CHANGES 551 KB
Newer Older
Michał Kępień's avatar
Michał Kępień committed
1 2 3
5013.	[bug]		A referral response with a non-empty ANSWER section was
			inadvertently being treated as an error. [GL #390]

Mark Andrews's avatar
Mark Andrews committed
4 5
5012.	[bug]		Fix lock order reversal in pk11_initialize. [GL !590]

Witold Krecicki's avatar
Witold Krecicki committed
6 7
5011.	[func]		Remove support for unthreaded named. [GL #478]

Evan Hunt's avatar
Evan Hunt committed
8 9 10 11
5010.	[func]		New "validate-except" option specifies a list of
			domains beneath which DNSSEC validation should not
			be performed. [GL #237]

Michał Kępień's avatar
Michał Kępień committed
12 13 14
5009.	[bug]		Upon an OpenSSL failure, the first error in the OpenSSL
			error queue was not logged. [GL #476]

Michał Kępień's avatar
Michał Kępień committed
15 16 17 18
5008.	[bug]		"rndc signing -nsec3param ..." requests were silently
			ignored for zones which were not yet loaded or
			transferred. [GL #468]

Ondřej Surý's avatar
Ondřej Surý committed
19 20 21
5007.	[cleanup]	Replace custom ISC boolean and integer data types
			with C99 stdint.h and stdbool.h types. [GL #9]

Michał Kępień's avatar
Michał Kępień committed
22 23 24 25 26
5006.	[cleanup]	Code preparing a delegation response was extracted from
			query_delegation() and query_zone_delegation() into a
			separate function in order to decrease code
			duplication. [GL #431]

Mark Andrews's avatar
Mark Andrews committed
27 28 29
5005.	[bug]		dnssec-verify, and dnssec-signzone at the verification
			step, failed on some validly signed zones. [GL #442]

Mark Andrews's avatar
Mark Andrews committed
30 31 32
5004.	[bug]		'rndc reconfig' could cause inline zones to stop
			re-signing. [GL #439]

Mark Andrews's avatar
Mark Andrews committed
33 34 35
5003.	[bug]		dns_acl_isinsecure did not handle geoip elements.
			[GL #406]

Mark Andrews's avatar
Mark Andrews committed
36 37 38 39 40
5002.	[bug]		mdig: Handle malformed +ednsopt option, support 100
			+ednsopt options per query rather than 100 total and
			address memory leaks if +ednsopt was specified.
			[GL #410]

Mark Andrews's avatar
Mark Andrews committed
41 42
5001.	[bug]		Fix refcount errors on error paths. [GL !563]

43 44 45
5000.	[bug]		named_server_servestale() could leave the server in
			exclusive mode if an error occured. [GL #441]

Ondřej Surý's avatar
Ondřej Surý committed
46 47 48
4999.	[cleanup]	Remove custom printf implementaion in lib/isc/print.c.
			[GL #261]

Witold Krecicki's avatar
Witold Krecicki committed
49 50
4998.	[test]		Make resolver and cacheclean tests more civilized.

Evan Hunt's avatar
Evan Hunt committed
51 52 53
4997.	[security]	named could crash during recursive processing
			of DNAME records when "deny-answer-aliases" was
			in use. (CVE-2018-5740) [GL #387]
Evan Hunt's avatar
Evan Hunt committed
54

Mark Andrews's avatar
Mark Andrews committed
55
4996.	[bug]		dig: Handle malformed +ednsopt option. [GL #403]
Evan Hunt's avatar
CHANGES  
Evan Hunt committed
56

57 58
4995.	[test]		Add tests for "tcp-self" update policy. [GL !282]

Michał Kępień's avatar
Michał Kępień committed
59 60 61
4994.	[bug]		Trust anchor telemetry queries were not being sent
			upstream for locally served zones. [GL #392]

62 63 64 65 66
4993.	[cleanup]	Remove support for silently ignoring 'no-change' deltas
			from BIND 8 when processing an IXFR stream. 'no-change'
			deltas will now trigger a fallback to AXFR as the
			recovery mechanism. [GL #369]

Mark Andrews's avatar
Mark Andrews committed
67 68 69
4992.	[bug]		The wrong address was being logged for trust anchor
			telemetry queries. [GL #379]

Michał Kępień's avatar
Michał Kępień committed
70 71 72
4991.	[bug]		"rndc reconfig" was incorrectly handling zones whose
			"mirror" setting was changed. [GL #381]

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
73 74 75
4990.	[bug]		Prevent a possible NULL reference in pkcs11-keygen.
			[GL #401]

Michał Kępień's avatar
Michał Kępień committed
76 77 78
4989.	[cleanup]	IDN support in dig has been reworked.  IDNA2003
			fallbacks were removed in the process. [GL #384]

79 80 81
4988.	[bug]		Don't synthesize NXDOMAIN from NSEC for records under
			a DNAME.

Tinderbox User's avatar
Tinderbox User committed
82 83
	--- 9.13.2 released ---

Michał Kępień's avatar
Michał Kępień committed
84 85 86 87
4987.	[cleanup]	dns_rdataslab_tordataset() and its related
			dns_rdatasetmethods_t callbacks were removed as they
			were not being used by anything in BIND. [GL #371]

Tinderbox User's avatar
Tinderbox User committed
88 89 90 91
4986.	[func]		When built on Linux, BIND now requires the libcap
			library to set process privileges, unless capability
			support is explicitly overridden with "configure
			--disable-linux-caps". [GL #321]
Ondřej Surý's avatar
Ondřej Surý committed
92

Michał Kępień's avatar
Michał Kępień committed
93 94 95 96 97 98 99
4985.	[func]		Add a new slave zone option, "mirror", to enable
			serving a non-authoritative copy of a zone that
			is subject to DNSSEC validation before being
			used.  For now, this option is only meant to
			facilitate deployment of an RFC 7706-style local
			copy of the root zone. [GL #33]

Evan Hunt's avatar
Evan Hunt committed
100 101 102
4984.	[bug]		Improve handling of very large incremental
			zone transfers to prevent journal corruption. [GL #339]

103 104 105 106
4983.	[func]		Add the ability to not return a DNS COOKIE option
			when one is present in the request (answer-cookie no;).
			[GL #173]

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
107 108 109 110 111
4982.	[cleanup]	Return FORMERR if the question section is empty
			and no COOKIE option is present; this restores
			older behavior except in the newly specified
			COOKIE case. [GL #260]

112
4981.	[bug]		Fix race in cmsg buffer usage in socket code.
Witold Krecicki's avatar
Witold Krecicki committed
113 114
			[GL #180]

115
4980.	[bug]		Named-checkconf failed to detect bad in-view targets.
Mark Andrews's avatar
Mark Andrews committed
116 117
			[GL #288]

118 119
4979.	[placeholder]

Michał Kępień's avatar
Michał Kępień committed
120 121 122
4978.	[test]		Fix error handling and resolver configuration in the
			"rpz" system test. [GL #312]

123 124 125
4977.	[func]		When starting up, log the same details that
			would be reported by 'named -V'. [GL #247]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
126 127 128
4976.	[bug]		Log the label with invalid prefix length correctly
			when loading RPZ zones. [GL #254]

129 130 131
4975.	[bug]		The server cookie computation for sha1 and sha256 did
			not match the method described in RFC 7873. [GL #356]

132 133
4974.	[bug]		Restore default rrset-order to random. [GL #336]

Michał Kępień's avatar
Michał Kępień committed
134 135 136 137 138 139
4973.	[func]		verifyzone() and the functions it uses were moved to
			libdns and refactored to prevent exit() from being
			called upon failure.  A side effect of that is that
			dnssec-signzone and dnssec-verify now check for memory
			leaks upon shutdown. [GL #266]

140 141 142
4972.	[func]		Declare the 'rdata' argument for dns_rdata_tostruct()
			to be const. [GL #341]

Michał Kępień's avatar
Michał Kępień committed
143 144 145
4971.	[bug]		dnssec-signzone and dnssec-verify did not treat records
			below a DNAME as out-of-zone data. [GL #298]

Witold Krecicki's avatar
Witold Krecicki committed
146 147
4970.	[func]		Add QNAME minimization option to resolver. [GL #16]

Michał Kępień's avatar
Michał Kępień committed
148 149
4969.	[cleanup]	Refactor zone logging functions. [GL #269]

Evan Hunt's avatar
Evan Hunt committed
150 151
	--- 9.13.1 released ---

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
152 153 154
4968.	[bug]		If glue records are signed, attempt to validate them.
			[GL #209]

155 156
4967.	[cleanup]	Add "answer-cookie" to the parser, marked obsolete.

157
4966.	[placeholder]
158

159 160 161
4965.	[func]		Add support for marking options as deprecated.
			[GL #322]

Mark Andrews's avatar
Mark Andrews committed
162 163 164 165
4964.	[bug]		Reduce the probabilty of double signature when deleting
			a DNSKEY by checking if the node is otherwise signed
			by the algorithm of the key to be deleted. [GL #240]

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
166 167 168 169
4963.	[test]		ifconfig.sh now uses "ip" instead of "ifconfig",
			if available, to configure the test interfaces on
			linux.  [GL #302]

Mark Andrews's avatar
Mark Andrews committed
170 171 172
4962.	[cleanup]	Move 'named -T' processing to its own function.
			[GL #316]

Ondřej Surý's avatar
Ondřej Surý committed
173 174 175
4961.	[protocol]	Remove support for ECC-GOST (GOST R 34.11-94).
			[GL #295]

176 177 178 179 180 181
4960.	[security]	When recursion is enabled, but the "allow-recursion"
			and "allow-query-cache" ACLs are not specified,
			they should be limited to local networks,
			but were inadvertently set to match the default
			"allow-query", thus allowing remote queries.
			(CVE-2018-5738) [GL #309]
Evan Hunt's avatar
Evan Hunt committed
182

183 184 185 186
4959.	[func]		NSID logging (enabled by the "request-nsid" option)
			now has its own "nsid" category, instead of using the
			"resolver" category. [GL !332]

Mark Andrews's avatar
Mark Andrews committed
187 188
4958.	[bug]		Remove redundant space from NSEC3 record. [GL #281]

Evan Hunt's avatar
Evan Hunt committed
189 190 191 192 193 194 195 196
4957.	[func]		The default setting for "dnssec-validation" is now
			"auto", which activates DNSSEC validation using the
			IANA root key. (The default can be changed back to
			"yes", which activates DNSSEC validation only when keys
			are explicitly configured in named.conf, by building
			BIND with "configure --disable-auto-validation".)
			[GL #30]

Ondřej Surý's avatar
Ondřej Surý committed
197 198 199
4956.	[func]		Change isc_random() to be just PRNG using xoshiro128**,
			and add isc_nonce_buf() that uses CSPRNG. [GL #289]

Mark Andrews's avatar
Mark Andrews committed
200 201 202
4955.	[cleanup]	Silence cppcheck warnings in lib/dns/master.c.
			[GL #286]

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
203 204 205 206
4954.	[func]		Messages about serving of stale answers are now
			directed to the "serve-stale" logging category.
			Also clarified serve-stale documentation. [GL !323]

Evan Hunt's avatar
CHANGES  
Evan Hunt committed
207 208 209 210
4953.	[bug]		Removed the option to build the red black tree
			database without a hash table; the non-hashing
			version was buggy and is not needed. [GL #184]

Evan Hunt's avatar
Evan Hunt committed
211 212 213 214 215 216 217 218 219 220 221 222 223
4952.	[func]		Authoritative server support in named for the
			EDNS CLIENT-SUBNET option (which was experimental
			and not practical to deploy) has been removed.

			The ECS option is still supported in dig and mdig
			via the +subnet option, and can be parsed and logged
			when received by named, but it is no longer used
			for ACL processing. The "geoip-use-ecs" option
			is now obsolete; a warning will be logged if it is
			used in named.conf. "ecs" tags in an ACL definition
			are also obsolete and will cause the configuration
			to fail to load.  [GL #32]

224 225
4951.	[protocol]	Add "HOME.ARPA" to list of built in empty zones as
			per RFC 8375. [GL #273]
Mark Andrews's avatar
Mark Andrews committed
226

Evan Hunt's avatar
Evan Hunt committed
227 228
	--- 9.13.0 released ---

229 230
4950.	[bug]		ISC_SOCKEVENTATTR_TRUNC was not be set. [GL #238]

Mark Andrews's avatar
Mark Andrews committed
231 232
4949.	[placeholder]

Tony Finch's avatar
Tony Finch committed
233 234 235 236 237
4948.	[bug]		When request-nsid is turned on, EDNS NSID options
			should be logged at level info. Since change 3741
			they have been logged at debug(3) by mistake.
			[GL !290]

Ondřej Surý's avatar
Ondřej Surý committed
238 239 240 241
4947.	[func]		Replace all random functions with isc_random(),
			isc_random_buf() and isc_random_uniform() API.
			[GL #221]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
242 243 244
4946.	[bug]		Additional glue was not being returned by resolver
			for unsigned zones since change 4596. [GL #209]

Evan Hunt's avatar
Evan Hunt committed
245 246 247 248 249
4945.	[func]		BIND can no longer be built without DNSSEC support.
			A cryptography provder (i.e., OpenSSL or a hardware
			service module with PKCS#11 support) must be
			available. [GL #244]

250 251 252
4944.	[cleanup]	Silence cppcheck portability warnings in
			lib/isc/tests/buffer_test.c. [GL #239]

Mark Andrews's avatar
Mark Andrews committed
253 254 255 256 257
4943.	[bug]		Change 4687 consumed too much memory when running
			system tests with --with-tuning=large.  Reduced the
			hash table size to 512 entries for 'named -m record'
			restoring the previous memory footprint. [GL #248]

258 259 260 261 262
4942.	[cleanup]	Consolidate multiple instances of splitting of
			batchline in dig into a single function. [GL #196]

4941.	[cleanup]	Silence clang static analyzer warnings. [GL #196]

Michał Kępień's avatar
Michał Kępień committed
263 264 265 266
4940.	[cleanup]	Extract the loop in dns__zone_updatesigs() into
			separate functions to improve code readability.
			[GL #135]

Michał Kępień's avatar
Michał Kępień committed
267 268
4939.	[test]		Add basic unit tests for update_sigs(). [GL #135]

Evan Hunt's avatar
Evan Hunt committed
269 270
4938.	[placeholder]

Ondřej Surý's avatar
Ondřej Surý committed
271 272
4937.	[func]		Remove support for OpenSSL < 1.0.0 [GL #191]

Evan Hunt's avatar
Evan Hunt committed
273 274 275
4936.	[func]		Always use OpenSSL or PKCS#11 random data providers,
			and remove the --{enable,disable}-crypto-rand configure
			options. [GL #165]
Ondřej Surý's avatar
Ondřej Surý committed
276

Ondřej Surý's avatar
Ondřej Surý committed
277 278 279
4935.	[func]		Add support for LibreSSL >= 2.7.0 (some OpenSSL 1.1.0
			call were added). [GL #191]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
280 281 282
4934.	[security]	The serve-stale feature could cause an assertion failure
			in rbtdb.c even when stale-answer-enable was false.
			Simultaneous use of stale cache records and NSEC
Evan Hunt's avatar
Evan Hunt committed
283 284 285
			aggressive negative caching could trigger a recursion
			loop. (CVE-2018-5737) [GL #185]

Michał Kępień's avatar
Michał Kępień committed
286 287 288 289 290 291 292 293 294
4933.	[bug]		Not creating signing keys for an inline signed zone
			prevented changes applied to the raw zone from being
			reflected in the secure zone until signing keys were
			made available. [GL #159]

4932.	[bug]		Bumped signed serial of an inline signed zone was
			logged even when an error occurred while updating
			signatures. [GL #159]

295 296 297
4931.	[func]		Removed the "rbtdb64" database implementation.
			[GL #217]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
298 299 300
4930.	[bug]		Remove a bogus check in nslookup command line
			argument processing. [GL #206]

301 302 303
4929.	[func]		Add the ability to set RA and TC in queries made by
			dig (+[no]raflag, +[no]tcflag). [GL #213]

Evan Hunt's avatar
Evan Hunt committed
304 305 306 307
4928.	[func]		The "dnskey-sig-validity" option allows
			"sig-validity-interval" to be overriden for signatures
			covering DNSKEY RRsets. [GL #145]

Evan Hunt's avatar
Evan Hunt committed
308 309
4927.	[placeholder]

310 311 312
4926.	[func]		Add root key sentinel support.  To disable, add
			'root-key-sentinel no;' to named.conf. [GL #37]

313 314 315 316 317 318 319
4925.	[func]		Several configuration options that define intervals
			can now take TTL value suffixes (for example, 2h or 1d)
			in addition to integer parameters. These include
			max-cache-ttl, max-ncache-ttl, max-policy-ttl,
			fstrm-set-reopen-interval, interface-interval, and
			min-update-interval. [GL #203]

Ondřej Surý's avatar
Ondřej Surý committed
320 321 322
4924.	[cleanup]	Clean up the isc_string_* namespace and leave
			only strlcpy and strlcat. [GL #178]

Ondřej Surý's avatar
Ondřej Surý committed
323 324 325
4923.	[cleanup]	Refactor socket and socket event options into
			enum types. [GL !135]

Evan Hunt's avatar
Evan Hunt committed
326
4922.	[bug]		dnstap: Log the destination address of client
327
			packets rather than the interface address.
Evan Hunt's avatar
Evan Hunt committed
328 329
			[GL #197]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
330 331 332 333 334
4921.	[cleanup]	Add dns_fixedname_initname() and refactor the caller
			code to make usage of the new function, as a part of
			refactoring dns_fixedname_*() macros were turned into
			functions. [GL #183]

335 336 337
4920.	[cleanup]	Clean up libdns removing most of the backwards
			compatibility wrappers.

Ondřej Surý's avatar
Ondřej Surý committed
338
4919.	[cleanup]	Clean up the isc_hash_* namespace and leave only
339
			the FNV-1a hash implementation. [GL #178]
Ondřej Surý's avatar
Ondřej Surý committed
340

Ondřej Surý's avatar
Ondřej Surý committed
341 342 343 344
4918.	[bug]		Fix double free after keygen error in dnssec-keygen
			when OpenSSL >= 1.1.0 is used and RSA_generate_key_ex
			fails. [GL #109]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
345 346
4917.	[func]		Support 64 RPZ policy zones by default. [GL #123]

Ondřej Surý's avatar
Ondřej Surý committed
347 348 349
4916.	[func]		Remove IDNA2003 support and the bundled idnkit-1.0
			library.

Ondřej Surý's avatar
Ondřej Surý committed
350 351 352 353 354 355
4915.	[func]		Implement IDNA2008 support in dig by adding support
			for libidn2.  New dig option +idnin has been added,
			which allows to process invalid domain names much
			like dig without IDN support.  libidn2 version 2.0
			or higher is needed for +idnout enabled by default.

Evan Hunt's avatar
Evan Hunt committed
356
4914.	[security]	A bug in zone database reference counting could lead to
Michał Kępień's avatar
Michał Kępień committed
357 358
			a crash when multiple versions of a slave zone were
			transferred from a master in close succession.
Evan Hunt's avatar
Evan Hunt committed
359
			(CVE-2018-5736) [GL #134]
Michał Kępień's avatar
Michał Kępień committed
360

Evan Hunt's avatar
Evan Hunt committed
361 362 363
4913.	[test]		Re-implemented older unit tests in bin/tests as ATF,
			removed the lib/tests unit testing library. [GL #115]

Michał Kępień's avatar
Michał Kępień committed
364 365 366
4912.	[test]		Improved the reliability of the 'cds' system test.
			[GL #136]

Michał Kępień's avatar
Michał Kępień committed
367 368 369
4911.	[test]		Improved the reliability of the 'mkeys' system test.
			[GL #128]

370 371 372
4910.	[func]		Update util/check-changes to work on release branches.
			[GL #113]

Mark Andrews's avatar
Mark Andrews committed
373
4909.	[bug]		named-checkconf did not detect in-view zone collisions.
374 375
			[GL #125]

376 377 378 379
4908.	[test]		Eliminated unnecessary waiting in the allow_query
			system test. Also changed its name to allow-query.
			[GL #81]

Michał Kępień's avatar
Michał Kępień committed
380
4907.	[test]		Improved the reliability of the 'notify' system
381 382
			test. [GL #59]

383 384 385
4906.	[func]		Replace getquad() with inet_pton(), completing
			change #4900. [GL #56]

Michał Kępień's avatar
Michał Kępień committed
386 387 388 389 390
4905.	[bug]		irs_resconf_load() ignored resolv.conf syntax errors
			when "domain" or "search" options were present in that
			file. [GL #110]

4904.	[bug]		Temporarily revert change #4859. [GL #124]
Evan Hunt's avatar
Evan Hunt committed
391

Michał Kępień's avatar
Michał Kępień committed
392 393 394 395
4903.	[bug]		"check-mx fail;" did not prevent MX records containing
			IP addresses from being added to a zone by a dynamic
			update. [GL #112]

396 397 398
4902.	[test]		Improved the reliability of the 'ixfr' system
			test. [GL #66]

Evan Hunt's avatar
Evan Hunt committed
399 400 401 402
4901.	[func]		"dig +nssearch" now lists the name servers
			for a domain that time out, as well as the servers
			that respond. [GL #64]

403 404 405
4900.	[func]		Remove all uses of inet_aton().  As a result of this
			change, IPv4 addresses are now only accepted in
			dotted-quad format. [GL #13]
Michał Kępień's avatar
Michał Kępień committed
406

Evan Hunt's avatar
Evan Hunt committed
407 408 409 410 411
4899.	[test]		Convert most of the remaining system tests to be able
			to run in parallel, continuing the work from change
			#4895. To take advantage of this, use "make -jN check",
			where N is the number of processors to use. [GL #91]

412
4898.	[func]		Remove libseccomp based system-call filtering. [GL #93]
413

Mark Andrews's avatar
Mark Andrews committed
414 415 416
4897.	[test]		Update to rpz system test so that it doesn't recurse.
			[GL #68]

Mark Andrews's avatar
Mark Andrews committed
417 418
4896.	[test]		cacheclean system test was not robust. [GL #82]

419 420 421
4895.	[test]		Allow some system tests to run in parallel.
			[RT #46602]

Michał Kępień's avatar
Michał Kępień committed
422 423 424
4894.	[bug]		named could crash while rolling a dnstap output file.
			[RT #46942]

Mark Andrews's avatar
Mark Andrews committed
425
4893.	[bug]		Address various issues reported by cppcheck. [GL #51]
Mark Andrews's avatar
Mark Andrews committed
426

Michał Kępień's avatar
Michał Kępień committed
427 428 429 430
4892.	[bug]		named could leak memory when "rndc reload" was invoked
			before all zone loading actions triggered by a previous
			"rndc reload" command were completed. [RT #47076]

Evan Hunt's avatar
Evan Hunt committed
431 432
4891.	[placeholder]

433 434 435
4890.	[func]		Remove unused ondestroy callback from libisc.
			[isc-projects/bind9!3]

436 437 438 439 440
4889.	[func]		Warn about the use of old root keys without the new
			root key being present.  Warn about dlv.isc.org's
			key being present. Warn about both managed and
			trusted root keys being present. [RT #43670]

441
4888.	[test]		Initialize sockets correctly in sample-update so
Evan Hunt's avatar
Evan Hunt committed
442
			that the nsupdate system test will run on Windows.
443 444
			[RT #47097]

445 446 447
4887.	[test]		Enable the rpzrecurse test to run on Windows.
			[RT #47093]

448 449
4886.	[doc]		Document dig -u in manpage. [RT #47150]

450 451 452 453 454
4885.	[security]	update-policy rules that otherwise ignore the name
			field now require that it be set to "." to ensure
			that any type list present is properly interpreted.
			[RT #47126]

455 456 457
4884.	[bug]		named could crash on shutdown due to a race between
			shutdown_server() and ns__client_request(). [RT #47120]

458 459
4883.	[cleanup]	Improved debugging output from dnssec-cds. [RT #47026]

460 461 462
4882.	[bug]		Address potential memory leak in
			dns_update_signaturesinc. [RT #47084]

463 464 465
4881.	[bug]		Only include dst_openssl.h when OpenSSL is required.
			[RT #47068]

Evan Hunt's avatar
Evan Hunt committed
466 467 468 469 470 471
4880.	[bug]		Named wasn't returning the target of a cross-zone
			CNAME between two served zones when recursion was
			desired and available (RD=1, RA=1). (When this is
			not the case, the CNAME target is deliberately
			withheld to prevent accidental cache poisoning.)
			[RT #47078]
472

Evan Hunt's avatar
Evan Hunt committed
473 474
4879.	[bug]		dns_rdata_caa:value_len field was too small.
			[RT #47086]
475

476 477 478
4878.	[bug]		List 'ply' as a requirement for the 'isc' python
			package. [RT #47065]

479 480 481
4877.	[bug]		Address integer overflow when exponentially
			backing off retry intervals. [RT #47041]

482 483
4876.	[bug]		Address deadlock with accessing a keytable. [RT #47000]

484 485
4875.	[bug]		Address compile failures on older systems. [RT #47015]

486 487 488
4874.	[bug]		Wrong time display when reporting new keywarntime.
			[RT #47042]

489 490 491 492 493 494 495 496
4873.	[doc]		Grammars for named.conf included in the ARM are now
			automatically generated by the configuration parser
			itself.  As a side effect of the work needed to
			separate zone type grammars from each other, this
			also makes checking of zone statements in
			named-checkconf more correct and consistent.
			[RT #36957]

497 498 499
4872.	[bug]		Don't permit loading meta RR types such as TKEY
			from master files. [RT #47009]

500 501 502 503
4871.	[bug]		Fix configure glitch in detecting stdatomic.h
			support on systems with multiple compilers.
			[RT #46959]

504 505 506
4870.	[test]		Update included ATF library to atf-0.21 preserving
			the ATF tool. [RT #46967]

507
4869.	[bug]		Address some cases where NULL with zero length could
508 509
			be passed to memmove which is undefined behavior and
			can lead to bad optimization. [RT #46888]
510

511 512 513
4868.	[func]		dnssec-keygen can no longer generate HMAC keys.
			Use tsig-keygen instead. [RT #46404]

514 515 516 517 518
4867.	[cleanup]	Normalize rndc on/off commands (validation,
			querylog, serve-stale) so they all accept the
			same synonyms for on/off (yes/no, true/false,
			enable/disable). Thanks to Tony Finch. [RT #47022]

519 520 521 522
4866.	[port]		DST library initialization verifies MD5 (when MD5
			was not disabled) and SHA-1 hash and HMAC support.
			[RT #46764]

523 524 525
4865.	[cleanup]	Simplify handling isc_socket_sendto2() return values.
			[RT #46986]

526 527 528 529
4864.	[bug]		named acting as a slave for a catalog zone crashed if
			the latter contained a master definition without an IP
			address. [RT #45999]

530 531 532
4863.	[bug]		Fix various other bugs reported by Valgrind's
			memcheck tool. [RT #46978]

Mark Andrews's avatar
grammar  
Mark Andrews committed
533
4862.	[bug]		The rdata flags for RRSIG were not being properly set
534 535
			when constructing a rdataslab. [RT #46978]

536 537 538
4861.	[bug]		The isc_crc64 unit test was not endian independent.
			[RT #46973]

539 540
4860.	[bug]		isc_int8_t should be signed char.  [RT #46973]

541 542 543 544 545
4859.	[bug]		A loop was possible when attempting to validate
			unsigned CNAME responses from secure zones;
			this caused a delay in returning SERVFAIL and
			also increased the chances of encountering
			CVE-2017-3145. [RT #46839]
546 547 548 549 550

4858.	[security]	Addresses could be referenced after being freed
			in resolver.c, causing an assertion failure.
			(CVE-2017-3145) [RT #46839]

551 552 553 554
4857.	[bug]		Maintain attach/detach semantics for event->db,
			event->node, event->rdataset and event->sigrdataset
			in query.c. [RT #46891]

555 556 557
4856.	[bug]		'rndc zonestatus' reported the wrong underlying type
			for a inline slave zone. [RT #46875]

558 559 560
4855.	[bug]		isc_time_formatshorttimestamp produced incorrect
			output. [RT #46938]

561 562 563
4854.	[bug]		query_synthcnamewildcard should stop generating the
			response if query_synthwildcard fails. [RT #46939]

564 565 566
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

567 568 569 570 571
4852.	[bug]		Handle strftime() failing in isc_time_formatISO8601ms.
			Add REQUIRE's and INSIST's to isc_time_formattimestamp,
			isc_time_formathttptimestamp, isc_time_formatISO8601,
			isc_time_formatISO8601ms. [RT #46892]

572 573 574
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

575 576 577
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

578 579 580
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

581 582 583 584
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

585
4847.	[bug]		dnssec-dnskey-kskonly was not being honored for
586 587
			CDS and CDNSKEY. [RT #46755]

588 589 590 591
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

592 593 594
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

595 596
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

597 598
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

599 600 601
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

602 603
	--- 9.12.0rc1 released ---

604 605
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

606 607 608
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

609
4839.	[bug]		zone.c:zone_sign was not properly determining
610 611 612 613
			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]
614

615 616 617 618 619 620
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]

621 622 623
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
624 625 626
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
627

628 629 630 631 632
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]

633 634 635 636
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

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

637 638 639 640 641 642
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]

643 644 645
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

646 647 648
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

649 650 651 652
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

653 654 655
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

656 657 658
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

659 660 661
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

662 663 664
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

665 666
4824.	[port]		Add iOS hooks to dig. [RT #42011]

667 668 669
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

670 671
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

672 673 674 675 676 677 678 679
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
680
			to the resigning / removal heaps fails. [RT #46473]
681

682 683 684
4818.	[test]		The logfileconfig system test could intermittently
			report false negatives on some platforms. [RT #46615]

685 686 687
4817.	[cleanup]	Use DNS_NAME_INITABSOLUTE and DNS_NAME_INITNONABSOLUTE.
			[RT #45433]

688 689 690
4816.	[bug]		Don't use a common array for storing EDNS options
			in DiG as it could fill up. [RT #45611]

691 692 693
4815.	[bug]		rbt_test.c:insert_and_delete needed to call
			dns_rbt_addnode instead of dns_rbt_addname. [RT #46553]

694 695
4814.	[cleanup]	Use AS_HELP_STRING for consistent help text. [RT #46521]

696 697 698 699
4813.	[bug]		Address potential read after free errors from
			query_synthnodata, query_synthwildcard and
			query_synthnxdomain. [RT #46547]

700 701 702
4812.	[bug]		Minor improvements to stability and consistency of code
			handling managed keys. [RT #46468]

703 704 705 706 707
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]

708 709 710
4810.	[test]		The chain system test failed if the IPv6 interfaces
			were not configured. [RT #46508]

Evan Hunt's avatar
Evan Hunt committed
711 712
	--- 9.12.0b2 released ---

713 714 715
4809.	[port]		Check at configure time whether -latomic is needed
			for stdatomic.h. [RT #46324]

716 717
4808.	[bug]		Properly test for zlib.h. [RT #46504]

718 719 720 721
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]

722 723 724 725
4806.	[func]		Log messages related to loading of zones are now
			directed to the "zoneload" logging category.
			[RT #41640]

726 727 728
4805.	[bug]		TCP4Active and TCP6Active weren't being updated
			correctly. [RT #46454]

729 730 731 732
4804.	[port]		win32: access() does not work on directories as
			required by POSIX.  Supply a alternative in
			isc_file_isdirwritable. [RT #46394]

Michał Kępień's avatar
Michał Kępień committed
733 734
4803.	[placeholder]

735 736 737
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]

738 739 740 741
4801.	[func]		'dnssec-lookaside auto;' and 'dnssec-lookaside .
			trust-anchor dlv.isc.org;' now elicit warnings rather
			than being fatal configuration errors. [RT #46410]

742 743 744
4800.	[bug]		When processing delzone, write one zone config per
			line to the NZF. [RT #46323]

745 746
4799.	[cleanup]	Improve clarity of keytable unit tests. [RT #46407]

Evan Hunt's avatar
Evan Hunt committed
747 748 749 750 751 752
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]

Evan Hunt's avatar
Evan Hunt committed
753 754 755 756
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]

757 758 759
4796.	[bug]		Increase the maximum configurable TCP keepalive
			timeout to 65535. [RT #44710]

760 761 762
4795.	[func]		A new statistics counter has been added to track
			priming queries. [RT #46313]

Evan Hunt's avatar
Evan Hunt committed
763 764 765 766
4794.	[func]		"dnssec-checkds -s" specifies a file from which
			to read a DS set rather than querying the parent.
			[RT #44667]

767 768 769
4793.	[bug]		nsupdate -[46] could overflow the array of server
			addresses. [RT #46402]

770 771
4792.	[bug]		Fix map file header correctness check. [RT #38418]

Evan Hunt's avatar
Evan Hunt committed
772 773 774
4791.	[doc]		Fixed outdated documentation about export libraries.
			[RT #46341]

775 776 777 778
4790.	[bug]		nsupdate could trigger a require when sending a
			update to the second address of the server.
			[RT #45731]

Evan Hunt's avatar
Evan Hunt committed
779 780
4789.	[cleanup]	Check writability of new-zones-directory. [RT #46308]

781 782 783 784
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]

785 786 787 788
4787.	[cleanup]	Turn nsec3param_salt_totext() into a public function,
			dns_nsec3param_salttotext(), and add unit tests for it.
			[RT #46289]

789 790 791 792
4786.	[func]		The "filter-aaaa-on-v4" and "filter-aaaa-on-v6"
			options are no longer conditionally compiled.
			[RT #46340]

793
4785.	[func]		The hmac-md5 algorithm is no longer recommended for
794 795
			use with RNDC keys.  The default in rndc-confgen
			is now hmac-sha256. [RT #42272]
796 797 798 799 800 801 802

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]

803 804
4783.	[test]		dnssec: 'check that NOTIFY is sent at the end of
			NSEC3 chain generation failed' required more time
805
			on some machines for the IXFR to complete. [RT #46388]
806

807 808 809 810
4782.	[test]		dnssec: 'checking positive and negative validation
			with negative trust anchors' required more time to
			complete on some machines. [RT #46386]

Evan Hunt's avatar
Evan Hunt committed
811 812
4781.	[maint]		B.ROOT-SERVERS.NET is now 199.9.14.201. [RT #45889]

813 814 815 816
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]

817 818 819 820
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]

821 822
4778.	[test]		Improve synth-from-dnssec testing. [RT #46352]

Evan Hunt's avatar
Evan Hunt committed
823 824 825
4777.	[cleanup]	Removed a redundant call to configure_view_acl().
			[RT #46369]

826 827
4776.	[bug]		Improve portability of ht_test. [RT #46333]

828 829 830
4775.	[bug]		Address Coverity warnings in ht_test.c and mem_test.c
			[RT #46281]

831 832 833
4774.	[bug]		<isc/util.h> was incorrectly included in several
			header files. [RT #46311]

834 835 836 837
4773.	[doc]		Fixed generating Doxygen documentation for functions
			annotated using certain macros.  Miscellaneous
			Doxygen-related cleanups. [RT #46276]

Evan Hunt's avatar
Evan Hunt committed
838 839
	--- 9.12.0b1 released ---

840 841 842 843
4772.	[test]		Expanded unit testing framework for libns, using
			hooks to interrupt query flow and inspect state
			at specified locations. [RT #46173]

844 845 846
4771.	[bug]		When sending RFC 5011 refresh queries, disregard
			cached DNSKEY rrsets. [RT #46251]

847 848 849 850 851 852 853
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]

Evan Hunt's avatar
Evan Hunt committed
854
4769.	[func]		The working directory and managed-keys directory has
855 856
			to be writeable (and seekable). [RT #46077]

857 858 859 860 861 862 863 864 865
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]

866 867 868 869
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]

870 871 872 873
4766.	[cleanup]	Addresss Coverity warnings. [RT #46150]

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

874 875 876
4764.	[bug]		Address portability issues in cds system test.
			[RT #46214]

877 878 879 880
4763.	[contrib]	Improve compatibility when building MySQL DLZ
			module by using mysql_config if available.
			[RT #45558]

881 882 883 884 885
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]

886 887
4761.	[protocol]	Add support for DOA. [RT #45612]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
888 889
4760.	[func]		Add glue cache statistics counters. [RT #46028]

Mark Andrews's avatar
Mark Andrews committed
890 891
4759.	[func]		Add logging channel "trust-anchor-telemetry" to
			record trust-anchor-telemetry in incoming requests.
892 893 894
			Both _ta-XXXX.<anchor>/NULL and EDNS KEY-TAG options
			are logged.  [RT #46124]

Evan Hunt's avatar
Evan Hunt committed
895 896 897
4758.	[doc]		Remove documentation of unimplemented "topology".
			[RT #46161]

Evan Hunt's avatar
Evan Hunt committed
898 899 900 901 902 903
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]

904 905 906 907 908 909 910 911 912
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]

913 914 915
4755.	[cleanup]	Silence unnecessary log message when NZF file doesn't
			exist. [RT #46186]

916 917 918
4754.	[bug]		dns_zone_setview needs a two stage commit to properly
			handle errors. [RT #45841]

919 920 921 922 923
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]

924 925
4752.	[test]		Add unit test for isc_net_pton. [RT #46171]

926 927 928 929 930 931
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]

Evan Hunt's avatar
Evan Hunt committed
932 933 934 935 936 937
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]

Evan Hunt's avatar
Evan Hunt committed
938 939 940 941 942 943
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
944
			  "dnssec-lookaide" with dlv.isc.org as the trust
Evan Hunt's avatar
Evan Hunt committed
945 946 947
			  anchor are both now fatal errors.
			[RT #46155]

948 949
4748.	[cleanup]	Sprintf to snprintf coversions. [RT #46132]

950 951 952
4747.	[func]		Synthesis of responses from DNSSEC-verified records.
			Stage 3 - synthesize NODATA responses. [RT #40138]

953 954 955
4746.	[cleanup]	Add configured prefixes to configure summary
			output. [RT #46153]

Evan Hunt's avatar
Evan Hunt committed
956 957 958 959
4745.	[test]		Add color-coded pass/fail messages to system
			tests when running on terminals that support them.
			[RT #45977]

Mark Andrews's avatar
Mark Andrews committed
960
4744.	[bug]		Suppress trust-anchor-telemetry queries if
961 962
			validation is disabled. [RT #46131]

Mark Andrews's avatar
Mark Andrews committed
963
4743.	[func]		Exclude trust-anchor-telemetry queries from
964 965
			synth-from-dnssec processing. [RT #46123]

966 967 968 969 970
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]

971 972 973
4741.	[bug]		Make isc_refcount_current() atomically read the
			counter value. [RT #46074]

974 975
4740.	[cleanup]	Avoid triggering format-truncated warnings. [RT #46107]

976 977
4739.	[cleanup]	Address clang static analysis warnings. [RT #45952]

978 979
4738.	[port]		win32: strftime mishandles %Z. [RT #46039]

980 981
4737.	[cleanup]	Address Coverity warnings. [RT #46012]

982 983 984 985 986
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]

987 988
4735.	[bug]		Add @ISC_OPENSSL_LIBS@ to isc-config. [RT #46078]

989 990 991
4734.	[contrib]	Added sample configuration for DNS-over-TLS in
			contrib/dnspriv.

Evan Hunt's avatar
Evan Hunt committed
992 993 994 995
4733.	[bug]		Change #4706 introduced a bug causing TCP clients
			not be reused correctly, leading to unconstrained
			memory growth. [RT #46029]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
996
4732.	[func]		Change default minimal-responses setting to
997 998
			no-auth-recursive. [RT #46016]

Mukund Sivaraman's avatar
Mukund Sivaraman committed
999
4731.	[bug]		Fix use after free when closing an LMDB. [RT #46000]
1000

Mukund Sivaraman's avatar
Mukund Sivaraman committed
1001
4730.	[bug]		Fix out of bounds access in DHCID totext() method.
1002 1003
			[RT #46001]

1004 1005 1006 1007 1008
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]

1009 1010 1011
4728.	[func]		Use C11's stdatomic.h instead of isc_atomic
			where available. [RT #40668]

1012 1013 1014 1015
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]

1016 1017 1018 1019 1020 1021 1022
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]

1023 1024 1025 1026 1027
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]

1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047
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]
1048

1049 1050
4723.	[bug]		Statistics counter DNSTAPdropped was misidentified
			as DNSSECdropped. [RT #46002]
1051

Evan Hunt's avatar
Evan Hunt committed
1052 1053 1054
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]

1055 1056 1057 1058
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]

Evan Hunt's avatar
Evan Hunt committed
1059 1060 1061
4720.	[func]		Added a statistics counter to track prefetch
			queries. [RT #45847]

1062 1063
4719.	[bug]		Address PVS static analyzer warnings. [RT #45946]

1064 1065 1066
4718.	[func]		Avoid seaching for a owner name compression pointer
			more than once when writing out a RRset. [RT #45802]

1067 1068 1069 1070
4717.	[bug]		Treat replies with QCOUNT=0 as truncated if TC=1,
			FORMERR if TC=0, and log the error correctly.
			[RT #45836]

Mark Andrews's avatar
Mark Andrews committed
1071 1072
4716.	[placeholder]

1073 1074
	--- 9.12.0a1 released ---

1075 1076 1077
4715.	[bug]		TreeMemMax was mis-identified as a second HeapMemMax
			in the Json cache statistics. [RT #45980]

1078 1079 1080
4714.	[port]		openbsd/libressl: add support for building with
			--enable-openssl-hash. [RT #45982]

1081 1082 1083
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
Evan Hunt's avatar
Evan Hunt committed
1084 1085
			"configure --enable-dnsrps". Thanks to Farsight
			Security. [RT #43376]
1086

1087 1088 1089
4712.	[bug]		"dig +domain" and "dig +search" didn't retain the
			search domain when retrying with TCP. [RT #45547]

1090 1091 1092
4711.	[test]		Some RR types were missing from genzones.sh.
			[RT #45782]

1093 1094 1095
4710.	[cleanup]	Changed the --enable-openssl-hash default to yes.
			[RT #45019]

1096 1097 1098
4709.	[cleanup]	Use dns_name_fullhash() to hash names for RRL.
			[RT #45435]

Evan Hunt's avatar
Evan Hunt committed
1099
4708.	[cleanup]	Legacy Windows builds (i.e. for XP and earlier)
1100
			are no longer supported. [RT #45186]
1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112

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]

Mark Andrews's avatar
Mark Andrews committed
1113 1114
4705.	[placeholder]

1115 1116
4704.	[cleanup]	Silence Visual Studio compiler warnings. [RT #45898]

1117 1118 1119
4703.	[bug]		BINDInstall.exe was missing some buffer length checks.
			[RT #45898]

1120 1121 1122
4702.	[func]		Update function declarations to use
			dns_masterstyle_flags_t for style flags. [RT #45924]

Evan Hunt's avatar
Evan Hunt committed
1123 1124 1125 1126
4701.	[cleanup]	Refactored lib/dns/tsig.c to reduce code
			duplication and simplify the disabling of MD5.
			[RT #45490]

1127 1128 1129 1130 1131 1132
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]

1133 1134 1135 1136
4699.	[func]		Multiple cookie-secret clauses can now be specified.
			The first one specified is used to generate new
			server cookies.  [RT #45672]

1137 1138 1139 1140
4698.	[port]		Add --with-python-install-dir configure option to allow
			specifying a nonstandard installation directory for
			Python modules. [RT #45407]

1141 1142 1143
4697.	[bug]		Restore workaround for Microsoft Windows TSIG hash
			computation bug. [RT #45854]

1144 1145 1146
4696.	[port]		Enable filter-aaaa support by default on Windows
			builds. [RT #45883]

1147 1148 1149 1150
4695.	[bug]		cookie-secrets were not being properly checked by
			named-checkconf. [RT #45886]

4694.	[func]		dnssec-keygen no longer uses RSASHA1 by default;
1151 1152 1153 1154 1155 1156 1157 1158 1159
			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]

1160 1161 1162 1163 1164
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]

1165 1166 1167
4692.	[bug]		Fix build failures with libressl introduced in 4676.
			[RT #45879]

1168 1169 1170
4691.	[func]		Add -4/-6 command line options to nsupdate and rndc.
			[RT #45632]

1171 1172 1173
4690.	[bug]		Command line options -4/-6 were handled inconsistently
			between tools. [RT #45632]

Mark Andrews's avatar
Mark Andrews committed
1174
4689.	[cleanup]	Turn on minimal responses for CDNSKEY and CDS in
1175 1176 1177
			addition to DNSKEY and DS. Thanks to Tony Finch.
			[RT #45690]