

966 967 968
4577.	[func]		Make qtype of resolver fuzzing packet configurable
			via command line. [RT #43540]

969 970 971 972
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
974 975
			assertion failure. (CVE-2017-3136) [RT #44653]

976 977 978
4574.	[bug]		Dig leaked memory with multiple +subnet options.
			[RT #44683]

979 980 981 982 983
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]

984 985 986 987 988
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]

989 990
4571.	[bug]		Out-of-tree builds of backtrace_test failed.

991 992 993 994
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]

995 996 997 998
4569.	[func]		Store both local and remote addresses in dnstap
			logging, and modify dnstap-read output format to
			print them. [RT #43595]

999 1000 1001
4568.	[contrib]	Added a --with-bind option to the dnsperf configure
			script to specify BIND prefix path.

1002 1003 1004
4567.	[port]		Call getprotobyname and getservbyname prior to calling
			chroot so that shared libraries get loaded. [RT #44537]

1005 1006 1007
4566.	[func]		Query logging now includes the ECS option if one
			was included in the query. [RT #44476]

1008 1009 1010 1011
4565.	[cleanup]	The inline macro versions of isc_buffer_put*()
			did not implement automatic buffer reallocation.
			[RT #44216]

1012 1013
4564.	[maint]		Update the built in managed keys to include the
			upcoming root KSK. [RT #44579]
1014

1015 1016 1017
4563.	[bug]		Modified zones would occasionally fail to reload.
			[RT #39424]

1018 1019 1020
4562.	[func]		Add additional memory statistics currently malloced
			and maxmalloced per memory context. [RT #43593]

1021 1022
4561.	[port]		Silence a warning in strict C99 compilers. [RT #44414]

1023
4560.	[bug]		mdig: add -m option to enable memory debugging rather
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			than having it on all the time. [RT #44509]
1025

1026
4559.	[bug]		openssl_link.c didn't compile if ISC_MEM_TRACKLINES
1027 1028
			was turned off.  [RT #44509]

1029
4558.	[bug]		Synthesised CNAME before matching DNAME was still
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			being cached when it should not have been.  [RT #44318]
1031

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1032
4557.	[security]	Combining dns64 and rpz can result in dereferencing
1033 1034
			a NULL pointer (read).  (CVE-2017-3135) [RT#44434]

1035 1036 1037
4556.	[bug]		Sending an EDNS Padding option using "dig
			+ednsopt" could cause a crash in dig. [RT #44462]

1038 1039 1040
4555.	[func]		dig +ednsopt: EDNS options can now be specified by
			name in addition to numeric value. [RT #44461]

1041 1042 1043
4554.	[bug]		Remove double unlock in dns_dispatchmgr_setudp.
			[RT #44336]

1044 1045 1046 1047
4553.	[bug]		Named could deadlock there were multiple changes to
			NSEC/NSEC3 parameters for a zone being processed at
			the same time. [RT #42770]

1048 1049 1050
4552.	[bug]		Named could trigger a assertion when sending notify
			messages. [RT #44019]

1051 1052 1053
4551.	[test]		Add system tests for integrity checks of MX and
			SRV records. [RT #43953]

1054 1055 1056
4550.	[cleanup]	Increased the number of available master file
			output style flags from 32 to 64. [RT #44043]

1057 1058 1059 1060 1061 1062
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]

1063 1064 1065
4547.	[port]		Add support for --enable-native-pkcs11 on the AEP
			Keyper HSM. [RT #42463]

1066 1067
4546.	[func]		Extend the use of const declarations. [RT #43379]

1068
4545.	[func]		Expand YAML output from dnstap-read to include
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			a detailed breakdown of the DNS message contents.
1070 1071
			[RT #43642]

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4544.	[bug]		Add message/payload size to dnstap-read YAML output.
1073 1074
			[RT #43622]

1075 1076 1077 1078
4543.	[bug]		dns_client_startupdate now delays sending the update
			request until isc_app_ctxrun has been called.
			[RT #43976]

1079 1080 1081 1082
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]

1083 1084 1085
4541.	[bug]		rndc addzone should properly reject non master/slave
			zones. [RT #43665]

1086 1087 1088
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
1090 1091
			to a assertion failure when configuring. [RT #43787]

1092 1093 1094
4538.	[bug]		Call dns_client_startresolve from client->task.
			[RT #43896]

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1095
4537.	[bug]		Handle timeouts better in dig/host/nslookup. [RT #43576]
1096

1097 1098 1099
4536.	[bug]		ISC_SOCKEVENTATTR_USEMINMTU was not being cleared
			when reusing the event structure. [RT #43885]

1100 1101 1102
4535.	[bug]		Address race condition in setting / testing of
			DNS_REQUEST_F_SENDING. [RT #43889]

1103 1104
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
1106 1107 1108
			failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET)
			and also on BADZONE.  [RT #43865]

1109 1110 1111
4532.	[contrib]	Make gen-data-queryperf.py python 3 compatible.
			[RT #43836]

1112 1113 1114
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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1116 1117 1118 1119
4530.	[bug]		Change 4489 broke the handling of CNAME -> DNAME
			in responses resulting in SERVFAIL being returned.
			[RT #43779]

1120 1121 1122
4529.	[cleanup]	Silence noisy log warning when DSCP probe fails
			due to firewall rules. [RT #43847]

1123 1124 1125
4528.	[bug]		Only set the flag bits for the i/o we are waiting
			for on EPOLLERR or EPOLLHUP. [RT #43617]

1126 1127
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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1130

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1131 1132 1133
4525.	[doc]		Fixed outdated documentation on managed-keys.
			[RT #43810]

1134 1135 1136
4524.	[bug]		The net zero test was broken causing IPv4 servers
			with addresses ending in .0 to be rejected. [RT #43776]

1137 1138 1139
4523.	[doc]		Expand config doc for <querysource4> and
			<querysource6>. [RT #43768]

1140 1141 1142
4522.	[bug]		Handle big gaps in log file version numbers better.
			[RT #38688]

1143 1144 1145
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
1147 1148
			out. Fix unbalanced indenting. [RT #43755]

1149 1150
4519.	[port]		win32: handle ERROR_MORE_DATA. [RT #43534]

1151 1152 1153 1154 1155 1156 1157
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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