CHANGES 276 KB
Newer Older
1 2
2649.	[bug]		Set the domain for forward only zones. [RT #19944]

3 4
2648.	[port]		win32: isc_time_seconds() was broken. [RT #19900]

5 6 7
2647.	[bug]		Remove unnecessary SOA updates when a new KSK is
			added. [RT #19913]

8 9
2646.	[bug]		Incorrect cleanup on error in socket.c. [RT #19987]

10 11 12
2645.	[port]		"gcc -m32" didn't work on amd64 and x86_64 platforms
			which default to 64 bits. [RT #19927]

13 14 15 16 17 18
	--- 9.7.0a2 released ---

2644.	[bug]		Change #2628 caused a regression on some systems;
			named was unable to write the PID file and would
			fail on startup. [RT #20001]

19 20 21
2643.	[bug]		Stub zones interacted badly with NSEC3 support.
			[RT #19777]

22 23 24
2642.	[bug]		nsupdate could dump core on solaris when reading
			improperly formatted key files.  [RT #20015]

25 26 27
2641.	[bug]		Fixed an error in parsing update-policy syntax,
			added a regression test to check it. [RT #20007]

28 29
2640.	[security]	A specially crafted update packet will cause named
			to exit. [RT #20000]
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31 32
2639.	[bug]		Silence compiler warnings in gssapi code. [RT #19954]

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2638.	[bug]		Install arpaname. [RT #19957]
34

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2637.	[func]		Rationalize dnssec-signzone's signwithkey() calling.
36 37
			[RT #19959]

38 39 40 41 42 43
2636.	[func]		Simplify zone signing and key maintenance with the
			dnssec-* tools.  Major changes:
			- all dnssec-* tools now take a -K option to
			  specify a directory in which key files will be
			  stored
			- DNSSEC can now store metadata indicating when
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			  they are scheduled to be published, activated,
45 46 47 48 49 50 51 52 53
			  revoked or removed; these values can be set by
			  dnssec-keygen or overwritten by the new
			  dnssec-settime command
			- dnssec-signzone -S (for "smart") option reads key
			  metadata and uses it to determine automatically
			  which keys to publish to the zone, use for
			  signing, revoke, or remove from the zone
			[RT #19816]

54 55 56
2635.	[bug]		isc_inet_ntop() incorrectly handled 0.0/16 addresses.
			[RT #19716]

57 58 59
2634.	[port]		win32: Add support for libxml2, enable
			statschannel. [RT #19773]

60 61
2633.	[bug]		Handle 15 bit rand() functions. [RT #19783]

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62 63 64
2632.	[func]		util/kit.sh: warn if documentation appears to be out of
			date.  [RT #19922]

65 66 67
2631.	[bug]		Handle "//", "/./" and "/../" in mkdirpath().
			[RT #19926 ]

68 69 70 71
2630.	[func]		Improved syntax for DDNS autoconfiguration:  use
			"update-policy local;" to switch on local DDNS in a
			zone.  [RT #19875]

72 73 74
2629.	[port]		Check for seteuid()/setegid(), use setresuid()/
			setresgid() if not present. [RT #19932]
			
75 76 77 78
2628.	[port]		linux: Allow /var/run/named/named.pid to be opened 
			at startup with reduced capabilities in operation.
			[RT #19884]

79 80 81
2627.	[bug]		Named aborted if the same key was included in
			trusted-keys more than once. [RT #19918]

82 83 84
2626.	[bug]		Multiple trusted-keys could trigger an assertion
			failure. [RT #19914]

85 86
2625.	[bug]		Missing UNLOCK in rbtdb.c. [RT #19865]

87 88 89
2624.	[func]		'named-checkconf -p' will print out the parsed
			configuration. [RT #18871]

90 91
2623.	[bug]		Named started seaches for DS non-optimally. [RT #19915]

92 93
2622.	[bug]		Printing of named.conf grammar was broken. [RT #19919]
 
94 95
2621.	[doc]		Made copyright boilterplate consistent.  [RT #19833]

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2620.	[bug]		Delay thawing the zone until the reload of it has
97 98
			completed successfully.  [RT #19750]

99 100 101 102 103 104
2619.	[func]		Add support for RFC 5011, automatic trust anchor
			maintenance.  The new "managed-keys" statement can
			be used in place of "trusted-keys" for zones which
			support this protocol.  (Note: this syntax is
			expected to change prior to 9.7.0 final.) [RT #19248]

105 106 107
2618.	[bug]		The sdb and sdlz db_interator_seek() methods could
			loop infinitely. [RT #19847]

108 109
2617.	[bug]		ifconfig.sh failed to emit an error message when
			run from the wrong location. [RT #19375]
110

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111 112
2616.	[bug]		'host' used the nameservers from resolv.conf even
			when a explicit nameserver was specified. [RT #19852]
113

114 115 116
2615.	[bug]		"__attribute__((unused))" was in the wrong place
			for ia64 gcc builds. [RT #19854]

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2614.	[port]		win32: 'named -v' should automatically be executed
118 119
			in the foreground. [RT #19844]

120 121
2613.	[placeholder]

122 123 124 125 126 127 128 129 130 131 132
	--- 9.7.0a1 released ---

2612.	[func]		Add default values for the arguments to
			dnssec-keygen.  Without arguments, it will now
			generate a 1024-bit RSASHA1 zone-signing key,
			or with the -f KSK option, a 2048-bit RSASHA1
			key-signing key. [RT #19300]

2611.	[func]		Add -l option to dnssec-dsfromkey to generate 
			DLV records instead of DS records. [RT #19300]

133 134
2610.	[port]		sunos: Change #2363 was not complete. [RT #19796]

135 136 137 138 139 140 141 142 143 144 145 146
2609.	[func]		Simplify the configuration of dynamic zones:
			- add ddns-confgen command to generate
			  configuration text for named.conf
			- add zone option "ddns-autoconf yes;", which
			  causes named to generate a TSIG session key
			  and allow updates to the zone using that key
			- add '-l' (localhost) option to nsupdate, which
			  causes nsupdate to connect to a locally-running
			  named process using the session key generated
			  by named
			[RT #19284]
			
147 148 149 150 151 152 153 154 155
2608.	[func]		Perform post signing verification checks in
			dnssec-signzone.  These can be disabled with -P.

			The post sign verification test ensures that for each
			algorithm in use there is at least one non revoked
			self signed KSK key.  That all revoked KSK keys are
			self signed.  That all records in the zone are signed
			by the algorithm.  [RT #19653]

156 157 158 159
2607.	[bug]		named could incorrectly delete NSEC3 records for
			empty nodes when processing a update request.
			[RT #19749]

160 161 162
2606.	[bug]		"delegation-only" was not being accepted in
			delegation-only type zones. [RT #19717]

163 164 165
2605.	[bug]		Accept DS responses from delegation only zones.
			[RT # 19296]

166 167 168 169 170
2604.	[func]		Add support for DNS rebinding attack prevention through
			new options, deny-answer-addresses and
			deny-answer-aliases.  Based on contributed code from
			JD Nurmi, Google. [RT #18192]

171 172 173 174
2603.	[port]		win32: handle .exe extension of named-checkzone and
			named-comilezone argv[0] names under windows.
			[RT #19767]

175 176 177
2602.	[port]		win32: fix debugging command line build of libisccfg.
			[RT #19767]

178 179 180
2601.	[doc]		Mention file creation mode mask in the
			named manual page.

181 182 183
2600.	[doc]		ARM: miscellaneous reformatting for different
			page widths. [RT #19574]

184 185 186
2599.	[bug]		Address rapid memory growth when validation fails.
			[RT #19654]

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187 188
2598.	[func]		Reserve the -F flag. [RT #19657]

189 190 191
2597.	[bug]		Handle a validation failure with a insecure delegation
			from a NSEC3 signed master/slave zone.  [RT #19464]

192 193 194 195
2596.	[bug]		Stale tree nodes of cache/dynamic rbtdb could stay
			long, leading to inefficient memory usage or rejecting
			newer cache entries in the worst case. [RT #19563]

196 197
2595.	[bug]		Fix unknown extended rcodes in dig. [RT #19625]

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198 199
2594.	[func]		Have rndc warn if using its default configuration
			file when the key file also exists. [RT #19424]
200

201 202
2593.	[bug]		Improve a corner source of SERVFAILs [RT #19632]

203 204
2592.	[bug]		Treat "any" as a type in nsupdate. [RT #19455]

205 206 207
2591.	[bug]		named could die when processing a update in
			removed_orphaned_ds(). [RT #19507]

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208 209
2590.	[func]		Report zone/class of "update with no effect".
			[RT #19542]
210

211 212 213
2589.	[bug]		dns_db_unregister() failed to clear '*dbimp'.
		        [RT #19626]

214 215 216 217 218
2588.	[bug]		SO_REUSEADDR could be set unconditionally after failure
			of bind(2) call.  This should be rare and mostly
			harmless, but may cause interference with other
			processes that happen to use the same port. [RT #19642]

219 220 221 222
2587.	[func]		Improve logging by reporting serial numbers for
			when zone serial has gone backwards or unchanged.
			[RT #19506]

223 224 225
2586.	[bug]		Missing cleanup of SIG rdataset in searching a DLZ DB
			or SDB. [RT #19577]

226 227 228 229
2585.	[bug]		Uninitialized socket name could be referenced via a
			statistics channel, triggering an assertion failure in
			XML rendering. [RT #19427]

230 231 232
2584.	[bug]		alpha: gcc optimization could break atomic operations.
			[RT #19227]

233 234 235
2583.	[port]		netbsd: provide a control to not add the compile
			date to the version string, -DNO_VERSION_DATE.

236 237 238
2582.	[bug]		Don't emit warning log message when we attempt to
			remove non-existant journal. [RT #19516]

239 240 241
2581.	[contrib]	dlz/mysql set MYSQL_OPT_RECONNECT option on connection.
			Requires MySQL 5.0.19 or later. [RT #19084]

242 243 244
2580.	[bug]		UpdateRej statistics counter could be incremented twice
			for one rejection. [RT #19476]

245 246 247
2579.	[bug]		DNSSEC lookaside validation failed to handle unknown
			algorithms. [RT #19479]

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2578.	[bug]		Changed default sig-signing-type to 65534, because
249 250
			65535 turns out to be reserved.  [RT #19477]

251 252
2577.	[doc]		Clarified some statistics counters. [RT #19454]

253 254
2576.	[bug]		NSEC record were not being correctly signed when
			a zone transitions from insecure to secure.
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255
			Handle such incorrectly signed zones. [RT #19114]
256

257 258 259 260 261
2575.	[func]		New functions dns_name_fromstring() and
			dns_name_tostring(), to simplify conversion
			of a string to a dns_name structure and vice
			versa. [RT #19451]

262 263
2574.	[doc]		Document nsupdate -g and -o. [RT #19351]

264 265 266
2573.	[bug]		Replacing a non-CNAME record with a CNAME record in a
			single transaction in a signed zone failed. [RT #19397]

267 268 269 270 271 272 273 274 275 276 277 278
2572.	[func]		Simplify DLV configuration, with a new option
			"dnssec-lookaside auto;"  This is the equivalent
			of "dnssec-lookaside . trust-anchor dlv.isc.org;"
			plus setting a trusted-key for dlv.isc.org.

			Note: The trusted key is hard-coded into named,
			but is also stored in (and can be overridden
			by) $sysconfdir/bind.keys.  As the ISC DLV key
			rolls over it can be kept up to date by replacing
			the bind.keys file with a key downloaded from
			https://www.isc.org/solutions/dlv. [RT #18685]

279 280 281 282
2571.	[func]		Add a new tool "arpaname" which translates IP addresses
			to the corresponding IN-ADDR.ARPA or IP6.ARPA name.
			[RT #18976]

283 284 285
2570.	[func]		Log the destination address the query was sent to.
			[RT #19209]

286 287 288 289
2569.	[func]		Move journalprint, nsec3hash, and genrandom
			commands from bin/tests into bin/tools; 
			"make install" will put them in $sbindir. [RT #19301]

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290 291
2568.	[bug]		Report when the write to indicate a otherwise
			successful start fails. [RT #19360]
292

293
2567.	[bug]		dst__privstruct_writefile() could miss write errors.
294 295
			write_public_key() could miss write errors.
			dnssec-dsfromkey could miss write errors.
296 297
			[RT #19360]

298 299 300 301 302
2566.	[cleanup]	Clarify logged message when an insecure DNSSEC
			response arrives from a zone thought to be secure:
			"insecurity proof failed" instead of "not
			insecure". [RT #19400]

303 304 305 306
2565.	[func]		Add support for HIP record.  Includes new functions
			dns_rdata_hip_first(), dns_rdata_hip_next()
			and dns_rdata_hip_current().  [RT #19384]

307 308
2564.	[bug]		Only take EDNS fallback steps when processing timeouts.
			[RT #19405]
309

310 311 312
2563.	[bug]		Dig could leak a socket causing it to wait forever
			to exit. [RT #19359]

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2562.	[doc]		ARM: miscellaneous improvements, reorganization,
314 315
			and some new content.

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316
2561.	[doc]		Add isc-config.sh(1) man page. [RT #16378]
317

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318
2560.	[bug]		Add #include <config.h> to iptable.c. [RT #18258]
319

320 321 322
2559.	[bug]		dnssec-dsfromkey could compute bad DS records when
			reading from a K* files.  [RT #19357]

323 324 325 326
2558.	[func]		Set the ownership of missing directories created
			for pid-file if -u has been specified on the command
			line. [RT #19328]

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2557.	[cleanup]	PCI compliance:
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			* new libisc log module file
			* isc_dir_chroot() now also changes the working
			  directory to "/".
			* additional INSISTs
			* additional logging when files can't be removed.

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2556.	[port]		Solaris: mkdir(2) on tmpfs filesystems does not do the
335 336 337
			error checks in the correct order resulting in the
			wrong error code sometimes being returned. [RT #19249]
			
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2555.	[func]		dig: when emitting a hex dump also display the
339 340
			corresponding characters. [RT #19258]

341 342 343
2554.	[bug]		Validation of uppercase queries from NSEC3 zones could
			fail. [RT #19297]

344 345
2553.	[bug]		Reference leak on DNSSEC validation errors. [RT #19291]

346 347 348
2552.	[bug]		zero-no-soa-ttl-cache was not being honoured.
			[RT #19340]

349 350
2551.	[bug]		Potential Reference leak on return. [RT #19341]

351 352 353
2550.	[bug]		Check --with-openssl=<path> finds <openssl/opensslv.h>.
			[RT #19343]

354 355 356
2549.	[port]		linux: define NR_OPEN if not currently defined.
			[RT #19344]

357 358
2548.	[bug]		Install iterated_hash.h. [RT #19335]

359 360 361 362 363
2547.	[bug]		openssl_link.c:mem_realloc() could reference an
			out-of-range area of the source buffer.  New public
			function isc_mem_reallocate() was introduced to address
			this bug. [RT #19313]

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364 365 366 367
2546.	[func]		Add --enable-openssl-hash configure flag to use
			OpenSSL (in place of internal routine) for hash
			functions (MD5, SHA[12] and HMAC). [RT #18815]

368 369 370
2545.	[doc]		ARM: Legal hostname checking (check-names) is
			for SRV RDATA too. [RT #19304]

371 372
2544.	[cleanup]	Removed unused structure members in adb.c. [RT #19225]

373 374
2543.	[contrib]	Update contrib/zkt to version 0.98. [RT #19113]

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375
2542.	[doc]		Update the description of dig +adflag. [RT #19290]
376

377 378 379
2541.	[bug]		Conditionally update dispatch manager statistics.
			[RT #19247]

380 381
2540.	[func]		Add a nibble mode to $GENERATE. [RT #18872]

382 383 384
2539.	[security]	Update the interaction between recursion, allow-query,
			allow-query-cache and allow-recursion.  [RT #19198]

385 386 387 388
2538.	[bug]		cache/ADB memory could grow over max-cache-size,
			especially with threads and smaller max-cache-size
			values. [RT #19240]

389
2537.	[func]		Added more statistics counters including those on socket
390
			I/O events and query RTT histograms. [RT #18802]
391

392 393 394
2536.	[cleanup]	Silence some warnings when -Werror=format-security is
			specified. [RT #19083]

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395
2535.	[bug]		dig +showsearch and +trace interacted badly. [RT #19091]
396

397
2534.	[func]		Check NAPTR records regular expressions and
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			replacement strings to ensure they are syntactically
399 400
			valid and consistant. [RT #18168]

401 402
2533.	[doc]		ARM: document @ (at-sign). [RT #17144]

403 404 405
2532.	[bug]		dig: check the question section of the response to
			see if it matches the asked question. [RT #18495]

406 407
2531.	[bug]		Change #2207 was incomplete. [RT #19098]

408 409 410
2530.	[bug]		named failed to reject insecure to secure transitions
			via UPDATE. [RT #19101]

411 412 413
2529.	[cleanup]	Upgrade libtool to silence complaints from recent
			version of autoconf. [RT #18657]

414 415 416
2528.   [cleanup]       Silence spurious configure warning about
                        --datarootdir [RT #19096]

417 418
2527.	[placeholder]

419 420
2526.	[func]		New named option "attach-cache" that allows multiple
			views to share a single cache to save memory and
421 422
			improve lookup efficiency.  Based on contributed code
			from Barclay Osborn, Google. [RT #18905]
423

424 425 426 427
2525.	[func]		New logging category "query-errors" to provide detailed
			internal information about query failures, especially
			about server failures. [RT #19027]

428 429
2524.	[port]		sunos: dnssec-signzone needs strtoul(). [RT #19129]

430 431 432
2523.	[bug]		Random type rdata freed by dns_nsec_typepresent().
			[RT #19112]

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2522.	[security]	Handle -1 from DSA_do_verify() and EVP_VerifyFinal().
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435 436
2521.	[bug]		Improve epoll cross compilation support. [RT #19047]

437 438 439
2520.	[bug]		Update xml statistics version number to 2.0 as change
			#2388 made the schema incompatible to the previous
			version. [RT #19080]
440

441 442 443 444
2519.	[bug]		dig/host with -4 or -6 didn't work if more than two
			nameserver addresses of the excluded address family
			preceded in resolv.conf. [RT #19081]

445 446 447
2518.	[func]		Add support for the new CERT types from RFC 4398.
			[RT #19077]

448
2517.	[bug]		dig +trace with -4 or -6 failed when it chose a
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			nameserver address of the excluded address type.
450 451
			[RT #18843]

452 453 454
2516.	[bug]		glue sort for responses was performed even when not
			needed. [RT #19039]

455 456 457
2515.	[port]		win32: build dnssec-dsfromkey and dnssec-keyfromlabel.
			[RT #19063]

458
2514.	[bug]		dig/host failed with -4 or -6 when resolv.conf contains
459
			a nameserver of the excluded address family.
460 461 462
			[RT #18848]

2513.	[bug]		Fix windows cli build. [RT #19062]
463

464 465 466
2512.	[func]		Print a summary of the cached records which make up
			the negative response.  [RT #18885]

467 468 469
2511.	[cleanup]	dns_rdata_tofmttext() add const to linebreak.
			[RT #18885]

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470 471
2510.	[bug]		"dig +sigchase" could trigger REQUIRE failures.
			[RT #19033]
472

473 474 475
2509.	[bug]		Specifying a fixed query source port was broken.
			[RT #19051]

476 477
2508.	[placeholder]

478 479 480 481
2507.	[func]		Log the recursion quota values when killing the
			oldest query or refusing to recurse due to quota.
			[RT #19022]

482 483 484
2506.	[port]		solaris: Check at configure time if 
			hack_shutup_pthreadonceinit is needed. [RT #19037]

485 486 487
2505.	[port]		Treat amd64 similarly to x86_64 when determining
			atomic operation support. [RT #19031]

488 489
2504.	[bug]		Address race condition in the socket code. [RT #18899]

490 491 492
2503.	[port]		linux: improve compatibility with Linux Standard
			Base. [RT #18793]

493 494 495
2502.	[cleanup]	isc_radix: Improve compliance with coding style,
			document function in <isc/radix.h>. [RT #18534]

496 497 498 499
2501.	[func]		$GENERATE now supports all rdata types.  Multi-field
			rdata types need to be quoted.  See the ARM for
			details. [RT #18368]

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2500.	[contrib]	contrib/sdb/pgsql/zonetodb.c called non-existent
501 502
			function. [RT #18582]

503 504
2499.	[port]		solaris: lib/lwres/getaddrinfo.c namespace clash.
			[RT #18837]
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505 506 507

	--- 9.6.0rc1 released ---

508 509 510 511 512
2498.	[bug]		Removed a bogus function argument used with
			ISC_SOCKET_USE_POLLWATCH: it could cause compiler
			warning or crash named with the debug 1 level
			of logging. [RT #18917]

513 514 515
2497.	[bug]		Don't add RRSIG bit to NSEC3 bit map for insecure
			delegation.

516 517
2496.	[bug]		Add sanity length checks to NSID option. [RT #18813]

518 519
2495.	[bug]		Tighten RRSIG checks. [RT #18795]

520 521 522
2494.	[bug]		isc/radix.h, dns/sdlz.h and dns/dlz.h were not being
			installed. [RT #18826]

523
2493.	[bug]		The linux capabilities code was not correctly cleaning
524 525
			up after itself. [RT #18767]

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2492.	[func]		Rndc status now reports the number of cpus discovered
527 528 529
			and the number of worker threads when running
			multi-threaded. [RT #18273]

530 531 532
2491.	[func]		Attempt to re-use a local port if we are already using
			the port. [RT #18548]

533 534 535
2490.	[port]		aix: work around a kernel bug where IPV6_RECVPKTINFO
			is cleared when IPV6_V6ONLY is set. [RT #18785]

536 537 538 539 540 541
2489.	[port]		solaris: Workaround Solaris's kernel bug about
			/dev/poll:
			http://bugs.opensolaris.org/view_bug.do?bug_id=6724237
			Define ISC_SOCKET_USE_POLLWATCH at build time to enable
			this workaround. [RT #18870]

542 543 544
2488.	[func]		Added a tool, dnssec-dsfromkey, to generate DS records
			from keyset and .key files. [RT #18694]

545 546
2487.	[bug]		Give TCP connections longer to complete. [RT #18675]

547 548 549 550 551 552 553 554 555
2486.	[func]		The default locations for named.pid and lwresd.pid
			are now /var/run/named/named.pid and
			/var/run/lwresd/lwresd.pid respectively.

			This allows the owner of the containing directory
			to be set, for "named -u" support, and allows there
			to be a permanent symbolic link in the path, for
			"named -t" support.  [RT #18306]

556
2485.	[bug]		Change update's the handling of obscured RRSIG
557
			records.  Not all orphaned DS records were being
558 559
			removed. [RT #18828]

560 561 562 563
2484.	[bug]		It was possible to trigger a REQUIRE failure when
			adding NSEC3 proofs to the response in
			query_addwildcardproof().  [RT #18828]

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564 565
2483.	[port]		win32: chroot() is not supported. [RT #18805]

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566 567
2482.	[port]		libxml2: support versions 2.7.* in addition
			to 2.6.*. [RT #18806]
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9.6.0b1  
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568 569 570

	--- 9.6.0b1 released ---

571 572 573 574 575 576
2481.	[bug]		rbtdb.c:matchparams() failed to handle NSEC3 chain
			collisions.  [RT #18812]

2480.	[bug]		named could fail to emit all the required NSEC3
			records.  [RT #18812]

577
2479.	[bug]		xfrout:covers was not properly initialized. [RT #18801]
578

579
2478.	[bug]		'addresses' could be used uninitialized in
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580
			configure_forward(). [RT #18800]
581 582
	
2477.	[bug]		dig: the global option to print the command line is
583 584 585
			+cmd not print_cmd.  Update the output to reflect
			this. [RT #17008]

586 587 588
2476.	[doc]		ARM: improve documentation for max-journal-size and
			ixfr-from-differences. [RT #15909] [RT #18541]

589
2475.	[bug]		LRU cache cleanup under overmem condition could purge
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590
			particular entries more aggressively. [RT #17628]
591

592 593 594
2474.	[bug]		ACL structures could be allocated with insufficient
			space, causing an array overrun. [RT #18765]

595 596 597 598 599
2473.	[port]		linux: raise the limit on open files to the possible
			maximum value before spawning threads; 'files'
		        specified in named.conf doesn't seem to work with
			threads as expected. [RT #18784]

600
2472.	[port]		linux: check the number of available cpu's before
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601
			calling chroot as it depends on "/proc". [RT #16923]
602

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603
2471.	[bug]		named-checkzone was not reporting missing mandatory
604 605
			glue when sibling checks were disabled. [RT #18768]

606
2470.	[bug]		Elements of the isc_radix_node_t could be incorrectly
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607
			overwritten.  [RT# 18719]
608

609 610 611
2469.	[port]		solaris: Work around Solaris's select() limitations.
			[RT #18769]

612 613 614
2468.	[bug]		Resolver could try unreachable servers multiple times.
			[RT #18739]

615 616
2467.	[bug]		Failure of fcntl(F_DUPFD) wasn't logged. [RT #18740]

617 618 619
2466.	[doc]		ARM: explain max-cache-ttl 0 SERVFAIL issue.
			[RT #18302]

620 621 622
2465.	[bug]		Adb's handling of lame addresses was different
			for IPv4 and IPv6. [RT #18738]

623 624 625
2464.	[port]		linux: check that a capability is present before
			trying to set it. [RT #18135]

626 627 628
2463.   [port]          linux: POSIX doesn't include the IPv6 Advanced Socket
			API and glibc hides parts of the IPv6 Advanced Socket
			API as a result.  This is stupid as it breaks how the
629 630
			two halves (Basic and Advanced) of the IPv6 Socket API
			were designed to be used but we have to live with it.
631 632 633
			Define _GNU_SOURCE to pull in the IPv6 Advanced Socket
			API. [RT #18388]

634 635 636
2462.	[doc]		Document -m (enable memory usage debugging)
			option for dig. [RT #18757]

637 638
2461.	[port]		sunos: Change #2363 was not complete. [RT #17513]

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639 640 641 642 643
	--- 9.6.0a1 released ---

2460.	[bug]		Don't call dns_db_getnsec3parameters() on the cache.
			[RT #18697]

644 645
2459.	[contrib]	Import dnssec-zkt to contrib/zkt. [RT #18448]

646 647 648
2458.	[doc]		ARM: update and correction for max-cache-size.
			[RT #18294]

649 650
2457.	[tuning]	max-cache-size is reverted to 0, the previous
			default.  It should be safe because expired cache
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			entries are also purged. [RT #18684]
652

653 654 655 656
2456.	[bug]		In ACLs, ::/0 and 0.0.0.0/0 would both match any
			address, regardless of family.  They now correctly
			distinguish IPv4 from IPv6.  [RT #18559]
                        
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657
2455.	[bug]		Stop metadata being transferred via axfr/ixfr.
658 659
			[RT #18639]

660 661
2454.	[func]		nsupdate: you can now set a default ttl. [RT #18317]

662 663 664 665 666
2453.	[bug]		Remove NULL pointer dereference in dns_journal_print().
			[RT #18316]

2452.	[func]		Improve bin/test/journalprint. [RT #18316]

667 668
2451.	[port]		solaris: handle runtime linking better. [RT #18356]

669 670 671
2450.	[doc]		Fix lwresd docbook problem for manual page.
			[RT #18672]

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672 673
2449.	[placeholder]

674 675
2448.	[func]		Add NSEC3 support. [RT #15452]

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676
2447.	[cleanup]	libbind has been split out as a separate product.
677

678 679 680 681
2446.	[func]		Add a new log message about build options on startup.
			A new command-line option '-V' for named is also
			provided to show this information. [RT# 18645]

682 683 684 685
2445.	[doc]		ARM out-of-date on empty reverse zones (list includes
			RFC1918 address, but these are not yet compiled in).
			[RT #18578]

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686
2444.	[port]		Linux, FreeBSD, AIX: Turn off path mtu discovery
687 688
			(clear DF) for UDP responses and requests.

689 690 691 692 693
2443.	[bug]		win32: UDP connect() would not generate an event,
			and so connected UDP sockets would never clean up.
			Fix this by doing an immediate WSAConnect() rather
			than an io completion port type for UDP.

694 695
2442.	[bug]		A lock could be destroyed twice. [RT# 18626]

696 697 698 699 700 701 702 703 704
2441.   [bug]           isc_radix_insert() could copy radix tree nodes
			incompletely. [RT #18573]

2440.   [bug]		named-checkconf used an incorrect test to determine
			if an ACL was set to none.

2439.   [bug]		Potential NULL dereference in dns_acl_isanyornone().
			[RT #18559]

705
2438.   [bug]		Timeouts could be logged incorrectly under win32.
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706

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707 708 709
2437.	[bug]		Sockets could be closed too early, leading to
			inconsistent states in the socket module. [RT #18298]

710
2436.	[security]	win32: UDP client handler can be shutdown. [RT #18576]
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712 713
2435.	[bug]		Fixed an ACL memory leak affecting win32.

714 715
2434.	[bug]		Fixed a minor error-reporting bug in
			lib/isc/win32/socket.c.
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716

717 718
2433.	[tuning]	Set initial timeout to 800ms.

719 720 721 722
2432.   [bug]		More Windows socket handling improvements.  Stop
			using I/O events and use IO Completion Ports
			throughout.  Rewrite the receive path logic to make
			it easier to support multiple simultaneous
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			requesters in the future.  Add stricter consistency
724 725
			checking as a compile-time option (define
			ISC_SOCKET_CONSISTENCY_CHECKS; defaults to off).
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726

727 728
2431.	[bug]		Acl processing could leak memory. [RT #18323]

729 730 731 732
2430.	[bug]		win32: isc_interval_set() could round down to
			zero if the input was less than NS_INTERVAL
			nanoseconds.  Round up instead. [RT #18549]

733 734 735
2429.	[doc]		nsupdate should be in section 1 of the man pages.
			[RT #18283]

736 737 738
2428.	[bug]		dns_iptable_merge() mishandled merges of negative
			tables. [RT #18409]

739 740 741
2427.	[func]		Treat DNSKEY queries as if "minimal-response yes;"
			was set. [RT #18528]

742
2426.	[bug]		libbind: inet_net_pton() can sometimes return the
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			wrong value if excessively large net masks are
744 745
			supplied. [RT #18512]

746 747 748
2425.	[bug]		named didn't detect unavailable query source addresses
			at load time. [RT #18536]

749 750 751 752 753
2424.	[port]		configure now probes for a working epoll
			implementation.  Allow the use of kqueue,
			epoll and /dev/poll to be selected at compile
			time. [RT #18277]
			
754
2423.   [security]	Randomize server selection on queries, so as to
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                        make forgery a little more difficult.  Instead of
                        always preferring the server with the lowest RTT,
                        pick a server with RTT within the same 128
                        millisecond band.  [RT #18441]

2422.	[bug]		Handle the special return value of a empty node as
761 762
			if it was a NXRRSET in the validator. [RT #18447]

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2421.	[func]		Add new command line option '-S' for named to specify
764 765 766 767
			the max number of sockets. [RT #18493]
			Use caution: this option may not work for some
			operating systems without rebuilding named.

768
2420.   [bug]		Windows socket handling cleanup.  Let the io
769
			completion event send out canceled read/write
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			done events, which keeps us from writing to memory
771 772 773
			we no longer have ownership of.  Add debugging
			socket_log() function.  Rework TCP socket handling
			to not leak sockets.
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775 776 777 778
2419.	[cleanup]	Document that isc_socket_create() and isc_socket_open()
			should not be used for isc_sockettype_fdwatch sockets.
			[RT #18521]

779 780 781
2418.	[bug]		AXFR request on a DLZ could trigger a REQUIRE failure
			[RT #18430]

782 783 784 785
2417.	[bug]		Connecting UDP sockets for outgoing queries could
			unexpectedly fail with an 'address already in use'
			error. [RT #18411]

786 787 788
2416.	[func]		Log file descriptors that cause exceeding the
			internal maximum. [RT #18460]

789 790 791
2415.	[bug]		'rndc dumpdb' could trigger various assertion failures
			in rbtdb.c. [RT #18455]

792 793 794 795
2414.	[bug]		A masterdump context held the database lock too long,
			causing various troubles such as dead lock and
			recursive lock acquisition. [RT #18311, #18456]

796 797
2413.	[bug]		Fixed an unreachable code path in socket.c. [RT #18442]

798
2412.	[bug]		win32: address a resource leak. [RT #18374]
799

800 801 802 803
2411.	[bug]		Allow using a larger number of sockets than FD_SETSIZE
			for select().  To enable this, set ISC_SOCKET_MAXSOCKETS
			at compilation time.  [RT #18433]

804 805 806 807
			Note: with changes #2469 and #2421 above, there is no
			need to tweak ISC_SOCKET_MAXSOCKETS at compilation time
			any more.

808 809
2410.	[bug]		Correctly delete m_versionInfo. [RT #18432]

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2409.	[bug]		Only log that we disabled EDNS processing if we were
811 812
			subsequently successful.  [RT #18029]

813 814 815 816
2408.	[bug]		A duplicate TCP dispatch event could be sent, which
			could then trigger an assertion failure in
			resquery_response().  [RT #18275]

817 818
2407.	[port]		hpux: test for sys/dyntune.h. [RT #18421]

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2406.	[placeholder]
820

821 822 823 824
2405.   [cleanup]       The default value for dnssec-validation was changed to
                        "yes" in 9.5.0-P1 and all subsequent releases; this
                        was inadvertently omitted from CHANGES at the time.

825 826
2404.	[port]		hpux: files unlimited support.

827 828
2403.	[bug]		TSIG context leak. [RT #18341]

829 830
2402.	[port]		Support Solaris 2.11 and over. [RT #18362]

831 832 833
2401.	[bug]		Expect to get E[MN]FILE errno internal_accept()
			(from accept() or fcntl() system calls). [RT #18358]

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2400.	[bug]		Log if kqueue()/epoll_create()/open(/dev/poll) fails.
835 836
			[RT #18297]

837 838
2399.	[placeholder]

839
2398.	[bug]           Improve file descriptor management.  New,
840 841 842
			temporary, named.conf option reserved-sockets,
			default 512. [RT #18344]

843 844
2397.	[bug]		gssapi_functions had too many elements. [RT #18355]

845 846 847
2396.	[bug]		Don't set SO_REUSEADDR for randomized ports.
			[RT #18336]

848 849 850
2395.	[port]		Avoid warning and no effect from "files unlimited"
			on Linux when running as root. [RT #18335]

851 852 853
2394.	[bug]		Default configuration options set the limit for
			open files to 'unlimited' as described in the
			documentation. [RT #18331]
854

855 856 857 858 859
2393.	[bug]		nested acls containing keys could trigger an
			assertion in acl.c. [RT #18166]

2392.	[bug]		remove 'grep -q' from acl test script, some platforms
			don't support it. [RT #18253]
860 861

2391.	[port]		hpux: cover additional recvmsg() error codes.
862 863
			[RT #18301]

864
2390.	[bug]		dispatch.c could make a false warning on 'odd socket'.
865 866
			[RT #18301].

867
2389.	[bug]		Move the "working directory writable" check to after
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			the ns_os_changeuser() call. [RT #18326]
869

870 871 872
2388.	[bug]		Avoid using tables for layout purposes in
			statistics XSL [RT #18159].

873 874 875
2387.	[bug]		Silence compiler warnings in lib/isc/radix.c.
			[RT #18147] [RT #18258]

876 877
2386.	[func]		Add warning about too small 'open files' limit.
			[RT #18269]
878

879 880 881
2385.	[bug]		A condition variable in socket.c could leak in
			rare error handling [RT #17968].

882 883 884
2384.	[security]	Fully randomize UDP query ports to improve
			forgery resilience. [RT #17949, #18098]

885 886
2383.	[bug]		named could double queries when they resulted in
			SERVFAIL due to overkilling EDNS0 failure detection.
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			[RT #18182]
888

889 890 891
2382.	[doc]		Add descriptions of DHCID, IPSECKEY, SPF and SSHFP
			to ARM.

892 893 894 895
2381.	[port]		dlz/mysql: support multiple install layouts for
			mysql.  <prefix>/include/{,mysql/}mysql.h and
			<prefix>/lib/{,mysql/}. [RT #18152]

896 897 898 899 900
2380.	[bug]		dns_view_find() was not returning NXDOMAIN/NXRRSET
			proofs which, in turn, caused validation failures
			for insecure zones immediately below a secure zone
			the server was authoritative for. [RT #18112] 

901 902 903
2379.	[contrib]	queryperf/gen-data-queryperf.py: removed redundant
			TLDs and supported RRs with TTLs [RT #17972]

904 905 906
2378.	[bug]		gssapi_functions{} had a redundant member in BIND 9.5.
			[RT #18169]

907 908
2377.	[bug]		Address race condition in dnssec-signzone. [RT #18142]

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2376.	[bug]		Change #2144 was not complete.
910

911
2375.	[placeholder]
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912 913

2374.	[bug]		"blackhole" ACLs could cause named to segfault due
914 915
			to some uninitialized memory. [RT #18095]

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2373.	[bug]		Default values of zone ACLs were re-parsed each time a
917 918
			new zone was configured, causing an overconsumption
			of memory. [RT #18092]
919

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2372.	[bug]		Fixed incorrect TAG_HMACSHA256_BITS value [RT #18047]
921

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922
2371.	[doc]		Add +nsid option to dig man page. [RT #18039]
923

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924 925
2370.	[bug]		"rndc freeze" could trigger an assertion in named
			when called on a nonexistent zone. [RT #18050]
926

927 928 929
2369.	[bug]		libbind: Array bounds overrun on read in bitncmp().
			[RT #18054]

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930 931
2368.	[port]		Linux: use libcap for capability management if
			possible. [RT# 18026]
932

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933 934
2367.	[bug]		Improve counting of dns_resstatscounter_retry
			[RT #18030]
935

936 937
2366.	[bug]		Adb shutdown race. [RT #18021]

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938 939
2365.	[bug]		Fix a bug that caused dns_acl_isany() to return
			spurious results. [RT #18000]
940

941 942 943
2364.	[bug]		named could trigger a assertion when serving a
			malformed signed zone. [RT #17828]

944 945 946
2363.	[port]		sunos: pre-set "lt_cv_sys_max_cmd_len=4096;".
			[RT #17513]

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2362.   [cleanup]	Make "rrset-order fixed" a compile-time option.
			settable by "./configure --enable-fixed-rrset".
			Disabled by default. [RT #17977]
950

951 952 953
2361.	[bug]		"recursion" statistics counter could be counted
			multiple times for a single query.  [RT #17990]

954 955 956
2360.	[bug]		Fix a condition where we release a database version
			(which may acquire a lock) while holding the lock.

957 958
2359.	[bug]		Fix NSID bug. [RT #17942]

959 960
2358.	[doc]		Update host's default query description. [RT #17934]

961 962 963
2357.	[port]		Don't use OpenSSL's engine support in versions before
			OpenSSL 0.9.7f. [RT #17922]

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2356.	[bug]		Built in mutex profiler was not scalable enough.
965 966
			[RT #17436]

967 968 969
2355.	[func]		Extend the number statistics counters available.
			[RT #17590]

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2354.	[bug]		Failed to initialize some rdatasetheader_t elements.
971 972
			[RT #17927]

973 974 975 976 977 978 979
2353.	[func]		Add support for Name Server ID (RFC 5001).
			'dig +nsid' requests NSID from server.
			'request-nsid yes;' causes recursive server to send
			NSID requests to upstream servers.  Server responds
			to NSID requests with the string configured by
			'server-id' option.  [RT #17091]

980 981
2352.	[bug]		Various GSS_API fixups. [RT #17729]

982 983
2351.	[bug]		convertxsl.pl generated very long lines. [RT #17906]

984 985
2350.	[port]		win32: IPv6 support. [RT #17797]

986 987 988
2349.	[func]		Provide incremental re-signing support for secure
			dynamic zones. [RT #1091]

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2348.	[func]		Use the EVP interface to OpenSSL. Add PKCS#11 support.
			Documentation is in the new README.pkcs11 file.
991
			New tool, dnssec-keyfromlabel, which takes the
992 993 994
			label of a key pair in a HSM and constructs a DNS
			key pair for use by named and dnssec-signzone.
			[RT #16844]
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996 997 998
2347.	[bug]		Delete now traverses the RB tree in the canonical
			order. [RT #17451]

999 1000 1001
2346.	[func]		Memory statistics now cover all active memory contexts
			in increased detail. [RT #17580]

1002 1003 1004 1005
2345.	[bug]		named-checkconf failed to detect when forwarders
			were set at both the options/view level and in
			a root zone. [RT #17671]

1006 1007 1008
2344.	[bug]		Improve "logging{ file ...; };" documentation.
			[RT #17888]

1009