CHANGES 16.3 KB
Newer Older
1
2
 123.   [cleanup]       <isc/event.h> does not need <stddef.h>.

3
4
5
 122.   [cleanup]       <isc/task.h> does not need <isc/mem.h> or
                        <isc/result.h>.

6
7
8
9
10
 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>.

11
12
13
14
 120.   [cleanup]       <isc/socket.h> does not need <isc/boolean.h>,
                        <isc/bufferlist.h>, <isc/task.h>, <isc/mem.h> or
                        <isc/net.h>.

15
16
17
 119.	[cleanup]	structure definitions for generic rdata stuctures do
			not have _generic_ in their names.

18
19
20
 118.	[cleanup]	libdns.a is now namespace-clean, on NetBSD, excepting
			YACC crust (yyparse, etc) [2000-apr-27 explorer]

21
22
23
24
25
26
 117.	[cleanup]	libdns.a changes:
			dns_zone_clearnotify() and dns_zone_addnotify()
			are replaced by dns_zone_setnotifyalso().
 			dns_zone_clearmasters() and dns_zone_addmaster()
			are replaced by dns_zone_setmasters().
			
27
28
29
 116.   [func]          Added <isc/offset.h> for isc_offset_t (aka off_t
                        on Unix systems).

30
31
32
 115.   [port]          Shut up the -Wmissing-declarations warning about
                        <stdio.h>'s __sputaux on BSD/OS pre-4.1.

33
34
35
 114.   [cleanup]       <isc/sockaddr.h> does not need <isc/buffer.h> or
                        <isc/list.h>.

36
37
 113.	[func]		Utility programs dig and host added.

38
39
 112.   [cleanup]       <isc/serial.h> does not need <isc/boolean.h>.

40
41
42
 111.   [cleanup]       <isc/rwlock.h> does not need <isc/result.h> or
                        <isc/mutex.h>.

43
44
45
 110.   [cleanup]       <isc/result.h> does not need <isc/boolean.h> or
                        <isc/list.h>.

46
47
48
 109.   [bug]           "make depend" did nothing for
                        bin/tests/{db,mem,sockaddr,tasks,timers}/.

49
50
51
52
53
 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.
54

55
56
57
 106.   [func]		Allow dnssec verifications to ignore the validity
			period.  Used by several of the dnssec tools.

58
59
60
 105.   [doc]           doc/dev/coding.html expanded with other
                        implicit conventions the developers have used.

61
62
63
 104.   [bug]           Made compress_add and compress_find static to
                        lib/dns/compress.c.

64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
 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
100
101
                        on BSD/OS 4.1.

102
103
 101.   [cleanup]       Quieted EGCS warnings from lib/isc/print.c.

104
105
106
 100.   [cleanup]       <isc/random.h> does not need <isc/int.h> or
                        <isc/mutex.h>.  isc_random_t moved to <isc/types.h>.

107
108
109
110
  99.   [cleanup]	Rate limiter now has separate shutdown() and
			destroy() functions, and it guarantees that all 
			queued events are delivered even in the shutdown case.

111
112
113
  98.   [cleanup]       <isc/print.h> does not need <stdarg.h> or <stddef.h>
                        unless ISC_PLATFORM_NEEDVSNPRINTF is defined.

114
115
116
  97.   [cleanup]       <isc/ondestroy.h> does not need <stddef.h> or
                        <isc/event.h>.

117
118
119
  96.   [cleanup]       <isc/mutex.h> does not need <isc/lang.h> or
                        <isc/result.h>.

120
121
  95.   [cleanup]       <isc/mutexblock.h> does not need <isc/result.h>.

122
123
  94.   [cleanup]       Some installed header files did not compile as C++.

124
125
  93.   [cleanup]       <isc/msgcat.h> does not need <isc/result.h>.

126
127
128
  92.   [cleanup]       <isc/mem.h> does not need <stddef.h>, <isc/boolean.h>,
                        or <isc/result.h>.

129
130
131
  91.   [cleanup]       <isc/log.h> does not need <sys/types.h> or
                        <isc/result.h>.

132
133
134
  90.	[cleanup]	Removed unneeded ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS
			from <named/listenlist.h>.

135
136
  89.   [cleanup]       <isc/lex.h> does not need <stddef.h>.

137
138
139
140
  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>.

141
142
143
  87.   [cleanup]       <isc/heap.h> does not need <isc/boolean.h>,
                        <isc/mem.h> or <isc/result.h>.

144
145
146
147
148
149
  86.   [cleanup]       isc_bufferlist_t moved from <isc/bufferlist.h> to
                        <isc/types.h>.

  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
150
151
152
153
154
155
156
157
158
159

  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.

160
161
  82.   [cleanup]       <isc/buffer.h> does not need <isc/list.h>.

162
163
164
  81.   [cleanup]       <isc/int.h> and <isc/boolean.h> do not need
                        <isc/lang.h>.

165
166
  80.   [cleanup]       <isc/print.h> does not need <stdio.h> or <stdlib.h>.

167
168
  79.   [cleanup]       <dns/callbacks.h> does not need <stdio.h>.

169
170
171
172
173
174
  78.   [cleanup]       lwres_conftest renamed to lwresconf_test for
                        consistency with other *_test programs.

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

Brian Wellington's avatar
Brian Wellington committed
175
176
  76.   [cleanup]	Rewrote keygen.

177
178
179
  75.   [func]          Don't load a zone if its database file is older
                        than the last time the zone was loaded.

180
181
182
  74.   [cleanup]       Removed mktemplate.o and ufile.o from libisc.a,
                        subsumed by file.o.

183
184
185
186
187
188
  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.

189
190
191
192
193
  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.

194
195
196
197
198
  71.   [cleanup]       Made explicit the implicit REQUIREs of
                        isc_time_seconds, isc_time_nanoseconds, and
                        isc_time_subtract.

  70.   [func]          isc_time_set() added.
Bob Halley's avatar
update    
Bob Halley committed
199

200
201
202
  69.   [bug]		The zone object's master and also-notify lists grew
			longer with each server reload.

Brian Wellington's avatar
Brian Wellington committed
203
  68.	[func]		Partial support for SIG(0) on incoming messages.
204

Michael Graff's avatar
update    
Michael Graff committed
205
206
207
  67.	[performance]	Allow use of alternate (compile-time supplied)
			OpenSSL libraries/headers.

208
209
210
  66.   [func]		Data in authoritative zones should have a trust level
			beyond secure.

211
212
213
  65.   [cleanup]       Removed obsolete typedef of dns_zone_callbackarg_t
			from <dns/types.h>.

Bob Halley's avatar
update    
Bob Halley committed
214
215
216
217
  64.	[func]		The RBT, DB, and zone table APIs now allow the
			caller find the most-enclosing superdomain of
			a name.

218
  63	[func]		Generate NOTIFY messages.
Mark Andrews's avatar
Mark Andrews committed
219

220
  62.	[func]		Add UDP refresh support.
Mark Andrews's avatar
Mark Andrews committed
221

222
  61.   [cleanup]       Use single quotes consistently in log messages.
223

224
225
226
  60.	[func]		Catch and disallow singleton types on message
			parse.

Michael Graff's avatar
update    
Michael Graff committed
227
228
  59.	[bug]		Cause net/host unreachable to be a hard error
			when sending and receiving.
229

230
231
232
233
  58.	[bug]		bin/named/query.c could sometimes trigger the
			(client->query.attributes & NS_QUERYATTR_NAMEBUFUSED)
			== 0 assertion in query_newname().

Brian Wellington's avatar
Brian Wellington committed
234
235
  57.   [func]          Added dns_nxt_typepresent()

236
237
238
239
240
241
  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.

242
243
244
245
246
  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.

247
248
249
  53.	[port]		freebsd 4.0: lib/isc/unix/socket.c requires
			<sys/param.h>.

250
251
252
  52.	[bug]		rndc: taskmgr and socketmgr were not initaliased
			to NULL.

253
254
255
  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.

256
257
  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
258

Bob Halley's avatar
update    
Bob Halley committed
259
260
  49.	[func]		Each cache now has its own mctx.

Bob Halley's avatar
update    
Bob Halley committed
261
262
263
264
265
266
  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
267
268
269
270
271
  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
272
273
274
275
276
277
278
  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.

279
280
281
  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
282

Andreas Gustafsson's avatar
Andreas Gustafsson committed
283
  41.	[func]		Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later
Bob Halley's avatar
Bob Halley committed
284
285
286
287
			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
288
  40.	[func]		Introduced new logging category "dnssec" and
289
290
			logging module "dns/validator".

291
292
293
  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
294
295
  38.	[bug]		TSIG signed incoming zone transfers work now.

296
297
298
299
  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
300
301
  36.	[cleanup]	Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS

302
303
304
305
  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.

306
307
  34.   [bug]           Recursion was allowed even with 'recursion no'.

308
309
  33.   [func]          The RBT now maintains a parent pointer at each node.

310
311
312
  32.   [cleanup]       bin/lwresd/client.c needs <string.h> for memset()
                        prototype.

313
314
  31.   [bug]           Use ${LIBTOOL} to compile bin/named/main.@O@.

James Brister's avatar
update    
James Brister committed
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
  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.
			
331
332
333
334
  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.

James Brister's avatar
update    
James Brister committed
335
336
  26.	[func]		new match-clients statement in config file view.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
337
338
339
340
341
342
343
344
345
  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().

346
347
348
  22.   [bug]		SIGs weren't returned in the answer section when
			the query resulted in a fetch.

349
350
351
352
353
354
  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
355

356
357
358
  20.	[func]		Configuration file post-load validation of zones
			failed if there were no zones.

Bob Halley's avatar
update    
Bob Halley committed
359
360
361
  19.	[bug]		dns_zone_notifyreceive() failed to unlock the zone
			lock in certain error cases.

362
363
364
  18.   [bug]           Use AC_TRY_LINK rather than AC_TRY_COMPILE in
                        configure.in to check for presence of in6addr_any.

365
366
367
368
  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
369

Bob Halley's avatar
update    
Bob Halley committed
370
371
372
373
374
375
  15.	[func]		Add dns_name_dupwithoffsets().  This function is
			improves comparison performance for duped names.

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

Bob Halley's avatar
update    
Bob Halley committed
376
377
378
  13.	[bug]		lib/dns/master.c and lib/dns/xfrin.c didn't ignore
			out-of-zone data.

James Brister's avatar
James Brister committed
379
  12.	[bug]		Fixed possible unitialized variable error.
Bob Halley's avatar
update    
Bob Halley committed
380

Bob Halley's avatar
update    
Bob Halley committed
381
382
383
384
  11.	[bug]		axfr_rrstream_first() didn't check the result code of
			db_rr_iterator_first(), possibly causing an assertion
			to be triggered later.

385
  10.	[bug]		A bug in the code which makes EDNS0 OPT records in
Bob Halley's avatar
update    
Bob Halley committed
386
387
388
			bin/named/client.c and lib/dns/resolver.c could
			trigger an assertion.

James Brister's avatar
James Brister committed
389
390
391
   9.   [cleanup]	replaced bit-setting code in confctx.c and replaced
			repeated code with macro calls.

392
393
394
   8.   [bug]		Shutdown of incoming zone transfer accessed
			freed memory.

395
396
397
398
399
400
401
402
403
   7.   [cleanup]	removed 'listen-on' from view statement.

   6.   [bug]		quote RR names when generating config file to 
			prevent possible clash with config file keywords 
			(such as 'key').

   5.   [func]		syntax change to named.conf file: new ssu grant/deny 
			statements must now be enclosed by an 'update-policy'
			block.
Bob Halley's avatar
add  
Bob Halley committed
404

Bob Halley's avatar
Bob Halley committed
405
406
407
408
409
410
   4.	[port]		bin/named/unix/os.c didn't compile on systems with
			linux 2.3 kernel includes due to conflicts between
			C library includes and the kernel includes.  We now
			get only what we need from <linux/capability.h>, and
			avoid pulling in other linux kernel .h files.

411
412
413
   3.	[bug]		TKEYs go in the answer section of responses, not
			the additional section.

414
415
416
   2.	[bug]		Generating cryptographic randomness failed on
			systems without /dev/random.

Bob Halley's avatar
add  
Bob Halley committed
417
418
419
420
421
   1.	[bug]		The installdirs rule in
			lib/isc/unix/include/isc/Makefile.in had a typo which
			prevented the isc directory from being created if it
			didn't exist.

Bob Halley's avatar
Bob Halley committed
422
	--- 9.0.0b2 released ---