CHANGES 42 KB
Newer Older
1
2
 328.	[func]		Added isc_base64_decodestring().

3
4
5
 327.	[bug]		rndc.conf parser wasn't correctly recognising an IP
			address where a host specification was required.

6
7
 326.	[func]		'keys' in an 'inet' control statement is now
			required and must have at least one item in it.
8
9
			A "not supported" warning is now issued if a 'unix'
			control channel is defined.
10

11
12
 325.	[bug]		isc_lex_gettoken was processing octal strings when
			ISC_LEXOPT_CNUMBER was not set.
Andreas Gustafsson's avatar
Andreas Gustafsson committed
13

14
15
16
17
18
19
20
 324.	[func]		In the resolver, turn EDNS0 off if there is no
			response after a number of retransmissions.
			This is to allow queries some chance of succeeding
			even if all the authoritative servers of a zone
			silently discard EDNS0 requests instead of 
			sending an error response like they ought to.

21
22
23
24
25
26
 323.	[bug]		dns_rbt_findname() did not ignore empty rbt nodes.
			Because of this, servers authoritative for a parent 
			and grandchild zone but not authoritative for the
			intervening child zone did not correctly issue
			referrals to the servers of the child zone.

27
 322.	[bug]		Queries for KEY RRs are now sent to the parent 
Andreas Gustafsson's avatar
Andreas Gustafsson committed
28
			server before the authoritative one, making
29
30
31
			DNSSEC insecurity proofs work in many cases
			where they previously didn't.

32
33
34
35
36
 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.

37
38
39
40
41
 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.

42
43
44
 319.	[func]		The named.conf "controls" statement is now used
			to configure the OMAPI command channel.

45
46
47
 318.	[func]		dns_c_ndcctx_destroy() could never return anything
			except ISC_R_SUCCESS; made it have void return instead.

48
49
50
51
 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.

52
53
 316.	[bug]		Generate a warning if we detect an unexpected <eof>
			but treat as <eol><eof>.
54

Mark Andrews's avatar
Mark Andrews committed
55
 315.	[bug]		Handle non-empty blanks lines. (RT #163)
56

57
58
 314.	[func]		The named.conf controls statement can now have 
			more than one key specified for the inet clause.
59

60
 313.	[bug]		When parsing resolv.conf, don't terminate on an
61
			error.	Instead, parse as much as possible, but
62
63
			still return an error if one was found.

64
65
66
67
68
 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.

69
70
71
 311.	[bug]		lwres_conf_parse failed when the first line of
			resolv.conf was empty or a comment.

72
73
74
75
76
77
78
79
80
81
82
83
84
85
 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.
 
86
87
88
89
90
91
 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.

92
93
94
 308.	[bug]		Treat a SOA record not at top of zone as an error
			when loading a zone. (RT #154)

95
96
97
98
99
100
 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
101
			query.	(RT #77)
102

103
 306.	[bug]		Reading HMAC-MD5 private key files didn't work.
104

105
 305.	[bug]		When reloading the server with a config file 
Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
106
107
108
109
110
111
			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.

112
113
114
115
 304.	[bug]		If more than LWRES_CONFMAXNAMESERVERS servers
			are listed in resolv.conf, silently ignore them
			instead of returning failure.

116
 303.	[bug]		Add additional sanity checks to differentiate a AXFR
117
118
			response vs a IXFR response. (RT #157)

Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
119
120
121
 302.	[bug]		In dig, host, and nslookup, MXNAME should be large 
			enough to hold any legal domain name in presentation
			format + terminating NULL.
122

Andreas Gustafsson's avatar
style    
Andreas Gustafsson committed
123
 301.	[bug]		Uninitalised pointer in host:printmessage(). (RT #159)
124

125
126
127
128
129
130
 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).

131
132
133
 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
134
			chroot'ed environment.	Suggested by Hakan Olsson.
135

136
137
	--- 9.0.0b5 released ---

138
139
140
141
 298.	[bug]		A mutex deadlock occurred during shutdown of the
			interface manager under certain conditions.
			Digital Unix systems were the most affected.

142
143
 297.	[bug]		Specifying a key name that wasn't fully qualified
			in certain parts of the config file could cause
144
			an assertion failure.
145

146
147
148
149
 296.	[bug]		"make install" from a separate build directory
			failed unless configure had been run in the source
			directory, too.

150
151
152
153
154
155
156
157
 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.

158
159
160
161
162
 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".

163
 293.	[port]		Add support for FreeBSD 4.0 system tests.
164

165
166
167
168
169
170
171
 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.

172
173
174
175
 291.	[func]		Caching servers no longer send outgoing queries
			over TCP just because the incoming recursive query
			was a TCP one.

176
 290.	[cleanup]	+twiddle option to dig (for testing only) removed.
177

178
179
180
181
182
183
184
185
186
 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
187
			disabled until named supports the "controls" statement,
188
189
			post-9.0.0.

190
191
192
193
194
 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.

195
196
 285.	[bug]		A change made to the dst API for beta4 inadvertently
			broke OMAPI's creation of a dst key from an incoming
197
			message, causing an assertion to be triggered.	Fixed.
198

199
200
201
202
203
204
 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'.

205
 282.	[bug]		The lexer now returns ISC_R_RANGE if parsed integer is 
206
			too big for an unsigned long.
207

208
 281.	[bug]		Fixed list of recognized config file category names.
209

210
 280.	[func]		Add isc-config.sh, which can be used to more
Brian Wellington's avatar
Brian Wellington committed
211
212
213
			easily build applications that link with
			our libraries.

214
215
216
217
 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__"...)
218

219
220
221
222
 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.
223

224
225
226
227
228
 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.
229

230
231
 276.	[bug]		dig now supports maximum sized TCP messages.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
232
233
 275.	[bug]		The definition of lwres_gai_strerror() was missing 
			the lwres_ prefix.
234

Andreas Gustafsson's avatar
Andreas Gustafsson committed
235
236
 274.	[bug]		TSIG AXFR verify failed when talking to a BIND 8
			server.
237

238
239
240
241
242
 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.

243
244
245
246
247
248
 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
249
250
251
 271.	[func]		Attempt to probe the number of cpus in named
			if unspecified rather than defaulting to 1.

252
253
 270.	[func]		Allow maximum sized TCP answers.

254
255
256
257
 269.	[bug]		Failed DNSSEC validations could cause an assertion
			failure by causing clone_results() to be called with
			with hevent->node == NULL.

258
259
260
261
 268.	[doc]		A plain text version of the Administrator 
			Reference Manual is now included in the distribution,
			as doc/arm/Bv9ARM.txt.

262
263
 267.	[func]		Nsupdate is now provided in the distribution.

264
 266.	[bug]		zone.c:save_nsrrset() node was not initalized.
265

Mark Andrews's avatar
typo    
Mark Andrews committed
266
 265.	[bug]		dns_request_create() now works for TCP.
267
268
269
270
271
272
273

 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.

274
275
276
277
278
279
280
 263.	[func]		New logging channel type 'stderr'

				channel some-name {
					stderr;
					severity error;
				}

281
 262.	[bug]		'master' was not initalized in zone.c:stub_callback().
282
283

 261.	[func]		Add dns_zone_markdirty().
284

285
286
287
288
 260.	[bug]		Running named as a non-root user failed on Linux
			kernels new enough to support retaining capabilities
			after setuid().

289
290
291
292
 259.	[func]		New random-device and random-seed-file statements
			for global options block of named.conf. Both accept
			a single string argument.

293
294
 258.	[bug]		Fixed printing of lwres_addr_t.address field.

295
296
 257.	[bug]		The server detached the last zone manager reference
			too early, while it could still be in use by queries.
297
			This manifested itself as assertion failures during the
298
299
300
301
302
303
304
305
			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().

306
 254.	[bug]		Suppress "query denied" messages on additional data
307
308
			lookups.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
309
310
	--- 9.0.0b4 released ---

311
312
313
314
 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
315
			It also aborted when an unrecognized keyword was seen,
316
317
			now it silently ignores the entire line.

318
319
 251.	[bug]		lwresd caught an assertion failure on startup.

320
321
322
323
324
325
 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.

326
327
328
 248.	[bug]		global lame-ttl option was not being printed when
			config structures were written out.

329
330
 247.	[cleanup]	Rename cache-size config option to max-cache-size.

James Brister's avatar
typo.    
James Brister committed
331
 246.	[func]		Rename global option cachesize to cache-size and
332
			add corresponding option to view statement.
333

334
 245.	[bug]		If an uncompressed name will take more than 255
Andreas Gustafsson's avatar
Andreas Gustafsson committed
335
			bytes and the buffer is sufficiently long,
336
			dns_name_fromwire should return DNS_R_FORMERR,
Andreas Gustafsson's avatar
Andreas Gustafsson committed
337
338
339
340
			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.
341

342
343
344
345
346
347
348
 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.

349
350
351
 241.	[cleanup]	nscount and soacount have been removed from the
			dns_master_*() arguement lists.

352
353
354
 240.	[func]		databases now come in three flavours: zone, cache
			and stub.

355
356
357
358
 239.	[feature]	If ISC_MEM_DEBUG is enabled, the variable
			isc_mem_debugging controls whether messages
			are printed or not.

359
360
361
362
363
364
 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
365

366
 237.	[bug]		If connect() returned ENOBUFS when the resolver was
David Lawrence's avatar
David Lawrence committed
367
			initiating a TCP query, the socket didn't get
368
			destroyed, and the server did not shut down cleanly. 
369

370
371
372
373
374
375
 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.
			
376
377
378
379
 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.

380
381
382
 233.	[cleanup]	Convert all config structure integer values to unsigned
			integer (isc_uint32_t) to match grammer.

383
384
 232.	[bug]		Allow slave zones to not have a file.

385
386
387
388
389
 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
390
391
 230.	[func]		Replace the dst sign/verify API with a cleaner one.

392
393
394
395
396
397
398
 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.

399
400
401
402
 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.
403
404
405

 226.	[func]		dns_name_totext() now always prints the root name as
			'.', even when omit_final_dot is true.
406

407
408
409
410
 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.
411

412
413
414
415
416
 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.)
417

418
419
420
421
 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.
422

423
424
 222.	[bug]		The global 'also-notify' option was ignored.

Andreas Gustafsson's avatar
RT #127    
Andreas Gustafsson committed
425
426
427
428
 221.	[bug]		An uninitialized variable was sometimes passed to
			dns_rdata_freestruct() when loading a zone, causing
			an assertion failure.

429
430
431
432
 220.	[cleanup]	Set the default outgoing port in the view, and
			set it in sockaddrs returned from the ADB.
			[31-May-2000 explorer]

433
434
435
 219.	[bug]		Signed truncated messages more correctly follow
			the respective specs.

436
437
438
 218.	[func]		When an rdataset is signed, its ttl is normalized
			based on the signature validity period.

439
440
 217.	[func]		Also-notify and trusted-keys can now be used in
			the 'view' statement.
441

442
 216.	[func]		The 'max-cache-ttl' and 'max-ncache-ttl' options 
443
			now work.
444

445
446
447
448
 215.	[bug]		Failures at certain points in request processing
			could cause the assertion INSIST(client->lockview
			== NULL) to be triggered.

449
 214.	[func]		New public function isc_netaddr_format(), for
450
451
			formatting network addresses in log messages.

452
 213.	[bug]		Don't leak memory when reloading the zone if
453
454
			an update-policy clause was present in the old zone.

455
 212.	[func]		Added dns_message_get/settsigkey, to make TSIG
456
457
			key management reasonable.

458
459
460
461
462
463
464
 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
465
466
 209.	[cleanup]	Upgraded openssl files to new version 0.9.5a

467
468
 208.	[func]		Added ISC_OFFSET_MAXIMUM for the maximum value
			of an isc_offset_t.
469

470
 207.	[func]		The dnssec tools properly use the logging subsystem.
471

472
 206.	[cleanup]	dst now stores the key name as a dns_name_t, not
473
474
			a char *.

475
476
477
478
479
480
 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.
481

482
483
484
 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."
485

486
 203.	[func]		notify and zone soa queries are now tsig signed when
487
488
			appropriate.

489
490
491
 202.	[func]		isc_lex_getsourceline() changed from returning int
			to returning unsigned long, the type of its underlying
			counter.
492

Andreas Gustafsson's avatar
Andreas Gustafsson committed
493
494
495
496
 201.	[cleanup]	Removed the test/sdig program, it has been
			replaced by bin/dig/dig.


Andreas Gustafsson's avatar
Andreas Gustafsson committed
497
498
	--- 9.0.0b3 released ---

499
500
501
502
 200.	[bug]		Failures in sending query responses to clients
			(e.g., running out of network buffers) were
			not logged.

503
504
505
506
 199.	[bug]		isc_heap_delete() sometimes violated the heap
			invariant, causing timer events not to be posted
			when due.

507
 198.	[func]		Dispatch managers hold memory pools which
508
			any managed dispatcher may use.	 This allows
509
510
511
512
513
514
515
516
517
518
			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]

519
520
521
522
 195.	[bug]		Including the NXT record of the root domain
			in a negative response caused an assertion
			failure.

523
524
525
526
 194.	[doc]		The PDF version of the Administrator's Reference
			Manual is no longer included in the ISC BIND9
			distribution.

527
 193.	[func]		changed dst_key_free() prototype.
528

529
530
531
532
 192.	[bug]		Zone configuration validation is now done at end 
			of config file parsing, and before loading
			callbacks.

533
534
 191.	[func]		Patched to compile on UnixWare 7.x.  This platform
			is not directly supported by the ISC.
535

536
 190.	[cleanup]	The DNSSEC tools have been moved to a separate 
537
538
539
540
541
542
543
544
545
546
547
548
549
550
			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.

551
552
553
554
555
556
557
558
559
560
561
 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.
562

563
564
565
 188.	[func]		Log a warning message when an incoming zone transfer
			contains out-of-zone data.

566
567
568
569
 187.	[func]		isc_ratelimter_enqueue() has an additional arguement
			'task'.

 186.	[func]		dns_request_getresponse() has an additional arguement
570
571
			'preserve_order'.

572
573
574
575
 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.
576

577
578
579
 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.
580

581
582
 183.	[func]		ISC_LOG_PRINTTAG option for log channels.  Useful
			for logging the program name or other identifier.
583

584
585
 182.	[cleanup]	New commandline parameters for dnssec tools

586
587
 181.	[func]		Added dst_key_buildfilename and dst_key_parsefilename

588
 180.	[func]		New isc_result_t ISC_R_RANGE.  Supersedes DNS_R_RANGE.
David Lawrence's avatar
David Lawrence committed
589

James Brister's avatar
James Brister committed
590
591
592
593
594
595
596
597
598
599
600
601
602
 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.

603
 176.	[func]		New global and per-view option:
James Brister's avatar
James Brister committed
604
605
606
607
608
				
				max-cache-ttl number

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

609
				additional-data internal | minimal | maximal;
James Brister's avatar
James Brister committed
610

611
 174.	[func]		New public function isc_sockaddr_format(), for
612
613
			formatting socket addresses in log messages.

614
 173.	[func]		Keep a queue of zones waiting for zone transfer
615
616
617
			quota so that a new transfer can be dispatched
			immediately whenever quota becomes available.

618
 172.	[bug]		$TTL directive was sometimes missing from dumped 
619
620
621
			master files because totext_ctx_init() failed to
			initialize ctx->current_ttl_valid.

622
 171.	[cleanup]	On NetBSD systems, the mit-pthreads or
Andreas Gustafsson's avatar
Andreas Gustafsson committed
623
624
625
626
			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
627
628
			and has been removed.

629
630
631
632
633
634
635
636
637
 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.

638
639
 169.	[func]		ratelimiter can now process N events per interval.

640
641
642
643
 168.	[bug]		include statements in named.conf caused syntax errors
			due to not consuming the semicolon ending the include
			statement before switching input streams.

644
645
646
647
648
649
650
 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
651

652
653
 165.	[cleanup]	Silence "end-of-loop condition not reached" warnings
			from Solaris compiler.
654

655
 164.	[func]		Added functions isc_stdio_open(), isc_stdio_close(),
656
657
658
			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.
659

660
 163.	[func]		Added result codes ISC_R_FILENOTFOUND and
661
			ISC_R_FILEEXISTS.
662

663
 162.	[bug]		Ensure proper range for arguments to ctype.h functions.
664

665
666
 161.	[cleanup]	error in yyparse prototype that only HPUX caught.

667
668
669
 160.	[cleanup]	getnet*() are not going to be implemented at this
			stage.

670
671
672
 159.	[func]		Redefinition of config file elements is now an
			error (instead of a warning).

673
 158.	[bug]		Log channel and category list copy routines
674
675
			weren't assigning properly to output parameter.

676
 157.	[port]		Fix missing prototype for getopt().
677

678
679
680
681
 156.	[func]		Support new 'database' statement in zone.

				database "quoted-string";

682
683
 155.	[bug]		ns_notify_start() was not detaching the found zone.

684
 154.	[func]		The signer now logs libdns warnings to stderr even when
685
			not verbose, and in a nicer format.
Andreas Gustafsson's avatar
typos    
Andreas Gustafsson committed
686
687

 153.	[func]		dns_rdata_tostruct() 'mctx' is now optional.  If 'mctx'
688
689
			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
690
			references to the associated memory.  If 'mctx' is 
691
692
			non-NULL it is guaranteed that there are no references
			to memory associated with 'rdata'.
693
694

			dns_rdata_freestruct() must be called if 'mctx' was
Andreas Gustafsson's avatar
typos    
Andreas Gustafsson committed
695
			non-NULL and may safely be called if 'mctx' was NULL.
696

697
 152.	[bug]		keygen dumped core if domain name argument was omitted
698
699
			from command line.

700
 151.	[func]		Support 'disabled' statement in zone config (causes
701
702
703
			zone to be parsed and then ignored). Currently must
			come after the 'type' clause.

704
 150.	[func]		Support optional ports in masters and also-notify
705
706
707
708
			statements: 

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

709
 149.	[cleanup]	Removed usused argument 'olist' from
710
			dns_c_view_unsetordering().
711

712
 148.	[cleanup]	Stop issuing some warnings about some configuration
713
			file statements that were not implemented, but now are.
714

715
 147.	[bug]		Changed yacc union size to be smaller for yaccs that
716
717
			put yacc-stack on the real stack.

718
719
720
721
722
723
724
 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.
725

726
727
728
 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.
729

730
731
732
 144.	[cleanup]	libdns header files too numerous to name were made
			to conform to the same style for multiple inclusion
			protection.
733

734
 143.	[func]		Added function dns_rdatatype_isknown().
735

736
737
 142.	[cleanup]	<isc/stdtime.h> does not need <time.h> or
			<isc/result.h>.
738

739
740
741
 141.	[bug]		Corrupt requests with multiple questions could
			cause an assertion failure.

742
 140.	[cleanup]	<isc/time.h> does not need <time.h> or <isc/result.h>.
743

744
745
 139.	[cleanup]	<isc/net.h> now includes <isc/types.h> instead of
			<isc/int.h> and <isc/result.h>.
746

747
748
749
 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.
750

751
752
753
754
 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.
755

756
757
758
 136.	[cleanup]	<isc/commandline.h>, <isc/interfaceiter.h>,
			<isc/net.h> and Win32's <isc/thread.h> needed
			ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS.
759

760
761
762
763
 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.
764

765
 134.	[cleanup]	<isc/dir.h> does not need <limits.h>.
766

767
 133.	[cleanup]	<isc/ipv6.h> needs <isc/platform.h>.
768

769
770
 132.	[cleanup]	<isc/app.h> does not need <isc/task.h>, but does
			need <isc/eventclass.h>.
771

772
773
 131.	[cleanup]	<isc/mutex.h> and <isc/util.h> need <isc/result.h>
			for ISC_R_* codes used in macros.
774

775
776
777
 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>.
778

779
 129.	[bug]		The 'default_debug' log channel was not set up when
780
781
			'category default' was present in the config file

782
783
 128.	[cleanup]	<isc/dir.h> had ISC_LANG_BEGINDECLS instead of
			ISC_LANG_ENDDECLS at end of header.
784

785
786
787
788
789
790
 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.

791
 126.	[cleanup]	<isc/quota.h> and <isc/taskpool.h> need <isc/lang.h>.
792

793
794
795
 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>.
796

797
 124.	[func]		signer now imports parent's zone key signature
Brian Wellington's avatar
Brian Wellington committed
798
799
800
			and creates null keys/sets zone status bit for
			children when necessary

801
 123.	[cleanup]	<isc/event.h> does not need <stddef.h>.
802

803
804
 122.	[cleanup]	<isc/task.h> does not need <isc/mem.h> or
			<isc/result.h>.
805

806
807
808
809
 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>.
810

811
812
813
 120.	[cleanup]	<isc/socket.h> does not need <isc/boolean.h>,
			<isc/bufferlist.h>, <isc/task.h>, <isc/mem.h> or
			<isc/net.h>.
814

815
816
817
 119.	[cleanup]	structure definitions for generic rdata stuctures do
			not have _generic_ in their names.

818
819
820
 118.	[cleanup]	libdns.a is now namespace-clean, on NetBSD, excepting
			YACC crust (yyparse, etc) [2000-apr-27 explorer]

821
822
823
 117.	[cleanup]	libdns.a changes:
			dns_zone_clearnotify() and dns_zone_addnotify()
			are replaced by dns_zone_setnotifyalso().
824
			dns_zone_clearmasters() and dns_zone_addmaster()
825
826
			are replaced by dns_zone_setmasters().
			
827
828
 116.	[func]		Added <isc/offset.h> for isc_offset_t (aka off_t
			on Unix systems).
829

830
831
 115.	[port]		Shut up the -Wmissing-declarations warning about
			<stdio.h>'s __sputaux on BSD/OS pre-4.1.
832

833
834
 114.	[cleanup]	<isc/sockaddr.h> does not need <isc/buffer.h> or
			<isc/list.h>.
835

836
837
 113.	[func]		Utility programs dig and host added.

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
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
 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
908
909
910
			destroy() functions, and it guarantees that all 
			queued events are delivered even in the shutdown case.

911
912
  98.	[cleanup]	<isc/print.h> does not need <stdarg.h> or <stddef.h>
			unless ISC_PLATFORM_NEEDVSNPRINTF is defined.
913

914
915
  97.	[cleanup]	<isc/ondestroy.h> does not need <stddef.h> or
			<isc/event.h>.
916

917
  96.	[cleanup]	<isc/mutex.h> does not need <isc/result.h>.
918

919
  95.	[cleanup]	<isc/mutexblock.h> does not need <isc/result.h>.
920

921
  94.	[cleanup]	Some installed header files did not compile as C++.
922

923
  93.	[cleanup]	<isc/msgcat.h> does not need <isc/result.h>.
924

925
926
  92.	[cleanup]	<isc/mem.h> does not need <stddef.h>, <isc/boolean.h>,
			or <isc/result.h>.
927

928
929
  91.	[cleanup]	<isc/log.h> does not need <sys/types.h> or
			<isc/result.h>.
930

931
932
933
  90.	[cleanup]	Removed unneeded ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS
			from <named/listenlist.h>.

934
  89.	[cleanup]	<isc/lex.h> does not need <stddef.h>.
935

936
937
938
  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>.
939

940
941
  87.	[cleanup]	<isc/heap.h> does not need <isc/boolean.h>,
			<isc/mem.h> or <isc/result.h>.
942

943
944
  86.	[cleanup]	isc_bufferlist_t moved from <isc/bufferlist.h> to
			<isc/types.h>.
945

946
947
948
  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
949
950
951
952
953
954
955
956
957
958

  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.

959
  82.	[cleanup]	<isc/buffer.h> does not need <isc/list.h>.
960

961
962
  81.	[cleanup]	<isc/int.h> and <isc/boolean.h> do not need
			<isc/lang.h>.
963

964
  80.	[cleanup]	<isc/print.h> does not need <stdio.h> or <stdlib.h>.
965

966
  79.	[cleanup]	<dns/callbacks.h> does not need <stdio.h>.
967

968
969
  78.	[cleanup]	lwres_conftest renamed to lwresconf_test for
			consistency with other *_test programs.
970

971
972
  77.	[cleanup]	typedef of isc_time_t and isc_interval_t moved from
			<isc/time.h> to <isc/types.h>.	
973

974
  76.	[cleanup]	Rewrote keygen.
Brian Wellington's avatar
Brian Wellington committed
975

976
977
  75.	[func]		Don't load a zone if its database file is older
			than the last time the zone was loaded.
978

979
980
  74.	[cleanup]	Removed mktemplate.o and ufile.o from libisc.a,
			subsumed by file.o.
981

982
983
984
985
986
  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.
987

988
989
990
991
  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.
992

993
994
995
  71.	[cleanup]	Made explicit the implicit REQUIREs of
			isc_time_seconds, isc_time_nanoseconds, and
			isc_time_subtract.
996

997
  70.	[func]		isc_time_set() added.
Bob Halley's avatar
update    
Bob Halley committed
998

999
  69.	[bug]		The zone object's master and also-notify lists grew
1000
1001
			longer with each server reload.

Brian Wellington's avatar
Brian Wellington committed
1002
  68.	[func]		Partial support for SIG(0) on incoming messages.
1003

Michael Graff's avatar
update    
Michael Graff committed
1004
1005
1006
  67.	[performance]	Allow use of alternate (compile-time supplied)
			OpenSSL libraries/headers.

1007
  66.	[func]		Data in authoritative zones should have a trust level
1008
1009
			beyond secure.

1010
  65.	[cleanup]	Removed obsolete typedef of dns_zone_callbackarg_t
1011
1012
			from <dns/types.h>.

Bob Halley's avatar
update    
Bob Halley committed
1013
1014
1015
1016
  64.	[func]		The RBT, DB, and zone table APIs now allow the
			caller find the most-enclosing superdomain of
			a name.

1017
  63	[func]		Generate NOTIFY messages.
Mark Andrews's avatar
Mark Andrews committed
1018

1019
  62.	[func]		Add UDP refresh support.
Mark Andrews's avatar
Mark Andrews committed
1020

1021
  61.	[cleanup]	Use single quotes consistently in log messages.
1022

1023
1024
1025
  60.	[func]		Catch and disallow singleton types on message
			parse.

Michael Graff's avatar
update    
Michael Graff committed
1026
1027
  59.	[bug]		Cause net/host unreachable to be a hard error
			when sending and receiving.
1028

1029
1030
1031
1032
  58.	[bug]		bin/named/query.c could sometimes trigger the
			(client->query.attributes & NS_QUERYATTR_NAMEBUFUSED)
			== 0 assertion in query_newname().

1033
  57.	[func]		Added dns_nxt_typepresent()
Brian Wellington's avatar
Brian Wellington committed
1034

1035
1036
1037
1038
1039
1040
  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.

1041
1042
1043
1044
1045
  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.

1046
1047
1048
  53.	[port]		freebsd 4.0: lib/isc/unix/socket.c requires
			<sys/param.h>.

1049
  52.	[bug]		rndc: taskmgr and socketmgr were not initialized
1050
1051
			to NULL.

1052
1053
  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.
1054

1055
1056
  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
1057

Bob Halley's avatar
update    
Bob Halley committed
1058
1059
  49.	[func]		Each cache now has its own mctx.

Bob Halley's avatar
update    
Bob Halley committed
1060
1061
1062
1063
1064
1065
  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
1066
1067
1068
1069
1070
  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
1071
1072
1073
1074
1075
1076
1077
  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.

1078
1079
1080
  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
1081

Andreas Gustafsson's avatar
Andreas Gustafsson committed
1082
  41.	[func]		Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later
Bob Halley's avatar
Bob Halley committed
1083
1084
1085
1086
			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
1087
  40.	[func]		Introduced new logging category "dnssec" and
1088
1089
			logging module "dns/validator".

1090
1091
1092
  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
1093
1094
  38.	[bug]		TSIG signed incoming zone transfers work now.

1095
1096
1097
1098
  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
1099
1100
  36.	[cleanup]	Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS

1101
1102
1103
  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.
1104

1105
  34.	[bug]		Recursion was allowed even with 'recursion no'.
1106

1107
  33.	[func]		The RBT now maintains a parent pointer at each node.
1108

1109
1110
  32.	[cleanup]	bin/lwresd/client.c needs <string.h> for memset()
			prototype.
1111

1112
  31.	[bug]		Use ${LIBTOOL} to compile bin/named/main.@O@.
1113

James Brister's avatar
update    
James Brister committed
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
  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.
			
1130
1131
1132
  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.
1133

James Brister's avatar
update    
James Brister committed
1134
1135
  26.	[func]		new match-clients statement in config file view.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
1136
1137
1138
1139
1140
1141
1142
1143
1144
  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().

1145
  22.	[bug]		SIGs weren't returned in the answer section when
1146
1147
			the query resulted in a fetch.

1148
1149
1150
1151
1152
1153
  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