CHANGES 278 KB
Newer Older
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2665.	[func]		Clarify syntax for managed-keys {} statement, add
			ARM documentation about RFC 5011 support. [RT #19874]

4 5 6 7
2664.	[bug]		create_keydata() and minimal_update() in zone.c 
			didn't properly check return values for some
			functions.  [RT #19956]

8 9 10
2663.	[func]		win32:  allow named to run as a service using
			"NT AUTHORITY\LocalService" as the account. [RT #19977]

11 12 13 14 15 16 17
2662.	[bug]		lwres_getipnodebyname() and lwres_getipnodebyaddr() 
			returned a misleading error code when lwresd was
			down. [RT #20028]

2661.	[bug]		Check whether socket fd exceeds FD_SETSIZE when
			creating lwres context. [RT #20029]

18 19 20
2660.	[func]		Add a new set of DNS libraries for non-BIND9
			applications.  See README.libdns. [RT #19369]

21 22 23
2659.	[doc]		Clarify dnssec-keygen doc: key name must match zone
			name for DNSSEC keys. [RT #19938]

24 25 26
2658.	[bug]		dnssec-settime and dnssec-revoke didn't process
			key file paths correctly. [RT #20078]

27 28 29
2657.	[cleanup]	Lower "journal file <path> does not exist, creating it"
			log level to debug 1. [RT #20058]

30 31 32 33
2656.	[func]		win32: add a "tools only" check box to the installer
			which causes it to only install dig, host, nslookup,
			nsupdate and relevent dlls.  [RT #19998]

34 35 36
2655.	[doc]		Document that key-directory does not affect
			bind.keys, rndc.key or session.key.  [RT #20155]

37 38 39
2654.	[bug]		Improve error reporting on duplicated names for
			deny-answer-xxx. [RT #20164]

40 41 42
2653.	[bug]		Treat ENGINE_load_private_key() failures as key
			not found rather than out of memory.  [RT #18033]

43 44 45
2652.	[func]		Provide more detail about what record is being
			deleted. [RT #20061]

46 47 48
2651.	[bug]		Dates could print incorrectly in K*.key files on
			64-bit systems. [RT #20076]

49 50 51
2650.	[bug]		Assertion failure in dnssec-signzone when trying
                        to read keyset-* files. [RT #20075]

52 53
2649.	[bug]		Set the domain for forward only zones. [RT #19944]

54 55
2648.	[port]		win32: isc_time_seconds() was broken. [RT #19900]

56 57 58
2647.	[bug]		Remove unnecessary SOA updates when a new KSK is
			added. [RT #19913]

59 60
2646.	[bug]		Incorrect cleanup on error in socket.c. [RT #19987]

61 62 63
2645.	[port]		"gcc -m32" didn't work on amd64 and x86_64 platforms
			which default to 64 bits. [RT #19927]

64 65 66 67 68 69
	--- 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]

70 71 72
2643.	[bug]		Stub zones interacted badly with NSEC3 support.
			[RT #19777]

73 74 75
2642.	[bug]		nsupdate could dump core on solaris when reading
			improperly formatted key files.  [RT #20015]

76 77 78
2641.	[bug]		Fixed an error in parsing update-policy syntax,
			added a regression test to check it. [RT #20007]

79 80
2640.	[security]	A specially crafted update packet will cause named
			to exit. [RT #20000]
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82 83
2639.	[bug]		Silence compiler warnings in gssapi code. [RT #19954]

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2638.	[bug]		Install arpaname. [RT #19957]
85

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2637.	[func]		Rationalize dnssec-signzone's signwithkey() calling.
87 88
			[RT #19959]

89 90 91 92 93 94
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,
96 97 98 99 100 101 102 103 104
			  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]

105 106 107
2635.	[bug]		isc_inet_ntop() incorrectly handled 0.0/16 addresses.
			[RT #19716]

108 109 110
2634.	[port]		win32: Add support for libxml2, enable
			statschannel. [RT #19773]

111 112
2633.	[bug]		Handle 15 bit rand() functions. [RT #19783]

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113 114 115
2632.	[func]		util/kit.sh: warn if documentation appears to be out of
			date.  [RT #19922]

116 117 118
2631.	[bug]		Handle "//", "/./" and "/../" in mkdirpath().
			[RT #19926 ]

119 120 121 122
2630.	[func]		Improved syntax for DDNS autoconfiguration:  use
			"update-policy local;" to switch on local DDNS in a
			zone.  [RT #19875]

123 124 125
2629.	[port]		Check for seteuid()/setegid(), use setresuid()/
			setresgid() if not present. [RT #19932]
			
126 127 128 129
2628.	[port]		linux: Allow /var/run/named/named.pid to be opened 
			at startup with reduced capabilities in operation.
			[RT #19884]

130 131 132
2627.	[bug]		Named aborted if the same key was included in
			trusted-keys more than once. [RT #19918]

133 134 135
2626.	[bug]		Multiple trusted-keys could trigger an assertion
			failure. [RT #19914]

136 137
2625.	[bug]		Missing UNLOCK in rbtdb.c. [RT #19865]

138 139 140
2624.	[func]		'named-checkconf -p' will print out the parsed
			configuration. [RT #18871]

141 142
2623.	[bug]		Named started seaches for DS non-optimally. [RT #19915]

143 144
2622.	[bug]		Printing of named.conf grammar was broken. [RT #19919]
 
145 146
2621.	[doc]		Made copyright boilterplate consistent.  [RT #19833]

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2620.	[bug]		Delay thawing the zone until the reload of it has
148 149
			completed successfully.  [RT #19750]

150 151 152 153 154 155
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]

156 157 158
2618.	[bug]		The sdb and sdlz db_interator_seek() methods could
			loop infinitely. [RT #19847]

159 160
2617.	[bug]		ifconfig.sh failed to emit an error message when
			run from the wrong location. [RT #19375]
161

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162 163
2616.	[bug]		'host' used the nameservers from resolv.conf even
			when a explicit nameserver was specified. [RT #19852]
164

165 166 167
2615.	[bug]		"__attribute__((unused))" was in the wrong place
			for ia64 gcc builds. [RT #19854]

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168
2614.	[port]		win32: 'named -v' should automatically be executed
169 170
			in the foreground. [RT #19844]

171 172
2613.	[placeholder]

173 174 175 176 177 178 179 180 181 182 183
	--- 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]

184 185
2610.	[port]		sunos: Change #2363 was not complete. [RT #19796]

186 187 188 189 190 191 192 193 194 195 196 197
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]
			
198 199 200 201 202 203 204 205 206
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]

207 208 209 210
2607.	[bug]		named could incorrectly delete NSEC3 records for
			empty nodes when processing a update request.
			[RT #19749]

211 212 213
2606.	[bug]		"delegation-only" was not being accepted in
			delegation-only type zones. [RT #19717]

214 215 216
2605.	[bug]		Accept DS responses from delegation only zones.
			[RT # 19296]

217 218 219 220 221
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]

222 223 224 225
2603.	[port]		win32: handle .exe extension of named-checkzone and
			named-comilezone argv[0] names under windows.
			[RT #19767]

226 227 228
2602.	[port]		win32: fix debugging command line build of libisccfg.
			[RT #19767]

229 230 231
2601.	[doc]		Mention file creation mode mask in the
			named manual page.

232 233 234
2600.	[doc]		ARM: miscellaneous reformatting for different
			page widths. [RT #19574]

235 236 237
2599.	[bug]		Address rapid memory growth when validation fails.
			[RT #19654]

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238 239
2598.	[func]		Reserve the -F flag. [RT #19657]

240 241 242
2597.	[bug]		Handle a validation failure with a insecure delegation
			from a NSEC3 signed master/slave zone.  [RT #19464]

243 244 245 246
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]

247 248
2595.	[bug]		Fix unknown extended rcodes in dig. [RT #19625]

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249 250
2594.	[func]		Have rndc warn if using its default configuration
			file when the key file also exists. [RT #19424]
251

252 253
2593.	[bug]		Improve a corner source of SERVFAILs [RT #19632]

254 255
2592.	[bug]		Treat "any" as a type in nsupdate. [RT #19455]

256 257 258
2591.	[bug]		named could die when processing a update in
			removed_orphaned_ds(). [RT #19507]

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259 260
2590.	[func]		Report zone/class of "update with no effect".
			[RT #19542]
261

262 263 264
2589.	[bug]		dns_db_unregister() failed to clear '*dbimp'.
		        [RT #19626]

265 266 267 268 269
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]

270 271 272 273
2587.	[func]		Improve logging by reporting serial numbers for
			when zone serial has gone backwards or unchanged.
			[RT #19506]

274 275 276
2586.	[bug]		Missing cleanup of SIG rdataset in searching a DLZ DB
			or SDB. [RT #19577]

277 278 279 280
2585.	[bug]		Uninitialized socket name could be referenced via a
			statistics channel, triggering an assertion failure in
			XML rendering. [RT #19427]

281 282 283
2584.	[bug]		alpha: gcc optimization could break atomic operations.
			[RT #19227]

284 285 286
2583.	[port]		netbsd: provide a control to not add the compile
			date to the version string, -DNO_VERSION_DATE.

287 288 289
2582.	[bug]		Don't emit warning log message when we attempt to
			remove non-existant journal. [RT #19516]

290 291 292
2581.	[contrib]	dlz/mysql set MYSQL_OPT_RECONNECT option on connection.
			Requires MySQL 5.0.19 or later. [RT #19084]

293 294 295
2580.	[bug]		UpdateRej statistics counter could be incremented twice
			for one rejection. [RT #19476]

296 297 298
2579.	[bug]		DNSSEC lookaside validation failed to handle unknown
			algorithms. [RT #19479]

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299
2578.	[bug]		Changed default sig-signing-type to 65534, because
300 301
			65535 turns out to be reserved.  [RT #19477]

302 303
2577.	[doc]		Clarified some statistics counters. [RT #19454]

304 305
2576.	[bug]		NSEC record were not being correctly signed when
			a zone transitions from insecure to secure.
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306
			Handle such incorrectly signed zones. [RT #19114]
307

308 309 310 311 312
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]

313 314
2574.	[doc]		Document nsupdate -g and -o. [RT #19351]

315 316 317
2573.	[bug]		Replacing a non-CNAME record with a CNAME record in a
			single transaction in a signed zone failed. [RT #19397]

318 319 320 321 322 323 324 325 326 327 328 329
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]

330 331 332 333
2571.	[func]		Add a new tool "arpaname" which translates IP addresses
			to the corresponding IN-ADDR.ARPA or IP6.ARPA name.
			[RT #18976]

334 335 336
2570.	[func]		Log the destination address the query was sent to.
			[RT #19209]

337 338 339 340
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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341 342
2568.	[bug]		Report when the write to indicate a otherwise
			successful start fails. [RT #19360]
343

344
2567.	[bug]		dst__privstruct_writefile() could miss write errors.
345 346
			write_public_key() could miss write errors.
			dnssec-dsfromkey could miss write errors.
347 348
			[RT #19360]

349 350 351 352 353
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]

354 355 356 357
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]

358 359
2564.	[bug]		Only take EDNS fallback steps when processing timeouts.
			[RT #19405]
360

361 362 363
2563.	[bug]		Dig could leak a socket causing it to wait forever
			to exit. [RT #19359]

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364
2562.	[doc]		ARM: miscellaneous improvements, reorganization,
365 366
			and some new content.

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367
2561.	[doc]		Add isc-config.sh(1) man page. [RT #16378]
368

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369
2560.	[bug]		Add #include <config.h> to iptable.c. [RT #18258]
370

371 372 373
2559.	[bug]		dnssec-dsfromkey could compute bad DS records when
			reading from a K* files.  [RT #19357]

374 375 376 377
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
386 387 388
			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
390 391
			corresponding characters. [RT #19258]

392 393 394
2554.	[bug]		Validation of uppercase queries from NSEC3 zones could
			fail. [RT #19297]

395 396
2553.	[bug]		Reference leak on DNSSEC validation errors. [RT #19291]

397 398 399
2552.	[bug]		zero-no-soa-ttl-cache was not being honoured.
			[RT #19340]

400 401
2551.	[bug]		Potential Reference leak on return. [RT #19341]

402 403 404
2550.	[bug]		Check --with-openssl=<path> finds <openssl/opensslv.h>.
			[RT #19343]

405 406 407
2549.	[port]		linux: define NR_OPEN if not currently defined.
			[RT #19344]

408 409
2548.	[bug]		Install iterated_hash.h. [RT #19335]

410 411 412 413 414
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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415 416 417 418
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]

419 420 421
2545.	[doc]		ARM: Legal hostname checking (check-names) is
			for SRV RDATA too. [RT #19304]

422 423
2544.	[cleanup]	Removed unused structure members in adb.c. [RT #19225]

424 425
2543.	[contrib]	Update contrib/zkt to version 0.98. [RT #19113]

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426
2542.	[doc]		Update the description of dig +adflag. [RT #19290]
427

428 429 430
2541.	[bug]		Conditionally update dispatch manager statistics.
			[RT #19247]

431 432
2540.	[func]		Add a nibble mode to $GENERATE. [RT #18872]

433 434 435
2539.	[security]	Update the interaction between recursion, allow-query,
			allow-query-cache and allow-recursion.  [RT #19198]

436 437 438 439
2538.	[bug]		cache/ADB memory could grow over max-cache-size,
			especially with threads and smaller max-cache-size
			values. [RT #19240]

440
2537.	[func]		Added more statistics counters including those on socket
441
			I/O events and query RTT histograms. [RT #18802]
442

443 444 445
2536.	[cleanup]	Silence some warnings when -Werror=format-security is
			specified. [RT #19083]

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446
2535.	[bug]		dig +showsearch and +trace interacted badly. [RT #19091]
447

448
2534.	[func]		Check NAPTR records regular expressions and
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449
			replacement strings to ensure they are syntactically
450 451
			valid and consistant. [RT #18168]

452 453
2533.	[doc]		ARM: document @ (at-sign). [RT #17144]

454 455 456
2532.	[bug]		dig: check the question section of the response to
			see if it matches the asked question. [RT #18495]

457 458
2531.	[bug]		Change #2207 was incomplete. [RT #19098]

459 460 461
2530.	[bug]		named failed to reject insecure to secure transitions
			via UPDATE. [RT #19101]

462 463 464
2529.	[cleanup]	Upgrade libtool to silence complaints from recent
			version of autoconf. [RT #18657]

465 466 467
2528.   [cleanup]       Silence spurious configure warning about
                        --datarootdir [RT #19096]

468 469
2527.	[placeholder]

470 471
2526.	[func]		New named option "attach-cache" that allows multiple
			views to share a single cache to save memory and
472 473
			improve lookup efficiency.  Based on contributed code
			from Barclay Osborn, Google. [RT #18905]
474

475 476 477 478
2525.	[func]		New logging category "query-errors" to provide detailed
			internal information about query failures, especially
			about server failures. [RT #19027]

479 480
2524.	[port]		sunos: dnssec-signzone needs strtoul(). [RT #19129]

481 482 483
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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485

486 487
2521.	[bug]		Improve epoll cross compilation support. [RT #19047]

488 489 490
2520.	[bug]		Update xml statistics version number to 2.0 as change
			#2388 made the schema incompatible to the previous
			version. [RT #19080]
491

492 493 494 495
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]

496 497 498
2518.	[func]		Add support for the new CERT types from RFC 4398.
			[RT #19077]

499
2517.	[bug]		dig +trace with -4 or -6 failed when it chose a
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			nameserver address of the excluded address type.
501 502
			[RT #18843]

503 504 505
2516.	[bug]		glue sort for responses was performed even when not
			needed. [RT #19039]

506 507 508
2515.	[port]		win32: build dnssec-dsfromkey and dnssec-keyfromlabel.
			[RT #19063]

509
2514.	[bug]		dig/host failed with -4 or -6 when resolv.conf contains
510
			a nameserver of the excluded address family.
511 512 513
			[RT #18848]

2513.	[bug]		Fix windows cli build. [RT #19062]
514

515 516 517
2512.	[func]		Print a summary of the cached records which make up
			the negative response.  [RT #18885]

518 519 520
2511.	[cleanup]	dns_rdata_tofmttext() add const to linebreak.
			[RT #18885]

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521 522
2510.	[bug]		"dig +sigchase" could trigger REQUIRE failures.
			[RT #19033]
523

524 525 526
2509.	[bug]		Specifying a fixed query source port was broken.
			[RT #19051]

527 528
2508.	[placeholder]

529 530 531 532
2507.	[func]		Log the recursion quota values when killing the
			oldest query or refusing to recurse due to quota.
			[RT #19022]

533 534 535
2506.	[port]		solaris: Check at configure time if 
			hack_shutup_pthreadonceinit is needed. [RT #19037]

536 537 538
2505.	[port]		Treat amd64 similarly to x86_64 when determining
			atomic operation support. [RT #19031]

539 540
2504.	[bug]		Address race condition in the socket code. [RT #18899]

541 542 543
2503.	[port]		linux: improve compatibility with Linux Standard
			Base. [RT #18793]

544 545 546
2502.	[cleanup]	isc_radix: Improve compliance with coding style,
			document function in <isc/radix.h>. [RT #18534]

547 548 549 550
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
552 553
			function. [RT #18582]

554 555
2499.	[port]		solaris: lib/lwres/getaddrinfo.c namespace clash.
			[RT #18837]
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556 557 558

	--- 9.6.0rc1 released ---

559 560 561 562 563
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]

564 565 566
2497.	[bug]		Don't add RRSIG bit to NSEC3 bit map for insecure
			delegation.

567 568
2496.	[bug]		Add sanity length checks to NSID option. [RT #18813]

569 570
2495.	[bug]		Tighten RRSIG checks. [RT #18795]

571 572 573
2494.	[bug]		isc/radix.h, dns/sdlz.h and dns/dlz.h were not being
			installed. [RT #18826]

574
2493.	[bug]		The linux capabilities code was not correctly cleaning
575 576
			up after itself. [RT #18767]

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577
2492.	[func]		Rndc status now reports the number of cpus discovered
578 579 580
			and the number of worker threads when running
			multi-threaded. [RT #18273]

581 582 583
2491.	[func]		Attempt to re-use a local port if we are already using
			the port. [RT #18548]

584 585 586
2490.	[port]		aix: work around a kernel bug where IPV6_RECVPKTINFO
			is cleared when IPV6_V6ONLY is set. [RT #18785]

587 588 589 590 591 592
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]

593 594 595
2488.	[func]		Added a tool, dnssec-dsfromkey, to generate DS records
			from keyset and .key files. [RT #18694]

596 597
2487.	[bug]		Give TCP connections longer to complete. [RT #18675]

598 599 600 601 602 603 604 605 606
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]

607
2485.	[bug]		Change update's the handling of obscured RRSIG
608
			records.  Not all orphaned DS records were being
609 610
			removed. [RT #18828]

611 612 613 614
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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615 616
2483.	[port]		win32: chroot() is not supported. [RT #18805]

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617 618
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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619 620 621

	--- 9.6.0b1 released ---

622 623 624 625 626 627
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]

628
2479.	[bug]		xfrout:covers was not properly initialized. [RT #18801]
629

630
2478.	[bug]		'addresses' could be used uninitialized in
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			configure_forward(). [RT #18800]
632 633
	
2477.	[bug]		dig: the global option to print the command line is
634 635 636
			+cmd not print_cmd.  Update the output to reflect
			this. [RT #17008]

637 638 639
2476.	[doc]		ARM: improve documentation for max-journal-size and
			ixfr-from-differences. [RT #15909] [RT #18541]

640
2475.	[bug]		LRU cache cleanup under overmem condition could purge
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641
			particular entries more aggressively. [RT #17628]
642

643 644 645
2474.	[bug]		ACL structures could be allocated with insufficient
			space, causing an array overrun. [RT #18765]

646 647 648 649 650
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]

651
2472.	[port]		linux: check the number of available cpu's before
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652
			calling chroot as it depends on "/proc". [RT #16923]
653

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654
2471.	[bug]		named-checkzone was not reporting missing mandatory
655 656
			glue when sibling checks were disabled. [RT #18768]

657
2470.	[bug]		Elements of the isc_radix_node_t could be incorrectly
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658
			overwritten.  [RT# 18719]
659

660 661 662
2469.	[port]		solaris: Work around Solaris's select() limitations.
			[RT #18769]

663 664 665
2468.	[bug]		Resolver could try unreachable servers multiple times.
			[RT #18739]

666 667
2467.	[bug]		Failure of fcntl(F_DUPFD) wasn't logged. [RT #18740]

668 669 670
2466.	[doc]		ARM: explain max-cache-ttl 0 SERVFAIL issue.
			[RT #18302]

671 672 673
2465.	[bug]		Adb's handling of lame addresses was different
			for IPv4 and IPv6. [RT #18738]

674 675 676
2464.	[port]		linux: check that a capability is present before
			trying to set it. [RT #18135]

677 678 679
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
680 681
			two halves (Basic and Advanced) of the IPv6 Socket API
			were designed to be used but we have to live with it.
682 683 684
			Define _GNU_SOURCE to pull in the IPv6 Advanced Socket
			API. [RT #18388]

685 686 687
2462.	[doc]		Document -m (enable memory usage debugging)
			option for dig. [RT #18757]

688 689
2461.	[port]		sunos: Change #2363 was not complete. [RT #17513]

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690 691 692 693 694
	--- 9.6.0a1 released ---

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

695 696
2459.	[contrib]	Import dnssec-zkt to contrib/zkt. [RT #18448]

697 698 699
2458.	[doc]		ARM: update and correction for max-cache-size.
			[RT #18294]

700 701
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]
703

704 705 706 707
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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708
2455.	[bug]		Stop metadata being transferred via axfr/ixfr.
709 710
			[RT #18639]

711 712
2454.	[func]		nsupdate: you can now set a default ttl. [RT #18317]

713 714 715 716 717
2453.	[bug]		Remove NULL pointer dereference in dns_journal_print().
			[RT #18316]

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

718 719
2451.	[port]		solaris: handle runtime linking better. [RT #18356]

720 721 722
2450.	[doc]		Fix lwresd docbook problem for manual page.
			[RT #18672]

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723 724
2449.	[placeholder]

725 726
2448.	[func]		Add NSEC3 support. [RT #15452]

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727
2447.	[cleanup]	libbind has been split out as a separate product.
728

729 730 731 732
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]

733 734 735 736
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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737
2444.	[port]		Linux, FreeBSD, AIX: Turn off path mtu discovery
738 739
			(clear DF) for UDP responses and requests.

740 741 742 743 744
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.

745 746
2442.	[bug]		A lock could be destroyed twice. [RT# 18626]

747 748 749 750 751 752 753 754 755
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]

756
2438.   [bug]		Timeouts could be logged incorrectly under win32.
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757

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758 759 760
2437.	[bug]		Sockets could be closed too early, leading to
			inconsistent states in the socket module. [RT #18298]

761
2436.	[security]	win32: UDP client handler can be shutdown. [RT #18576]
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762

763 764
2435.	[bug]		Fixed an ACL memory leak affecting win32.

765 766
2434.	[bug]		Fixed a minor error-reporting bug in
			lib/isc/win32/socket.c.
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767

768 769
2433.	[tuning]	Set initial timeout to 800ms.

770 771 772 773
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
775 776
			checking as a compile-time option (define
			ISC_SOCKET_CONSISTENCY_CHECKS; defaults to off).
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777

778 779
2431.	[bug]		Acl processing could leak memory. [RT #18323]

780 781 782 783
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]

784 785 786
2429.	[doc]		nsupdate should be in section 1 of the man pages.
			[RT #18283]

787 788 789
2428.	[bug]		dns_iptable_merge() mishandled merges of negative
			tables. [RT #18409]

790 791 792
2427.	[func]		Treat DNSKEY queries as if "minimal-response yes;"
			was set. [RT #18528]

793
2426.	[bug]		libbind: inet_net_pton() can sometimes return the
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794
			wrong value if excessively large net masks are
795 796
			supplied. [RT #18512]

797 798 799
2425.	[bug]		named didn't detect unavailable query source addresses
			at load time. [RT #18536]

800 801 802 803 804
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]
			
805
2423.   [security]	Randomize server selection on queries, so as to
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806 807 808 809 810 811
                        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
812 813
			if it was a NXRRSET in the validator. [RT #18447]

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814
2421.	[func]		Add new command line option '-S' for named to specify
815 816 817 818
			the max number of sockets. [RT #18493]
			Use caution: this option may not work for some
			operating systems without rebuilding named.

819
2420.   [bug]		Windows socket handling cleanup.  Let the io
820
			completion event send out canceled read/write
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			done events, which keeps us from writing to memory
822 823 824
			we no longer have ownership of.  Add debugging
			socket_log() function.  Rework TCP socket handling
			to not leak sockets.
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826 827 828 829
2419.	[cleanup]	Document that isc_socket_create() and isc_socket_open()
			should not be used for isc_sockettype_fdwatch sockets.
			[RT #18521]

830 831 832
2418.	[bug]		AXFR request on a DLZ could trigger a REQUIRE failure
			[RT #18430]

833 834 835 836
2417.	[bug]		Connecting UDP sockets for outgoing queries could
			unexpectedly fail with an 'address already in use'
			error. [RT #18411]

837 838 839
2416.	[func]		Log file descriptors that cause exceeding the
			internal maximum. [RT #18460]

840 841 842
2415.	[bug]		'rndc dumpdb' could trigger various assertion failures
			in rbtdb.c. [RT #18455]

843 844 845 846
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]

847 848
2413.	[bug]		Fixed an unreachable code path in socket.c. [RT #18442]

849
2412.	[bug]		win32: address a resource leak. [RT #18374]
850

851 852 853 854
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]

855 856 857 858
			Note: with changes #2469 and #2421 above, there is no
			need to tweak ISC_SOCKET_MAXSOCKETS at compilation time
			any more.

859 860
2410.	[bug]		Correctly delete m_versionInfo. [RT #18432]

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861
2409.	[bug]		Only log that we disabled EDNS processing if we were
862 863
			subsequently successful.  [RT #18029]

864 865 866 867
2408.	[bug]		A duplicate TCP dispatch event could be sent, which
			could then trigger an assertion failure in
			resquery_response().  [RT #18275]

868 869
2407.	[port]		hpux: test for sys/dyntune.h. [RT #18421]

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2406.	[placeholder]
871

872 873 874 875
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.

876 877
2404.	[port]		hpux: files unlimited support.

878 879
2403.	[bug]		TSIG context leak. [RT #18341]

880 881
2402.	[port]		Support Solaris 2.11 and over. [RT #18362]

882 883 884
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.
886 887
			[RT #18297]

888 889
2399.	[placeholder]

890
2398.	[bug]           Improve file descriptor management.  New,
891 892 893
			temporary, named.conf option reserved-sockets,
			default 512. [RT #18344]

894 895
2397.	[bug]		gssapi_functions had too many elements. [RT #18355]

896 897 898
2396.	[bug]		Don't set SO_REUSEADDR for randomized ports.
			[RT #18336]

899 900 901
2395.	[port]		Avoid warning and no effect from "files unlimited"
			on Linux when running as root. [RT #18335]

902 903 904
2394.	[bug]		Default configuration options set the limit for
			open files to 'unlimited' as described in the
			documentation. [RT #18331]
905

906 907 908 909 910
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]
911 912

2391.	[port]		hpux: cover additional recvmsg() error codes.
913 914
			[RT #18301]

915
2390.	[bug]		dispatch.c could make a false warning on 'odd socket'.
916 917
			[RT #18301].

918
2389.	[bug]		Move the "working directory writable" check to after
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			the ns_os_changeuser() call. [RT #18326]
920

921 922 923
2388.	[bug]		Avoid using tables for layout purposes in
			statistics XSL [RT #18159].

924 925 926
2387.	[bug]		Silence compiler warnings in lib/isc/radix.c.
			[RT #18147] [RT #18258]

927 928
2386.	[func]		Add warning about too small 'open files' limit.
			[RT #18269]
929

930 931 932
2385.	[bug]		A condition variable in socket.c could leak in
			rare error handling [RT #17968].

933 934 935
2384.	[security]	Fully randomize UDP query ports to improve
			forgery resilience. [RT #17949, #18098]

936 937
2383.	[bug]		named could double queries when they resulted in
			SERVFAIL due to overkilling EDNS0 failure detection.
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938
			[RT #18182]
939

940 941 942
2382.	[doc]		Add descriptions of DHCID, IPSECKEY, SPF and SSHFP
			to ARM.

943 944 945 946
2381.	[port]		dlz/mysql: support multiple install layouts for
			mysql.  <prefix>/include/{,mysql/}mysql.h and
			<prefix>/lib/{,mysql/}. [RT #18152]

947 948 949 950 951
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] 

952 953 954
2379.	[contrib]	queryperf/gen-data-queryperf.py: removed redundant
			TLDs and supported RRs with TTLs [RT #17972]

955 956 957
2378.	[bug]		gssapi_functions{} had a redundant member in BIND 9.5.
			[RT #18169]

958 959
2377.	[bug]		Address race condition in dnssec-signzone. [RT #18142]

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2376.	[bug]		Change #2144 was not complete.
961

962
2375.	[placeholder]
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963 964

2374.	[bug]		"blackhole" ACLs could cause named to segfault due
965 966
			to some uninitialized memory. [RT #18095]

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2373.	[bug]		Default values of zone ACLs were re-parsed each time a
968 969
			new zone was configured, causing an overconsumption
			of memory. [RT #18092]
970

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971
2372.	[bug]		Fixed incorrect TAG_HMACSHA256_BITS value [RT #18047]
972

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973
2371.	[doc]		Add +nsid option to dig man page. [RT #18039]
974

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975 976
2370.	[bug]		"rndc freeze" could trigger an assertion in named
			when called on a nonexistent zone. [RT #18050]
977

978 979 980
2369.	[bug]		libbind: Array bounds overrun on read in bitncmp().
			[RT #18054]

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981 982
2368.	[port]		Linux: use libcap for capability management if
			possible. [RT# 18026]
983

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984 985
2367.	[bug]		Improve counting of dns_resstatscounter_retry
			[RT #18030]
986

987 988
2366.	[bug]		Adb shutdown race. [RT #18021]

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989 990
2365.	[bug]		Fix a bug that caused dns_acl_isany() to return
			spurious results. [RT #18000]
991

992 993 994
2364.	[bug]		named could trigger a assertion when serving a
			malformed signed zone. [RT #17828]

995 996 997
2363.	[port]		sunos: pre-set "lt_cv_sys_max_cmd_len=4096;".
			[RT #17513]

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998 999 1000
2362.   [cleanup]	Make "rrset-order fixed" a compile-time option.
			settable by "./configure --enable-fixed-rrset".
			Disabled by default. [RT #17977]
1001

1002 1003 1004
2361.	[bug]		"recursion" statistics counter could be counted
			multiple times for a single query.  [RT #17990]

1005 1006 1007
2360.	[bug]		Fix a condition where we release a database version
			(which may acquire a lock) while holding the lock.

1008 1009
2359.	[bug]		Fix NSID bug. [RT #17942]

1010 1011
2358.	[doc]		Update host's default query description. [RT #17934]

1012 1013 1014
2357.	[port]		Don't use OpenSSL's engine support in versions before
			OpenSSL 0.9.7f. [RT #17922]

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1015
2356.	[bug]		Built in mutex profiler was not scalable enough.
1016 1017
			[RT #17436]

1018 1019 1020
2355.	[func]		Extend the number statistics counters available.
			[RT #17590]

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2354.	[bug]		Failed to initialize some rdatasetheader_t elements.
1022 1023
			[RT #17927]

1024 1025 1026 1027 1028 1029 1030
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]

1031 1032
2352.	[bug]		Various GSS_API fixups. [RT #17729]

1033 1034
2351.	[bug]		convertxsl.pl generated very long lines. [RT #17906]

1035 1036
2350.	[port]		win32: IPv6 support. [RT #17797]

1037 1038 1039
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.
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			New tool, dnssec-keyfromlabel, which takes the
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			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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1046

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2347.	[bug]		Delete now traverses the RB tree in the canonical
			order. [RT #17451]

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

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

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

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2343.	[bug]		(Seemingly) duplicate IPv6 entries could be
			created in ADB. [RT #17837]

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2342.	[func]		Use getifaddrs() if available under Linux. [RT #17224]