CHANGES 41 KB
Newer Older
Andreas Gustafsson's avatar
Andreas Gustafsson committed
1

2
 322.	[bug]		Queries for KEY RRs are now sent to the parent 
Andreas Gustafsson's avatar
Andreas Gustafsson committed
3
			server before the authoritative one, making
4
5
6
			DNSSEC insecurity proofs work in many cases
			where they previously didn't.

7
8
9
10
11
 321.	[bug]		When synthesizing a CNAME RR for a DNAME
			response, query_addcname() failed to intitialize
			the type and class of the CNAME dns_rdata_t,
			causing random failures.

12
13
14
15
16
 320.	[func]		Multiple rndc changes: parses an rndc.conf file,
			uses authentication to talk to named, command
			line syntax changed.  This will all be described
			in the ARM.

17
18
19
 319.	[func]		The named.conf "controls" statement is now used
			to configure the OMAPI command channel.

20
21
22
 318.	[func]		dns_c_ndcctx_destroy() could never return anything
			except ISC_R_SUCCESS; made it have void return instead.

23
24
25
26
 317.	[func]		Use callbacks from libomapi to determine if a
			new connection is valid, and if a key requested
			to be used with that connection is valid.

27
28
 316.	[bug]		Generate a warning if we detect an unexpected <eof>
			but treat as <eol><eof>.
29

Mark Andrews's avatar
Mark Andrews committed
30
 315.	[bug]		Handle non-empty blanks lines. (RT #163)
31

32
33
 314.	[func]		The named.conf controls statement can now have 
			more than one key specified for the inet clause.
34

35
 313.	[bug]		When parsing resolv.conf, don't terminate on an
36
			error.	Instead, parse as much as possible, but
37
38
			still return an error if one was found.

39
40
41
42
43
 312.	[bug]		Increase the number of allowed elements in the
			resolv.conf search path from 6 to 8.  If there
			are more than this, ignore the remainder rather
			than returning a failure in lwres_conf_parse.

44
45
46
 311.	[bug]		lwres_conf_parse failed when the first line of
			resolv.conf was empty or a comment.

47
48
49
50
51
52
53
54
55
56
57
58
59
60
 310.	[func]		Changes to named.conf "controls" statement (inet
			subtype only)

			  - support "keys" clause

				controls {
				   inet * port 1024
					allow { any; } keys { "foo"; }
				}

			  - allow "port xxx" to be left out of statement,
			    in which case it defaults to omapi's default port
			    of 953.
 
61
62
63
64
65
66
 309.	[bug]		When sending a referral, the server did not look
			for name server addresses as glue in the zone
			holding the NS RRset in the case where this zone
			was not the same as the one where it looked for
			name server addresses as authoritative data.

67
68
69
 308.	[bug]		Treat a SOA record not at top of zone as an error
			when loading a zone. (RT #154)

70
71
72
73
74
75
 307.	[bug]		When canceling a query, the resolver didn't check for
			isc_socket_sendto() calls that did not yet have their
			completion events posted, so it could (rarely) end up
			destroying the query context and then want to use
			it again when the send event posted, triggering an
			assertion as it tried to cancel an already-canceled
76
			query.	(RT #77)
77

78
 306.	[bug]		Reading HMAC-MD5 private key files didn't work.
79

80
 305.	[bug]		When reloading the server with a config file 
Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
81
82
83
84
85
86
			containing a syntax error, it could catch an
			assertion failure trying to perform zone
			maintenance on tentatively created zones whose
			views were never fully configured and lacked
			an address database.

87
88
89
90
 304.	[bug]		If more than LWRES_CONFMAXNAMESERVERS servers
			are listed in resolv.conf, silently ignore them
			instead of returning failure.

91
 303.	[bug]		Add additional sanity checks to differentiate a AXFR
92
93
			response vs a IXFR response. (RT #157)

Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
94
95
96
 302.	[bug]		In dig, host, and nslookup, MXNAME should be large 
			enough to hold any legal domain name in presentation
			format + terminating NULL.
97

Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
98
 301.	[bug]		Uninitalised pointer in host:printmessage(). (RT #159)
99

100
101
102
103
104
105
 300.	[bug]		Using both <isc/net.h> and <lwres/net.h> didn't work
			on platforms lacking IPv6 because each included their
			own ipv6 header file for the missing definitions.  Now
			each library's ipv6.h defines the wrapper symbol of
			the other (ISC_IPV6_H and LWRES_IPV6_H).

106
107
108
 299.	[cleanup]	Get the user and group information before changing the
			root directory, so the administrator does not need to
			keep a copy of the user and group databases in the
109
			chroot'ed environment.	Suggested by Hakan Olsson.
110

111
112
	--- 9.0.0b5 released ---

113
114
115
116
 298.	[bug]		A mutex deadlock occurred during shutdown of the
			interface manager under certain conditions.
			Digital Unix systems were the most affected.

117
118
 297.	[bug]		Specifying a key name that wasn't fully qualified
			in certain parts of the config file could cause
119
			an assertion failure.
120

121
122
123
124
 296.	[bug]		"make install" from a separate build directory
			failed unless configure had been run in the source
			directory, too.

125
126
127
128
129
130
131
132
 295.	[bug]		When invoked with type==CNAME and a message
			not constructed by dns_message_parse(),
			dns_message_findname() failed to find anything
			due to checking for attribute bits that are set
			only in dns_message_parse().   This caused an
			infinite loop when constructing the response to
			an ANY query at a CNAME in a secure zone.

133
134
135
136
137
 294.	[bug]		If we run out of space in while processing glue
			when reading a master file and commit "current name"
			reverts to "name_current" instead of staying as
			"name_glue".

138
 293.	[port]		Add support for FreeBSD 4.0 system tests.
139

140
141
142
143
144
145
146
 292.	[bug]		Due to problems with the way some operating systems
			handle simultaneous listening on IPv4 and IPv6
			addresses, the server no longer listens on IPv6
			addresses by default.  To revert to the previous
			behavior, specify "listen-on-v6 { any; };" in
			the config file.

147
148
149
150
 291.	[func]		Caching servers no longer send outgoing queries
			over TCP just because the incoming recursive query
			was a TCP one.

151
 290.	[cleanup]	+twiddle option to dig (for testing only) removed.
152

153
154
155
156
157
158
159
160
161
 289.	[cleanup]	dig is now installed in $bindir instead of $sbindir.
			host is now installed in $bindir.  (Be sure to remove
			any $sbindir/dig from a previous release.)

 288.	[func]		rndc is now installed by "make install" into $sbindir.

 287.	[bug]		rndc now works again as "rndc 127.1 reload" (for
			only that task).  Parsing its configuration file and
			using digital signatures for authentication has been
David Lawrence's avatar
typos    
David Lawrence committed
162
			disabled until named supports the "controls" statement,
163
164
			post-9.0.0.

165
166
167
168
169
 286.	[bug]		On Solaris 2, when named inherited a signal state 
			where SIGHUP had the SIG_IGN action, SIGHUP would
			be ignored rather than causing the server to reload
			its configuration.

170
171
 285.	[bug]		A change made to the dst API for beta4 inadvertently
			broke OMAPI's creation of a dst key from an incoming
172
			message, causing an assertion to be triggered.	Fixed.
173

174
175
176
177
178
179
 284.	[func]		The DNSSEC key generation and signing tools now
			generate randomness from keyboard input on systems
			that lack /dev/random.

 283.	[cleanup]	The 'lwresd' program is now a link to 'named'.

180
 282.	[bug]		The lexer now returns ISC_R_RANGE if parsed integer is 
181
			too big for an unsigned long.
182

183
 281.	[bug]		Fixed list of recognized config file category names.
184

185
 280.	[func]		Add isc-config.sh, which can be used to more
Brian Wellington's avatar
Brian Wellington committed
186
187
188
			easily build applications that link with
			our libraries.

189
190
191
192
 279.	[bug]		Private omapi function symbols shared between
			two or more files in libomapi.a were not namespace
			protected using the ISC convention of starting with
			the library name and two underscores ("omapi__"...)
193

194
195
196
197
 278.	[bug]		bin/named/logconf.c:category_fromconf() didn't take
			note of when isc_log_categorybyname() wasn't able
			to find the category name and would then apply the
			channel list of the unknown category to all categories.
198

199
200
201
202
203
 277.	[bug]		isc_log_categorybyname() and isc_log_modulebyname()
			would fail to find the first member of any category
			or module array apart from the internal defaults.
			Thus, for example, the "notify" category was improperly
			configured by named.
204

205
206
 276.	[bug]		dig now supports maximum sized TCP messages.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
207
208
 275.	[bug]		The definition of lwres_gai_strerror() was missing 
			the lwres_ prefix.
209

Andreas Gustafsson's avatar
Andreas Gustafsson committed
210
211
 274.	[bug]		TSIG AXFR verify failed when talking to a BIND 8
			server.
212

213
214
215
216
217
 273.	[func]		The default for the 'transfer-format' option is
			now 'many-answers'.  This will break zone transfers
			to BIND 4.9.5 and older unless there is an explicit
			'one-answer' configuration.

218
219
220
221
222
223
 272.	[bug]		The sending of large TCP responses was canceled
			in mid-transmission due to a race condition
			caused by the failure to set the client object's
			"newstate" variable correctly when transitioning
			to the "working" state.

Brian Wellington's avatar
Brian Wellington committed
224
225
226
 271.	[func]		Attempt to probe the number of cpus in named
			if unspecified rather than defaulting to 1.

227
228
 270.	[func]		Allow maximum sized TCP answers.

229
230
231
232
 269.	[bug]		Failed DNSSEC validations could cause an assertion
			failure by causing clone_results() to be called with
			with hevent->node == NULL.

233
234
235
236
 268.	[doc]		A plain text version of the Administrator 
			Reference Manual is now included in the distribution,
			as doc/arm/Bv9ARM.txt.

237
238
 267.	[func]		Nsupdate is now provided in the distribution.

239
 266.	[bug]		zone.c:save_nsrrset() node was not initalized.
240

Mark Andrews's avatar
typo    
Mark Andrews committed
241
 265.	[bug]		dns_request_create() now works for TCP.
242
243
244
245
246
247
248

 264.	[func]		Dispatch can not take TCP sockets in connecting
			state.	Set DNS_DISPATCHATTR_CONNECTED when calling
			dns_dispatch_createtcp() for connected TCP sockets
			or call dns_dispatch_starttcp() when the socket is
			connected.

249
250
251
252
253
254
255
 263.	[func]		New logging channel type 'stderr'

				channel some-name {
					stderr;
					severity error;
				}

256
 262.	[bug]		'master' was not initalized in zone.c:stub_callback().
257
258

 261.	[func]		Add dns_zone_markdirty().
259

260
261
262
263
 260.	[bug]		Running named as a non-root user failed on Linux
			kernels new enough to support retaining capabilities
			after setuid().

264
265
266
267
 259.	[func]		New random-device and random-seed-file statements
			for global options block of named.conf. Both accept
			a single string argument.

268
269
 258.	[bug]		Fixed printing of lwres_addr_t.address field.

270
271
 257.	[bug]		The server detached the last zone manager reference
			too early, while it could still be in use by queries.
272
			This manifested itself as assertion failures during the
273
274
275
276
277
278
279
280
			shutdown process for busy name servers (RT #133).

 256.	[func]		isc_ratelimiter_t now has attach/detach semantics, and
			isc_ratelimiter_shutdown guarantees that the rate
			limiter is detached from its task.

 255.	[func]		New function dns_zonemgr_attach().

281
 254.	[bug]		Suppress "query denied" messages on additional data
282
283
			lookups.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
284
285
	--- 9.0.0b4 released ---

286
287
288
289
 253.	[func]		resolv.conf parser now recognises ';' and '#' as
			comments (anywhere in line, not just as the beginning).

 252.	[bug]		resolv.conf parser mishandled masks on sortlists.
David Lawrence's avatar
typos    
David Lawrence committed
290
			It also aborted when an unrecognized keyword was seen,
291
292
			now it silently ignores the entire line.

293
294
 251.	[bug]		lwresd caught an assertion failure on startup.

295
296
297
298
299
300
 250.	[bug]		fixed handling of size+unit when value would be too
			large for internal representation.

 249.	[cleanup]	max-cache-size config option now takes a size-spec
			like 'datasize', except 'default' is not allowed.

301
302
303
 248.	[bug]		global lame-ttl option was not being printed when
			config structures were written out.

304
305
 247.	[cleanup]	Rename cache-size config option to max-cache-size.

James Brister's avatar
typo.    
James Brister committed
306
 246.	[func]		Rename global option cachesize to cache-size and
307
			add corresponding option to view statement.
308

309
 245.	[bug]		If an uncompressed name will take more than 255
Andreas Gustafsson's avatar
Andreas Gustafsson committed
310
			bytes and the buffer is sufficiently long,
311
			dns_name_fromwire should return DNS_R_FORMERR,
Andreas Gustafsson's avatar
Andreas Gustafsson committed
312
313
314
315
			not ISC_R_NOSPACE.  This bug caused cause the
			server to catch an assertion failure when it
			received a query for a name longer than 255
			bytes.
316

317
318
319
320
321
322
323
 244.	[bug]		empty named.conf file and empty options statement are
			now parsed properly.

 243.	[func]		new cachesize option for named.conf

 242.	[cleanup]	fixed incorrect warning about auth-nxdomain usage.

324
325
326
 241.	[cleanup]	nscount and soacount have been removed from the
			dns_master_*() arguement lists.

327
328
329
 240.	[func]		databases now come in three flavours: zone, cache
			and stub.

330
331
332
333
 239.	[feature]	If ISC_MEM_DEBUG is enabled, the variable
			isc_mem_debugging controls whether messages
			are printed or not.

334
335
336
337
338
339
 238.	[cleanup]	A few more compilation warnings have been quieted:
			+ missing sigwait prototype on BSD/OS 4.0/4.0.1.
			+ PTHREAD_ONCE_INIT unbraced initializer warnings on
				Solaris 2.8.
			+ IN6ADDR_ANY_INIT unbraced initializer warnings on
				BSD/OS 4.*, Linux and Solaris 2.8.
David Lawrence's avatar
David Lawrence committed
340

341
 237.	[bug]		If connect() returned ENOBUFS when the resolver was
David Lawrence's avatar
David Lawrence committed
342
			initiating a TCP query, the socket didn't get
343
			destroyed, and the server did not shut down cleanly. 
344

345
346
347
348
349
350
 236.	[func]		Added new listen-on-v6 config file statement.

 235.	[func]		Consider it a config file error if a listen-on 
			statement has an IPv6 address in it, or a 
			listen-on-v6 statement has an IPv4 address in it.
			
351
352
353
354
 234.	[bug]		Allow a trusted-key's first field (domain-name) be
			either a quoted or an unquoted string, instead of
			requiring a quoted string.

355
356
357
 233.	[cleanup]	Convert all config structure integer values to unsigned
			integer (isc_uint32_t) to match grammer.

358
359
 232.	[bug]		Allow slave zones to not have a file.

360
361
362
363
364
 231.	[func]		Support new 'port' clause in config file options
			section. Causes 'listen-on', 'masters' and
			'also-notify' statements to use its value instead of
			default (53).

Brian Wellington's avatar
Brian Wellington committed
365
366
 230.	[func]		Replace the dst sign/verify API with a cleaner one.

367
368
369
370
371
372
373
 229.	[func]		Support config file sig-validity-interval statement 
			in options, views and zone statements (master 
			zones only).

 228.	[cleanup]	Logging messages in config module stripped of 
			trailing period.

374
375
376
377
 227.	[cleanup]	The enumerated identifiers dns_rdataclass_*,
			dns_rcode_*, dns_opcode_*, and dns_trust_* are
			also now cast to their appropriate types, as with
			dns_rdatatype_* in item number 225 below.
378
379
380

 226.	[func]		dns_name_totext() now always prints the root name as
			'.', even when omit_final_dot is true.
381

382
383
384
385
 225.	[cleanup]	The enumerated dns_rdatatype_* identifiers are now
			cast to dns_rdatatype_t via macros of their same name
			so that they are of the proper integral type wherever
			a dns_rdatatype_t is needed.
386

387
388
389
390
391
 224.	[cleanup]	The entire project builds cleanly with gcc's
			-Wcast-qual and -Wwrite-strings warnings enabled,
			which is now the default when using gcc.  (Warnings
			from confparser.c, because of yacc's code, are
			unfortunately to be expected.)
392

393
394
395
396
 223.	[func]		Several functions were reprototyped to qualify one
			or more of their arguments with "const".  Similarly,
			several functions that return pointers now have
			those pointers qualified with const.
397

398
399
 222.	[bug]		The global 'also-notify' option was ignored.

Andreas Gustafsson's avatar
RT #127    
Andreas Gustafsson committed
400
401
402
403
 221.	[bug]		An uninitialized variable was sometimes passed to
			dns_rdata_freestruct() when loading a zone, causing
			an assertion failure.

404
405
406
407
 220.	[cleanup]	Set the default outgoing port in the view, and
			set it in sockaddrs returned from the ADB.
			[31-May-2000 explorer]

408
409
410
 219.	[bug]		Signed truncated messages more correctly follow
			the respective specs.

411
412
413
 218.	[func]		When an rdataset is signed, its ttl is normalized
			based on the signature validity period.

414
415
 217.	[func]		Also-notify and trusted-keys can now be used in
			the 'view' statement.
416

417
 216.	[func]		The 'max-cache-ttl' and 'max-ncache-ttl' options 
418
			now work.
419

420
421
422
423
 215.	[bug]		Failures at certain points in request processing
			could cause the assertion INSIST(client->lockview
			== NULL) to be triggered.

424
 214.	[func]		New public function isc_netaddr_format(), for
425
426
			formatting network addresses in log messages.

427
 213.	[bug]		Don't leak memory when reloading the zone if
428
429
			an update-policy clause was present in the old zone.

430
 212.	[func]		Added dns_message_get/settsigkey, to make TSIG
431
432
			key management reasonable.

433
434
435
436
437
438
439
 211.	[func]		The 'key' and 'server' statements can now occur
			inside 'view' statements.

 210.	[bug]		The 'allow-transfer' option was ignored for slave
			zones, and the 'transfers-per-ns' option was
			was ignored for all zones.

Olafur Gudmundsson's avatar
   
Olafur Gudmundsson committed
440
441
 209.	[cleanup]	Upgraded openssl files to new version 0.9.5a

442
443
 208.	[func]		Added ISC_OFFSET_MAXIMUM for the maximum value
			of an isc_offset_t.
444

445
 207.	[func]		The dnssec tools properly use the logging subsystem.
446

447
 206.	[cleanup]	dst now stores the key name as a dns_name_t, not
448
449
			a char *.

450
451
452
453
454
455
 205.	[cleanup]	On IRIX, turn off the mostly harmless warnings 1692
			("prototyped function redeclared without prototype")
			and 1552 ("variable ... set but not used") when
			compiling in the lib/dns/sec/{dnssafe,openssl}
			directories, which contain code imported from outside
			sources.
456

457
458
459
 204.	[cleanup]	On HP/UX, pass +vnocompatwarnings to the linker
			to quiet the warnings that "The linked output may not
			run on a PA 1.x system."
460

461
 203.	[func]		notify and zone soa queries are now tsig signed when
462
463
			appropriate.

464
465
466
 202.	[func]		isc_lex_getsourceline() changed from returning int
			to returning unsigned long, the type of its underlying
			counter.
467

Andreas Gustafsson's avatar
Andreas Gustafsson committed
468
469
470
471
 201.	[cleanup]	Removed the test/sdig program, it has been
			replaced by bin/dig/dig.


Andreas Gustafsson's avatar
Andreas Gustafsson committed
472
473
	--- 9.0.0b3 released ---

474
475
476
477
 200.	[bug]		Failures in sending query responses to clients
			(e.g., running out of network buffers) were
			not logged.

478
479
480
481
 199.	[bug]		isc_heap_delete() sometimes violated the heap
			invariant, causing timer events not to be posted
			when due.

482
 198.	[func]		Dispatch managers hold memory pools which
483
			any managed dispatcher may use.	 This allows
484
485
486
487
488
489
490
491
492
493
			us to avoid dipping into the memory context for
			most allocations.  [19-May-2000 explorer]

 197.	[bug]		When an incoming AXFR or IXFR completes, the
			zone's internal state is refreshed from the
			SOA data.  [19-May-2000 explorer]

 196.	[func]		Dispatchers can be shared easily between views
			and/or interfaces.  [19-May-2000 explorer]

494
495
496
497
 195.	[bug]		Including the NXT record of the root domain
			in a negative response caused an assertion
			failure.

498
499
500
501
 194.	[doc]		The PDF version of the Administrator's Reference
			Manual is no longer included in the ISC BIND9
			distribution.

502
 193.	[func]		changed dst_key_free() prototype.
503

504
505
506
507
 192.	[bug]		Zone configuration validation is now done at end 
			of config file parsing, and before loading
			callbacks.

508
509
 191.	[func]		Patched to compile on UnixWare 7.x.  This platform
			is not directly supported by the ISC.
510

511
 190.	[cleanup]	The DNSSEC tools have been moved to a separate 
512
513
514
515
516
517
518
519
520
521
522
523
524
525
			directory dnssec/ and given the following new,
			more descriptive names:

			      dnssec-keygen
			      dnssec-signzone
			      dnssec-signkey
			      dnssec-makekeyset

			Their command line arguments have also been changed to
			be more consistent.  dnssec-keygen now prints the
			name of the generated key files (sans extension)
			on standard output to simplify its use in automated
			scripts.

526
527
528
529
530
531
532
533
534
535
536
 189.	[func]		isc_time_secondsastimet(), a new function, will ensure
			that the number of seconds in an isc_time_t does not
			exceed the range of a time_t, or return ISC_R_RANGE.
			Similarly, isc_time_now(), isc_time_nowplusinterval(),
			isc_time_add() and isc_time_subtract() now check the
			range for overflow/underflow.  In the case of
			isc_time_subtract, this changed a calling requirement
			(ie, something that could generate an assertion)
			into merely a condition that returns an error result.
			isc_time_add() and isc_time_subtract() were void-
			valued before but now return isc_result_t.
537

538
539
540
 188.	[func]		Log a warning message when an incoming zone transfer
			contains out-of-zone data.

541
542
543
544
 187.	[func]		isc_ratelimter_enqueue() has an additional arguement
			'task'.

 186.	[func]		dns_request_getresponse() has an additional arguement
545
546
			'preserve_order'.

547
548
549
550
 185.	[bug]		Fixed up handling of ISC_MEMCLUSTER_LEGACY.  Several
			public functions did not have an isc__ prefix, and
			referred to functions that had previously been
			renamed.
551

552
553
554
 184.	[cleanup]	Variables/functions which began with two leading
			underscores were made to conform to the ANSI/ISO
			standard, which says that such names are reserved.
555

556
557
 183.	[func]		ISC_LOG_PRINTTAG option for log channels.  Useful
			for logging the program name or other identifier.
558

559
560
 182.	[cleanup]	New commandline parameters for dnssec tools

561
562
 181.	[func]		Added dst_key_buildfilename and dst_key_parsefilename

563
 180.	[func]		New isc_result_t ISC_R_RANGE.  Supersedes DNS_R_RANGE.
David Lawrence's avatar
David Lawrence committed
564

James Brister's avatar
James Brister committed
565
566
567
568
569
570
571
572
573
574
575
576
577
 179.	[func]		options named.conf statement *must* now come
			before any zone or view statements.

 178.	[func]		Post-load of named.conf check verifies a slave zone
			has non-empty list of masters defined.

 177.	[func]		New per-zone boolean:

				enable-zone yes | no ;

			intended to let a zone be disabled without having
			to comment out the entire zone statement.

578
 176.	[func]		New global and per-view option:
James Brister's avatar
James Brister committed
579
580
581
582
583
				
				max-cache-ttl number

 175.	[func]		New global and per-view option:

584
				additional-data internal | minimal | maximal;
James Brister's avatar
James Brister committed
585

586
 174.	[func]		New public function isc_sockaddr_format(), for
587
588
			formatting socket addresses in log messages.

589
 173.	[func]		Keep a queue of zones waiting for zone transfer
590
591
592
			quota so that a new transfer can be dispatched
			immediately whenever quota becomes available.

593
 172.	[bug]		$TTL directive was sometimes missing from dumped 
594
595
596
			master files because totext_ctx_init() failed to
			initialize ctx->current_ttl_valid.

597
 171.	[cleanup]	On NetBSD systems, the mit-pthreads or
Andreas Gustafsson's avatar
Andreas Gustafsson committed
598
599
600
601
			unproven-pthreads library is now always used
			unless --with-ptl2 is explicitly specified on
			the configure command line.  The
			--with-mit-pthreads option is no longer needed
602
603
			and has been removed.

604
605
606
607
608
609
610
611
612
 170.	[cleanup]	Remove inter server consistancy checks from zone,
			these should return as a seperate module in 9.1.
			dns_zone_checkservers(), dns_zone_checkparents(),
			dns_zone_checkchildren(), dns_zone_checkglue().

			Remove dns_zone_setadb(), dns_zone_setresolver(),
			dns_zone_setrequestmgr() these should now be found
			via the view.

613
614
 169.	[func]		ratelimiter can now process N events per interval.

615
616
617
618
 168.	[bug]		include statements in named.conf caused syntax errors
			due to not consuming the semicolon ending the include
			statement before switching input streams.

619
620
621
622
623
624
625
 167.	[bug]		Make lack of masters for a slave zone a soft error.

 166.	[bug]		Keygen was overwriting existing keys if key_id
			conflicted, now it will retry, and non-null keys
			with key_id == 0 are not generated anymore.  Key
			was not able to generate NOAUTHCONF DSA key,
			increased RSA key size to 2048 bits.
Olafur Gudmundsson's avatar
Olafur Gudmundsson committed
626

627
628
 165.	[cleanup]	Silence "end-of-loop condition not reached" warnings
			from Solaris compiler.
629

630
 164.	[func]		Added functions isc_stdio_open(), isc_stdio_close(),
631
632
633
			isc_stdio_seek(), isc_stdio_read(), isc_stdio_write(),
			isc_stdio_flush(), isc_stdio_sync(), isc_file_remove()
			to encapsulate nonportable usage of errno and sync.
634

635
 163.	[func]		Added result codes ISC_R_FILENOTFOUND and
636
			ISC_R_FILEEXISTS.
637

638
 162.	[bug]		Ensure proper range for arguments to ctype.h functions.
639

640
641
 161.	[cleanup]	error in yyparse prototype that only HPUX caught.

642
643
644
 160.	[cleanup]	getnet*() are not going to be implemented at this
			stage.

645
646
647
 159.	[func]		Redefinition of config file elements is now an
			error (instead of a warning).

648
 158.	[bug]		Log channel and category list copy routines
649
650
			weren't assigning properly to output parameter.

651
 157.	[port]		Fix missing prototype for getopt().
652

653
654
655
656
 156.	[func]		Support new 'database' statement in zone.

				database "quoted-string";

657
658
 155.	[bug]		ns_notify_start() was not detaching the found zone.

659
 154.	[func]		The signer now logs libdns warnings to stderr even when
660
			not verbose, and in a nicer format.
Andreas Gustafsson's avatar
typos    
Andreas Gustafsson committed
661
662

 153.	[func]		dns_rdata_tostruct() 'mctx' is now optional.  If 'mctx'
663
664
			is NULL then you need to preserve the 'rdata' until
			you have finished using the structure as there may be
Andreas Gustafsson's avatar
typos    
Andreas Gustafsson committed
665
			references to the associated memory.  If 'mctx' is 
666
667
			non-NULL it is guaranteed that there are no references
			to memory associated with 'rdata'.
668
669

			dns_rdata_freestruct() must be called if 'mctx' was
Andreas Gustafsson's avatar
typos    
Andreas Gustafsson committed
670
			non-NULL and may safely be called if 'mctx' was NULL.
671

672
 152.	[bug]		keygen dumped core if domain name argument was omitted
673
674
			from command line.

675
 151.	[func]		Support 'disabled' statement in zone config (causes
676
677
678
			zone to be parsed and then ignored). Currently must
			come after the 'type' clause.

679
 150.	[func]		Support optional ports in masters and also-notify
680
681
682
683
			statements: 

				masters [ port xxx ] { y.y.y.y [ port zzz ] ; }

684
 149.	[cleanup]	Removed usused argument 'olist' from
685
			dns_c_view_unsetordering().
686

687
 148.	[cleanup]	Stop issuing some warnings about some configuration
688
			file statements that were not implemented, but now are.
689

690
 147.	[bug]		Changed yacc union size to be smaller for yaccs that
691
692
			put yacc-stack on the real stack.

693
694
695
696
697
698
699
 146.	[cleanup]	More general redundant header file cleanup.  Rather
			than continuing to itemize every header which changed,
			this changelog entry just notes that if a header file
			did not need another header file that it was including
			in order to provide its advertized functionality, the
			inclusion of the other header file was removed.	 See
			util/check-includes for how this was tested.
700

701
702
703
 145.	[cleanup]	Added <isc/lang.h> and ISC_LANG_BEGINDECLS/
			ISC_LANG_ENDDECLS to header files that had function
			prototypes, and removed it from those that did not.
704

705
706
707
 144.	[cleanup]	libdns header files too numerous to name were made
			to conform to the same style for multiple inclusion
			protection.
708

709
 143.	[func]		Added function dns_rdatatype_isknown().
710

711
712
 142.	[cleanup]	<isc/stdtime.h> does not need <time.h> or
			<isc/result.h>.
713

714
715
716
 141.	[bug]		Corrupt requests with multiple questions could
			cause an assertion failure.

717
 140.	[cleanup]	<isc/time.h> does not need <time.h> or <isc/result.h>.
718

719
720
 139.	[cleanup]	<isc/net.h> now includes <isc/types.h> instead of
			<isc/int.h> and <isc/result.h>.
721

722
723
724
 138.	[cleanup]	isc_strtouq moved from str.[ch] to string.[ch] and
			renamed isc_string_touint64.  isc_strsep moved from
			strsep.c to string.c and renamed isc_string_separate.
725

726
727
728
729
 137.	[cleanup]	<isc/commandline.h>, <isc/mem.h>, <isc/print.h>
			<isc/serial.h>, <isc/string.h> and <isc/offset.h>
			made to conform to the same style for multiple
			inclusion protection.
730

731
732
733
 136.	[cleanup]	<isc/commandline.h>, <isc/interfaceiter.h>,
			<isc/net.h> and Win32's <isc/thread.h> needed
			ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS.
734

735
736
737
738
 135.	[cleanup]	Win32's <isc/condition.h> did not need <isc/result.h>
			or <isc/boolean.h>, now uses <isc/types.h> in place
			of <isc/time.h>, and needed ISC_LANG_BEGINDECLS
			and ISC_LANG_ENDDECLS.
739

740
 134.	[cleanup]	<isc/dir.h> does not need <limits.h>.
741

742
 133.	[cleanup]	<isc/ipv6.h> needs <isc/platform.h>.
743

744
745
 132.	[cleanup]	<isc/app.h> does not need <isc/task.h>, but does
			need <isc/eventclass.h>.
746

747
748
 131.	[cleanup]	<isc/mutex.h> and <isc/util.h> need <isc/result.h>
			for ISC_R_* codes used in macros.
749

750
751
752
 130.	[cleanup]	<isc/condition.h> does not need <pthread.h> or
			<isc/boolean.h>, and now includes <isc/types.h>
			instead of <isc/time.h>.
753

754
 129.	[bug]		The 'default_debug' log channel was not set up when
755
756
			'category default' was present in the config file

757
758
 128.	[cleanup]	<isc/dir.h> had ISC_LANG_BEGINDECLS instead of
			ISC_LANG_ENDDECLS at end of header.
759

760
761
762
763
764
765
 127.	[cleanup]	The contracts for the comparision routines
			dns_name_fullcompare(), dns_name_compare(),
			dns_name_rdatacompare(), and dns_rdata_compare() now
			specify that the order value returned is < 0, 0, or > 0
			instead of -1, 0, or 1.

766
 126.	[cleanup]	<isc/quota.h> and <isc/taskpool.h> need <isc/lang.h>.
767

768
769
770
 125.	[cleanup]	<isc/eventclass.h>, <isc/ipv6.h>, <isc/magic.h>,
			<isc/mutex.h>, <isc/once.h>, <isc/region.h>, and
			<isc/resultclass.h> do not need <isc/lang.h>.
771

772
 124.	[func]		signer now imports parent's zone key signature
Brian Wellington's avatar
Brian Wellington committed
773
774
775
			and creates null keys/sets zone status bit for
			children when necessary

776
 123.	[cleanup]	<isc/event.h> does not need <stddef.h>.
777

778
779
 122.	[cleanup]	<isc/task.h> does not need <isc/mem.h> or
			<isc/result.h>.
780

781
782
783
784
 121.	[cleanup]	<isc/symtab.h> does not need <isc/mem.h> or
			<isc/result.h>.	 Multiple inclusion protection
			symbol fixed from ISC_SYMBOL_H to ISC_SYMTAB_H.
			isc_symtab_t moved to <isc/types.h>.
785

786
787
788
 120.	[cleanup]	<isc/socket.h> does not need <isc/boolean.h>,
			<isc/bufferlist.h>, <isc/task.h>, <isc/mem.h> or
			<isc/net.h>.
789

790
791
792
 119.	[cleanup]	structure definitions for generic rdata stuctures do
			not have _generic_ in their names.

793
794
795
 118.	[cleanup]	libdns.a is now namespace-clean, on NetBSD, excepting
			YACC crust (yyparse, etc) [2000-apr-27 explorer]

796
797
798
 117.	[cleanup]	libdns.a changes:
			dns_zone_clearnotify() and dns_zone_addnotify()
			are replaced by dns_zone_setnotifyalso().
799
			dns_zone_clearmasters() and dns_zone_addmaster()
800
801
			are replaced by dns_zone_setmasters().
			
802
803
 116.	[func]		Added <isc/offset.h> for isc_offset_t (aka off_t
			on Unix systems).
804

805
806
 115.	[port]		Shut up the -Wmissing-declarations warning about
			<stdio.h>'s __sputaux on BSD/OS pre-4.1.
807

808
809
 114.	[cleanup]	<isc/sockaddr.h> does not need <isc/buffer.h> or
			<isc/list.h>.
810

811
812
 113.	[func]		Utility programs dig and host added.

813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
 112.	[cleanup]	<isc/serial.h> does not need <isc/boolean.h>.

 111.	[cleanup]	<isc/rwlock.h> does not need <isc/result.h> or
			<isc/mutex.h>.

 110.	[cleanup]	<isc/result.h> does not need <isc/boolean.h> or
			<isc/list.h>.

 109.	[bug]		"make depend" did nothing for
			bin/tests/{db,mem,sockaddr,tasks,timers}/.

 108.	[cleanup]	DNS_SETBIT/DNS_GETBIT/DNS_CLEARBIT moved from
			<dns/types.h> to <dns/bit.h> and renamed to
			DNS_BIT_SET/DNS_BIT_GET/DNS_BIT_CLEAR.

 107.	[func]		Add keysigner and keysettool.

 106.	[func]		Allow dnssec verifications to ignore the validity
			period.	 Used by several of the dnssec tools.

 105.	[doc]		doc/dev/coding.html expanded with other
			implicit conventions the developers have used.

 104.	[bug]		Made compress_add and compress_find static to
			lib/dns/compress.c.

 103.	[func]		libisc buffer API changes for <isc/buffer.h>:
			Added:
				isc_buffer_base(b)	    (pointer)
				isc_buffer_current(b)	    (pointer)
				isc_buffer_active(b)	    (pointer)
				isc_buffer_used(b)	    (pointer)
				isc_buffer_length(b)		(int)
				isc_buffer_usedlength(b)	(int)
				isc_buffer_consumedlength(b)	(int)
				isc_buffer_remaininglength(b)	(int)
				isc_buffer_activelength(b)	(int)
				isc_buffer_availablelength(b)	(int)
			Removed:
				ISC_BUFFER_USEDCOUNT(b)
				ISC_BUFFER_AVAILABLECOUNT(b)
				isc_buffer_type(b)
			Changed names:
				isc_buffer_used(b, r) ->
					isc_buffer_usedregion(b, r)
				isc_buffer_available(b, r) ->
					isc_buffer_available_region(b, r)
				isc_buffer_consumed(b, r) ->
					isc_buffer_consumedregion(b, r)
				isc_buffer_active(b, r) ->
					isc_buffer_activeregion(b, r)
				isc_buffer_remaining(b, r) ->
					isc_buffer_remainingregion(b, r)

			Buffer types were removed, so the ISC_BUFFERTYPE_*
			macros are no more, and the type argument to
			isc_buffer_init and isc_buffer_allocate were removed.
			isc_buffer_putstr is now void (instead of isc_result_t)
			and requires that the caller ensure that there
			is enough available buffer space for the string.

 102.	[port]		Correctly detect inet_aton, inet_pton and inet_ptop
			on BSD/OS 4.1.

 101.	[cleanup]	Quieted EGCS warnings from lib/isc/print.c.

 100.	[cleanup]	<isc/random.h> does not need <isc/int.h> or
			<isc/mutex.h>.	isc_random_t moved to <isc/types.h>.

  99.	[cleanup]	Rate limiter now has separate shutdown() and
883
884
885
			destroy() functions, and it guarantees that all 
			queued events are delivered even in the shutdown case.

886
887
  98.	[cleanup]	<isc/print.h> does not need <stdarg.h> or <stddef.h>
			unless ISC_PLATFORM_NEEDVSNPRINTF is defined.
888

889
890
  97.	[cleanup]	<isc/ondestroy.h> does not need <stddef.h> or
			<isc/event.h>.
891

892
  96.	[cleanup]	<isc/mutex.h> does not need <isc/result.h>.
893

894
  95.	[cleanup]	<isc/mutexblock.h> does not need <isc/result.h>.
895

896
  94.	[cleanup]	Some installed header files did not compile as C++.
897

898
  93.	[cleanup]	<isc/msgcat.h> does not need <isc/result.h>.
899

900
901
  92.	[cleanup]	<isc/mem.h> does not need <stddef.h>, <isc/boolean.h>,
			or <isc/result.h>.
902

903
904
  91.	[cleanup]	<isc/log.h> does not need <sys/types.h> or
			<isc/result.h>.
905

906
907
908
  90.	[cleanup]	Removed unneeded ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS
			from <named/listenlist.h>.

909
  89.	[cleanup]	<isc/lex.h> does not need <stddef.h>.
910

911
912
913
  88.	[cleanup]	<isc/interfaceiter.h> does not need <isc/result.h> or
			<isc/mem.h>.  isc_interface_t and isc_interfaceiter_t
			moved to <isc/types.h>.
914

915
916
  87.	[cleanup]	<isc/heap.h> does not need <isc/boolean.h>,
			<isc/mem.h> or <isc/result.h>.
917

918
919
  86.	[cleanup]	isc_bufferlist_t moved from <isc/bufferlist.h> to
			<isc/types.h>.
920

921
922
923
  85.	[cleanup]	<isc/bufferlist.h> does not need <isc/buffer.h>,
			<isc/list.h>, <isc/mem.h>, <isc/region.h> or
			<isc/int.h>.
Bob Halley's avatar
update    
Bob Halley committed
924
925
926
927
928
929
930
931
932
933

  84.	[func]		allow-query ACL checks now apply to all data
			added to a response.

  83.	[func]		If the server is authoritative for both a
			delegating zone and its (nonsecure) delegatee, and
			a query is made for a KEY RR at the top of the
			delegatee, then the server will look for a KEY
			in the delegator if it is not found in the delegatee.

934
  82.	[cleanup]	<isc/buffer.h> does not need <isc/list.h>.
935

936
937
  81.	[cleanup]	<isc/int.h> and <isc/boolean.h> do not need
			<isc/lang.h>.
938

939
  80.	[cleanup]	<isc/print.h> does not need <stdio.h> or <stdlib.h>.
940

941
  79.	[cleanup]	<dns/callbacks.h> does not need <stdio.h>.
942

943
944
  78.	[cleanup]	lwres_conftest renamed to lwresconf_test for
			consistency with other *_test programs.
945

946
947
  77.	[cleanup]	typedef of isc_time_t and isc_interval_t moved from
			<isc/time.h> to <isc/types.h>.	
948

949
  76.	[cleanup]	Rewrote keygen.
Brian Wellington's avatar
Brian Wellington committed
950

951
952
  75.	[func]		Don't load a zone if its database file is older
			than the last time the zone was loaded.
953

954
955
  74.	[cleanup]	Removed mktemplate.o and ufile.o from libisc.a,
			subsumed by file.o.
956

957
958
959
960
961
  73.	[func]		New "file" API in libisc, including new function
			isc_file_getmodtime, isc_mktemplate renamed to
			isc_file_mktemplate and isc_ufile renamed to
			isc_file_openunique.  By no means an exhaustive API,
			it is just what's needed for now.
962

963
964
965
966
  72.	[func]		DNS_RBTFIND_NOPREDECESSOR and DNS_RBTFIND_NOOPTIONS
			added for dns_rbt_findnode, the former to disable the
			setting of the chain to the predecessor, and the
			latter to make clear when no options are set.
967

968
969
970
  71.	[cleanup]	Made explicit the implicit REQUIREs of
			isc_time_seconds, isc_time_nanoseconds, and
			isc_time_subtract.
971

972
  70.	[func]		isc_time_set() added.
Bob Halley's avatar
update    
Bob Halley committed
973

974
  69.	[bug]		The zone object's master and also-notify lists grew
975
976
			longer with each server reload.

Brian Wellington's avatar
Brian Wellington committed
977
  68.	[func]		Partial support for SIG(0) on incoming messages.
978

Michael Graff's avatar
update    
Michael Graff committed
979
980
981
  67.	[performance]	Allow use of alternate (compile-time supplied)
			OpenSSL libraries/headers.

982
  66.	[func]		Data in authoritative zones should have a trust level
983
984
			beyond secure.

985
  65.	[cleanup]	Removed obsolete typedef of dns_zone_callbackarg_t
986
987
			from <dns/types.h>.

Bob Halley's avatar
update    
Bob Halley committed
988
989
990
991
  64.	[func]		The RBT, DB, and zone table APIs now allow the
			caller find the most-enclosing superdomain of
			a name.

992
  63	[func]		Generate NOTIFY messages.
Mark Andrews's avatar
Mark Andrews committed
993

994
  62.	[func]		Add UDP refresh support.
Mark Andrews's avatar
Mark Andrews committed
995

996
  61.	[cleanup]	Use single quotes consistently in log messages.
997

998
999
1000
  60.	[func]		Catch and disallow singleton types on message
			parse.

Michael Graff's avatar
update    
Michael Graff committed
1001
1002
  59.	[bug]		Cause net/host unreachable to be a hard error
			when sending and receiving.
1003

1004
1005
1006
1007
  58.	[bug]		bin/named/query.c could sometimes trigger the
			(client->query.attributes & NS_QUERYATTR_NAMEBUFUSED)
			== 0 assertion in query_newname().

1008
  57.	[func]		Added dns_nxt_typepresent()
Brian Wellington's avatar
Brian Wellington committed
1009

1010
1011
1012
1013
1014
1015
  56.	[bug]		SIG records were not properly returned in cached
			negative answers.

  55.	[bug]		Responses containing multiple names in the authority
			section were not negatively cached.

1016
1017
1018
1019
1020
  54.	[bug]		If a fetch with sigrdataset==NULL joined one with
			sigrdataset!=NULL or vice versa, the resolver
			could catch an assertion or lose signature data,
			respectively.

1021
1022
1023
  53.	[port]		freebsd 4.0: lib/isc/unix/socket.c requires
			<sys/param.h>.

1024
  52.	[bug]		rndc: taskmgr and socketmgr were not initialized
1025
1026
			to NULL.

1027
1028
  51.	[cleanup]	dns/compress.h and dns/zt.h did not need to include
			dns/rbt.h; it was needed only by compress.c and zt.c.
1029

1030
1031
  50.	[func]		RBT deletion no longer requires a valid chain to work,
			and dns_rbt_deletenode was added.
Bob Halley's avatar
Bob Halley committed
1032

Bob Halley's avatar
update    
Bob Halley committed
1033
1034
  49.	[func]		Each cache now has its own mctx.

Bob Halley's avatar
update    
Bob Halley committed
1035
1036
1037
1038
1039
1040
  48.	[func]		isc_task_create() no longer takes an mctx.
			isc_task_mem() has been eliminated.

  47.	[func]		A number of modules now use memory context reference
			counting.

Bob Halley's avatar
Bob Halley committed
1041
1042
1043
1044
1045
  46.	[func]		Memory contexts are now reference counted.
			Added isc_mem_inuse() and isc_mem_preallocate().
			Renamed isc_mem_destroy_check() to
			isc_mem_setdestroycheck().

Brian Wellington's avatar
update    
Brian Wellington committed
1046
1047
1048
1049
1050
1051
1052
  45.	[bug]		The trusted-key statement incorrectly loaded keys.

  44.	[bug]		Don't include authority data if it would force us
			to unset the AD bit in the message.

  43.	[bug]		DNSSEC verification of cached rdatasets was failing.

1053
1054
1055
  42.	[cleanup]	Simplified logging of messages with embedded domain
			names by introducing a new convenience function
			dns_name_format().
Bob Halley's avatar
Bob Halley committed
1056

Andreas Gustafsson's avatar
Andreas Gustafsson committed
1057
  41.	[func]		Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later
Bob Halley's avatar
Bob Halley committed
1058
1059
1060
1061
			to allow 'named' to run as a non-root user while
			retaining the ability to bind() to privileged
			ports.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
1062
  40.	[func]		Introduced new logging category "dnssec" and
1063
1064
			logging module "dns/validator".

1065
1066
1067
  39.	[cleanup]	Moved the typedefs for isc_region_t, isc_textregion_t, 
			and isc_lex_t to <isc/types.h>.

Brian Wellington's avatar
update    
Brian Wellington committed
1068
1069
  38.	[bug]		TSIG signed incoming zone transfers work now.

1070
1071
1072
1073
  37.	[bug]		If the first RR in an incoming zone transfer was 
			not an SOA, the server died with an assertion failure
			instead of just reporting an error.

Michael Graff's avatar
Michael Graff committed
1074
1075
  36.	[cleanup]	Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS

1076
1077
1078
  35.	[performance]	Log messages which are of a level too high to be
			logged by any channel in the logging configuration
			will not cause the log mutex to be locked.
1079

1080
  34.	[bug]		Recursion was allowed even with 'recursion no'.
1081

1082
  33.	[func]		The RBT now maintains a parent pointer at each node.
1083

1084
1085
  32.	[cleanup]	bin/lwresd/client.c needs <string.h> for memset()
			prototype.
1086

1087
  31.	[bug]		Use ${LIBTOOL} to compile bin/named/main.@O@.
1088

James Brister's avatar
update    
James Brister committed
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
  30.	[func]		config file grammer change to support optional 
			class type for a view.

  29.	[func]		support new config file view options:

				auth-nxdomain recursion query-source
				query-source-v6 transfer-source
				transfer-source-v6 max-transfer-time-out
				max-transfer-idle-out transfer-format
				request-ixfr privide-ixfr cleaning-interval
				fetch-glue notify rfc2308-type1 lame-ttl
				max-ncache-ttl min-roots

  28.	[func]		support lame-ttl, min-roots and serial-queries 
			config global options.
			
1105
1106
1107
  27.	[bug]		Only include <netinet6/in6.h> on BSD/OS 4.[01]*.
			Including it on other platforms (eg, NetBSD) can
			cause a forced #error from the C preprocessor.
1108

James Brister's avatar
update    
James Brister committed
1109
1110
  26.	[func]		new match-clients statement in config file view.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
1111
1112
1113
1114
1115
1116
1117
1118
1119
  25.	[bug]		make install failed to install <isc/log.h> and
			<isc/ondestroy.h>.

  24.	[cleanup]	Eliminate some unnecessary #includes of header
			files from header files.

  23.	[cleanup]	Provide more context in log messages about client
			requests, using a new function ns_client_log().

1120
  22.	[bug]		SIGs weren't returned in the answer section when
1121
1122
			the query resulted in a fetch.

1123
1124
1125
1126
1127
1128
  21.	[port]		Look at STD_CINCLUDES after CINCLUDES during
			compilation, so additional system include directories
			can be searched but header files in the bind9 source
			tree with conflicting names take precedence.  This
			avoids issues with installed versions of dnssafe and
			openssl.
Bob Halley's avatar
update    
Bob Halley committed
1129

1130
1131
1132
  20.	[func]		Configuration file post-load validation of zones
			failed if there were no zones.

Bob Halley's avatar
update    
Bob Halley committed
1133
1134
1135
  19.	[bug]		dns_zone_notifyreceive() failed to unlock the zone
			lock in certain error cases.

1136
1137
  18.	[bug]		Use AC_TRY_LINK rather than AC_TRY_COMPILE in
			configure.in to check for presence of in6addr_any.
1138

1139
1140
1141
1142
  17.	[func]		Do configuration file post-load validation of zones.

  16.	[bug]		put quotes around key names on config file 
			output to avoid possible keyword clashes.
Bob Halley's avatar
update    
Bob Halley committed
1143

1144
  15.	[func]		Add dns_name_dupwithoffsets().	This function is
Bob Halley's avatar
update    
Bob Halley committed
1145
1146
1147
1148
1149
			improves comparison performance for duped names.

  14.	[bug]		free_rbtdb() could have 'put' unallocated memory in
			an unlikely error path.