CHANGES 10.1 KB
Newer Older
1 2 3
  87.   [cleanup]       <isc/heap.h> does not need <isc/boolean.h>,
                        <isc/mem.h> or <isc/result.h>.

4 5 6 7 8 9
  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
10 11 12 13 14 15 16 17 18 19

  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.

20 21
  82.   [cleanup]       <isc/buffer.h> does not need <isc/list.h>.

22 23 24
  81.   [cleanup]       <isc/int.h> and <isc/boolean.h> do not need
                        <isc/lang.h>.

25 26
  80.   [cleanup]       <isc/print.h> does not need <stdio.h> or <stdlib.h>.

27 28
  79.   [cleanup]       <dns/callbacks.h> does not need <stdio.h>.

29 30 31 32 33 34
  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
35 36
  76.   [cleanup]	Rewrote keygen.

37 38 39
  75.   [func]          Don't load a zone if its database file is older
                        than the last time the zone was loaded.

40 41 42
  74.   [cleanup]       Removed mktemplate.o and ufile.o from libisc.a,
                        subsumed by file.o.

43 44 45 46 47 48
  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.

49 50 51 52 53
  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.

54 55 56 57 58
  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
59

60 61 62
  69.   [bug]		The zone object's master and also-notify lists grew
			longer with each server reload.

Brian Wellington's avatar
Brian Wellington committed
63
  68.	[func]		Partial support for SIG(0) on incoming messages.
64

Michael Graff's avatar
update  
Michael Graff committed
65 66 67
  67.	[performance]	Allow use of alternate (compile-time supplied)
			OpenSSL libraries/headers.

68 69 70
  66.   [func]		Data in authoritative zones should have a trust level
			beyond secure.

71 72 73
  65.   [cleanup]       Removed obsolete typedef of dns_zone_callbackarg_t
			from <dns/types.h>.

Bob Halley's avatar
update  
Bob Halley committed
74 75 76 77
  64.	[func]		The RBT, DB, and zone table APIs now allow the
			caller find the most-enclosing superdomain of
			a name.

78
  63	[func]		Generate NOTIFY messages.
Mark Andrews's avatar
Mark Andrews committed
79

80
  62.	[func]		Add UDP refresh support.
Mark Andrews's avatar
Mark Andrews committed
81

82
  61.   [cleanup]       Use single quotes consistently in log messages.
83

84 85 86
  60.	[func]		Catch and disallow singleton types on message
			parse.

Michael Graff's avatar
update  
Michael Graff committed
87 88
  59.	[bug]		Cause net/host unreachable to be a hard error
			when sending and receiving.
89

90 91 92 93
  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
94 95
  57.   [func]          Added dns_nxt_typepresent()

96 97 98 99 100 101
  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.

102 103 104 105 106
  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.

107 108 109
  53.	[port]		freebsd 4.0: lib/isc/unix/socket.c requires
			<sys/param.h>.

110 111 112
  52.	[bug]		rndc: taskmgr and socketmgr were not initaliased
			to NULL.

113 114 115
  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.

116 117
  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
118

Bob Halley's avatar
update  
Bob Halley committed
119 120
  49.	[func]		Each cache now has its own mctx.

Bob Halley's avatar
update  
Bob Halley committed
121 122 123 124 125 126
  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
127 128 129 130 131
  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
132 133 134 135 136 137 138
  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.

139 140 141
  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
142

Andreas Gustafsson's avatar
Andreas Gustafsson committed
143
  41.	[func]		Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later
Bob Halley's avatar
Bob Halley committed
144 145 146 147
			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
148
  40.	[func]		Introduced new logging category "dnssec" and
149 150
			logging module "dns/validator".

151 152 153
  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
154 155
  38.	[bug]		TSIG signed incoming zone transfers work now.

156 157 158 159
  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
160 161
  36.	[cleanup]	Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS

162 163 164 165
  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.

166 167
  34.   [bug]           Recursion was allowed even with 'recursion no'.

168 169
  33.   [func]          The RBT now maintains a parent pointer at each node.

170 171 172
  32.   [cleanup]       bin/lwresd/client.c needs <string.h> for memset()
                        prototype.

173 174
  31.   [bug]           Use ${LIBTOOL} to compile bin/named/main.@O@.

James Brister's avatar
update  
James Brister committed
175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190
  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.
			
191 192 193 194
  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
195 196
  26.	[func]		new match-clients statement in config file view.

Andreas Gustafsson's avatar
Andreas Gustafsson committed
197 198 199 200 201 202 203 204 205
  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().

206 207 208
  22.   [bug]		SIGs weren't returned in the answer section when
			the query resulted in a fetch.

209 210 211 212 213 214
  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
215

216 217 218
  20.	[func]		Configuration file post-load validation of zones
			failed if there were no zones.

Bob Halley's avatar
update  
Bob Halley committed
219 220 221
  19.	[bug]		dns_zone_notifyreceive() failed to unlock the zone
			lock in certain error cases.

222 223 224
  18.   [bug]           Use AC_TRY_LINK rather than AC_TRY_COMPILE in
                        configure.in to check for presence of in6addr_any.

225 226 227 228
  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
229

Bob Halley's avatar
update  
Bob Halley committed
230 231 232 233 234 235
  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
236 237 238
  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
239
  12.	[bug]		Fixed possible unitialized variable error.
Bob Halley's avatar
update  
Bob Halley committed
240

Bob Halley's avatar
update  
Bob Halley committed
241 242 243 244
  11.	[bug]		axfr_rrstream_first() didn't check the result code of
			db_rr_iterator_first(), possibly causing an assertion
			to be triggered later.

245
  10.	[bug]		A bug in the code which makes EDNS0 OPT records in
Bob Halley's avatar
update  
Bob Halley committed
246 247 248
			bin/named/client.c and lib/dns/resolver.c could
			trigger an assertion.

James Brister's avatar
James Brister committed
249 250 251
   9.   [cleanup]	replaced bit-setting code in confctx.c and replaced
			repeated code with macro calls.

252 253 254
   8.   [bug]		Shutdown of incoming zone transfer accessed
			freed memory.

255 256 257 258 259 260 261 262 263
   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
264

Bob Halley's avatar
Bob Halley committed
265 266 267 268 269 270
   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.

271 272 273
   3.	[bug]		TKEYs go in the answer section of responses, not
			the additional section.

274 275 276
   2.	[bug]		Generating cryptographic randomness failed on
			systems without /dev/random.

Bob Halley's avatar
add  
Bob Halley committed
277 278 279 280 281
   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
282
	--- 9.0.0b2 released ---