8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 314. [func] Inet controls named.conf statement can now have

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster any non-negative number of keys specified.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 313. [bug] When parsing resolv.conf, don't terminate on an

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster error. Instead, parse as much as possible, but

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster still return an error if one was found.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 312. [bug] Increase the number of allowed elements in the

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster resolv.conf search path from 6 to 8. If there

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster are more than this, ignore the remainder rather

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster than returning a failure in lwres_conf_parse.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 311. [bug] lwres_conf_parse failed when the first line of

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster resolv.conf was empty or a comment.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 310. [func] Changes to named.conf "controls" statement (inet

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster subtype only)

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster - support "keys" clause

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster controls {

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster inet * port 1024

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster allow { any; } keys { "foo"; }

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster }

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster - allow "port xxx" to be left out of statement,

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster in which case it defaults to omapi's default port

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster of 953.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 309. [bug] When sending a referral, the server did not look

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster for name server addresses as glue in the zone

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster holding the NS RRset in the case where this zone

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster was not the same as the one where it looked for

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster name server addresses as authoritative data.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 308. [bug] Treat a SOA record not at top of zone as an error

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster when loading a zone. (RT #154)

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 307. [bug] When canceling a query, the resolver didn't check for

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster isc_socket_sendto() calls that did not yet have their

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster completion events posted, so it could (rarely) end up

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster destroying the query context and then want to use

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster it again when the send event posted, triggering an

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster assertion as it tried to cancel an already-canceled

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster query. (RT #77)

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 306. [bug] Reading HMAC-MD5 private key files didn't work.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 305. [bug] When reloading the server with a config file

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster containing a syntax error, it could catch an

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster assertion failure trying to perform zone

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster maintenance on tentatively created zones whose

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster views were never fully configured and lacked

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster an address database.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 304. [bug] If more than LWRES_CONFMAXNAMESERVERS servers

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster are listed in resolv.conf, silently ignore them

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster instead of returning failure.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 303. [bug] Add additional sanity checks to differentiate a AXFR

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster response vs a IXFR response. (RT #157)

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 302. [bug] In dig, host, and nslookup, MXNAME should be large

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster enough to hold any legal domain name in presentation

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster format + terminating NULL.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 301. [bug] Uninitalised pointer in host:printmessage(). (RT #159)

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 300. [bug] Using both <isc/net.h> and <lwres/net.h> didn't work

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster on platforms lacking IPv6 because each included their

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster own ipv6 header file for the missing definitions. Now

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster each library's ipv6.h defines the wrapper symbol of

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster the other (ISC_IPV6_H and LWRES_IPV6_H).

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 299. [cleanup] Get the user and group information before changing the

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster root directory, so the administrator does not need to

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster keep a copy of the user and group databases in the

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster chroot'ed environment. Suggested by Hakan Olsson.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 298. [bug] A mutex deadlock occurred during shutdown of the

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster interface manager under certain conditions.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster Digital Unix systems were the most affected.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 297. [bug] Specifying a key name that wasn't fully qualified

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster in certain parts of the config file could cause

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster an assertion.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 296. [bug] "make install" from a separate build directory

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster failed unless configure had been run in the source

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster directory, too.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 295. [bug] When invoked with type==CNAME and a message

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster not constructed by dns_message_parse(),

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster dns_message_findname() failed to find anything

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster due to checking for attribute bits that are set

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster only in dns_message_parse(). This caused an

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster infinite loop when constructing the response to

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster an ANY query at a CNAME in a secure zone.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 294. [bug] If we run out of space in while processing glue

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster when reading a master file and commit "current name"

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster reverts to "name_current" instead of staying as

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster "name_glue".

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 293. [port] Add support for FreeBSD 4.0 system tests.

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 292. [bug] Due to problems with the way some operating systems

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster handle simultaneous listening on IPv4 and IPv6

8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster 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.

291. [func] Caching servers no longer send outgoing queries

over TCP just because the incoming recursive query

was a TCP one.

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

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

disabled until named supports the "controls" statement,

post-9.0.0.

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.

285. [bug] A change made to the dst API for beta4 inadvertently

broke OMAPI's creation of a dst key from an incoming

message, causing an assertion to be triggered. Fixed.

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'.

282. [bug] The lexer now returns ISC_R_RANGE if parsed integer is

too big for an unsigned long.

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

280. [func] Add isc-config.sh, which can be used to more

easily build applications that link with

our libraries.

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__"...)

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.

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.

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

275. [bug] The definition of lwres_gai_strerror() was missing

the lwres_ prefix.

274. [bug] TSIG AXFR verify failed when talking to a BIND 8

server.

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.

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.

271. [func] Attempt to probe the number of cpus in named

if unspecified rather than defaulting to 1.

270. [func] Allow maximum sized TCP answers.

269. [bug] Failed DNSSEC validations could cause an assertion

failure by causing clone_results() to be called with

with hevent->node == NULL.

268. [doc] A plain text version of the Administrator

Reference Manual is now included in the distribution,

as doc/arm/Bv9ARM.txt.

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

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

265. [bug] dns_request_create() now works for TCP.

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.

263. [func] New logging channel type 'stderr'

channel some-name {

stderr;

severity error;

}

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

261. [func] Add dns_zone_markdirty().

260. [bug] Running named as a non-root user failed on Linux

kernels new enough to support retaining capabilities

after setuid().

259. [func] New random-device and random-seed-file statements

for global options block of named.conf. Both accept

a single string argument.

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

257. [bug] The server detached the last zone manager reference

too early, while it could still be in use by queries.

This manifested itself as assertion failures during the

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().

254. [bug] Suppress "query denied" messages on additional data

lookups.

--- 9.0.0b4 released ---

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.

It also aborted when an unrecognized keyword was seen,

now it silently ignores the entire line.

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

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.

248. [bug] global lame-ttl option was not being printed when

config structures were written out.

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

246. [func] Rename global option cachesize to cache-size and

add corresponding option to view statement.

245. [bug] If an uncompressed name will take more than 255

bytes and the buffer is sufficiently long,

dns_name_fromwire should return DNS_R_FORMERR,

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.

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.

241. [cleanup] nscount and soacount have been removed from the

dns_master_*() arguement lists.

240. [func] databases now come in three flavours: zone, cache

and stub.

239. [feature] If ISC_MEM_DEBUG is enabled, the variable

isc_mem_debugging controls whether messages

are printed or not.

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.

237. [bug] If connect() returned ENOBUFS when the resolver was

initiating a TCP query, the socket didn't get

destroyed, and the server did not shut down cleanly.

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.

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.

233. [cleanup] Convert all config structure integer values to unsigned

integer (isc_uint32_t) to match grammer.

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

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).

230. [func] Replace the dst sign/verify API with a cleaner one.

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.

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.

226. [func] dns_name_totext() now always prints the root name as

'.', even when omit_final_dot is true.

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.

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.)

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.

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

221. [bug] An uninitialized variable was sometimes passed to

dns_rdata_freestruct() when loading a zone, causing

an assertion failure.

220. [cleanup] Set the default outgoing port in the view, and

set it in sockaddrs returned from the ADB.

[31-May-2000 explorer]

219. [bug] Signed truncated messages more correctly follow

the respective specs.

218. [func] When an rdataset is signed, its ttl is normalized

based on the signature validity period.

217. [func] Also-notify and trusted-keys can now be used in

the 'view' statement.

216. [func] The 'max-cache-ttl' and 'max-ncache-ttl' options

now work.

215. [bug] Failures at certain points in request processing

could cause the assertion INSIST(client->lockview

== NULL) to be triggered.

214. [func] New public function isc_netaddr_format(), for

formatting network addresses in log messages.

213. [bug] Don't leak memory when reloading the zone if

an update-policy clause was present in the old zone.

212. [func] Added dns_message_get/settsigkey, to make TSIG

key management reasonable.

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.

209. [cleanup] Upgraded openssl files to new version 0.9.5a

208. [func] Added ISC_OFFSET_MAXIMUM for the maximum value

of an isc_offset_t.

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

206. [cleanup] dst now stores the key name as a dns_name_t, not

a char *.

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.

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."

203. [func] notify and zone soa queries are now tsig signed when

appropriate.

202. [func] isc_lex_getsourceline() changed from returning int

to returning unsigned long, the type of its underlying

counter.

201. [cleanup] Removed the test/sdig program, it has been

replaced by bin/dig/dig.

--- 9.0.0b3 released ---

200. [bug] Failures in sending query responses to clients

(e.g., running out of network buffers) were

not logged.

199. [bug] isc_heap_delete() sometimes violated the heap

invariant, causing timer events not to be posted

when due.

198. [func] Dispatch managers hold memory pools which

any managed dispatcher may use. This allows

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]

195. [bug] Including the NXT record of the root domain

in a negative response caused an assertion

failure.

194. [doc] The PDF version of the Administrator's Reference

Manual is no longer included in the ISC BIND9

distribution.

193. [func] changed dst_key_free() prototype.

192. [bug] Zone configuration validation is now done at end

of config file parsing, and before loading

callbacks.

191. [func] Patched to compile on UnixWare 7.x. This platform

is not directly supported by the ISC.

190. [cleanup] The DNSSEC tools have been moved to a separate

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.

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.

188. [func] Log a warning message when an incoming zone transfer

contains out-of-zone data.

187. [func] isc_ratelimter_enqueue() has an additional arguement

'task'.

186. [func] dns_request_getresponse() has an additional arguement

'preserve_order'.

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.

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.

183. [func] ISC_LOG_PRINTTAG option for log channels. Useful

for logging the program name or other identifier.

182. [cleanup] New commandline parameters for dnssec tools

181. [func] Added dst_key_buildfilename and dst_key_parsefilename

180. [func] New isc_result_t ISC_R_RANGE. Supersedes DNS_R_RANGE.

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.

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

max-cache-ttl number

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

additional-data internal | minimal | maximal;

174. [func] New public function isc_sockaddr_format(), for

formatting socket addresses in log messages.

173. [func] Keep a queue of zones waiting for zone transfer

quota so that a new transfer can be dispatched

immediately whenever quota becomes available.

172. [bug] $TTL directive was sometimes missing from dumped

master files because totext_ctx_init() failed to

initialize ctx->current_ttl_valid.

171. [cleanup] On NetBSD systems, the mit-pthreads or

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

and has been removed.

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.

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

168. [bug] include statements in named.conf caused syntax errors

due to not consuming the semicolon ending the include

statement before switching input streams.

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.

165. [cleanup] Silence "end-of-loop condition not reached" warnings

from Solaris compiler.

164. [func] Added functions isc_stdio_open(), isc_stdio_close(),

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.

163. [func] Added result codes ISC_R_FILENOTFOUND and

ISC_R_FILEEXISTS.

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

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

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

stage.

159. [func] Redefinition of config file elements is now an

error (instead of a warning).

158. [bug] Log channel and category list copy routines

weren't assigning properly to output parameter.

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

156. [func] Support new 'database' statement in zone.

database "quoted-string";

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

154. [func] The signer now logs libdns warnings to stderr even when

not verbose, and in a nicer format.

153. [func] dns_rdata_tostruct() 'mctx' is now optional. If 'mctx'

is NULL then you need to preserve the 'rdata' until

you have finished using the structure as there may be

references to the associated memory. If 'mctx' is

non-NULL it is guaranteed that there are no references

to memory associated with 'rdata'.

dns_rdata_freestruct() must be called if 'mctx' was

non-NULL and may safely be called if 'mctx' was NULL.

152. [bug] keygen dumped core if domain name argument was omitted

from command line.

151. [func] Support 'disabled' statement in zone config (causes

zone to be parsed and then ignored). Currently must

come after the 'type' clause.

150. [func] Support optional ports in masters and also-notify

statements:

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

149. [cleanup] Removed usused argument 'olist' from

dns_c_view_unsetordering().

148. [cleanup] Stop issuing some warnings about some configuration

file statements that were not implemented, but now are.

147. [bug] Changed yacc union size to be smaller for yaccs that

put yacc-stack on the real stack.

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.

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.

144. [cleanup] libdns header files too numerous to name were made

to conform to the same style for multiple inclusion

protection.

143. [func] Added function dns_rdatatype_isknown().

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

<isc/result.h>.

141. [bug] Corrupt requests with multiple questions could

cause an assertion failure.

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

139. [cleanup] <isc/net.h> now includes <isc/types.h> instead of

<isc/int.h> and <isc/result.h>.

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.

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.

136. [cleanup] <isc/commandline.h>, <isc/interfaceiter.h>,

<isc/net.h> and Win32's <isc/thread.h> needed

ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS.

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.

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

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

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

need <isc/eventclass.h>.

131. [cleanup] <isc/mutex.h> and <isc/util.h> need <isc/result.h>

for ISC_R_* codes used in macros.

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>.

129. [bug] The 'default_debug' log channel was not set up when

'category default' was present in the config file

128. [cleanup] <isc/dir.h> had ISC_LANG_BEGINDECLS instead of

ISC_LANG_ENDDECLS at end of header.

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.

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

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>.

124. [func] signer now imports parent's zone key signature

and creates null keys/sets zone status bit for

children when necessary

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

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

<isc/result.h>.

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>.

120. [cleanup] <isc/socket.h> does not need <isc/boolean.h>,

<isc/bufferlist.h>, <isc/task.h>, <isc/mem.h> or

<isc/net.h>.

119. [cleanup] structure definitions for generic rdata stuctures do

not have _generic_ in their names.

118. [cleanup] libdns.a is now namespace-clean, on NetBSD, excepting

YACC crust (yyparse, etc) [2000-apr-27 explorer]

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().

116. [func] Added <isc/offset.h> for isc_offset_t (aka off_t

on Unix systems).

115. [port] Shut up the -Wmissing-declarations warning about

<stdio.h>'s __sputaux on BSD/OS pre-4.1.

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

<isc/list.h>.

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

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

destroy() functions, and it guarantees that all

queued events are delivered even in the shutdown case.

98. [cleanup] <isc/print.h> does not need <stdarg.h> or <stddef.h>

unless ISC_PLATFORM_NEEDVSNPRINTF is defined.

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

<isc/event.h>.

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

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

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

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

92. [cleanup] <isc/mem.h> does not need <stddef.h>, <isc/boolean.h>,

or <isc/result.h>.

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

<isc/result.h>.

90. [cleanup] Removed unneeded ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS

from <named/listenlist.h>.

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

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>.

87. [cleanup] <isc/heap.h> does not need <isc/boolean.h>,

<isc/mem.h> or <isc/result.h>.

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>.

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.

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

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

<isc/lang.h>.

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

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

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>.

76. [cleanup] Rewrote keygen.

75. [func] Don't load a zone if its database file is older

than the last time the zone was loaded.

74. [cleanup] Removed mktemplate.o and ufile.o from libisc.a,

subsumed by file.o.

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.

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.

71. [cleanup] Made explicit the implicit REQUIREs of

isc_time_seconds, isc_time_nanoseconds, and

isc_time_subtract.

70. [func] isc_time_set() added.

69. [bug] The zone object's master and also-notify lists grew

longer with each server reload.

68. [func] Partial support for SIG(0) on incoming messages.

67. [performance] Allow use of alternate (compile-time supplied)

OpenSSL libraries/headers.

66. [func] Data in authoritative zones should have a trust level

beyond secure.

65. [cleanup] Removed obsolete typedef of dns_zone_callbackarg_t

from <dns/types.h>.

64. [func] The RBT, DB, and zone table APIs now allow the

caller find the most-enclosing superdomain of

a name.

63 [func] Generate NOTIFY messages.

62. [func] Add UDP refresh support.

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

60. [func] Catch and disallow singleton types on message

parse.

59. [bug] Cause net/host unreachable to be a hard error

when sending and receiving.

58. [bug] bin/named/query.c could sometimes trigger the

(client->query.attributes & NS_QUERYATTR_NAMEBUFUSED)

== 0 assertion in query_newname().

57. [func] Added dns_nxt_typepresent()

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.

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.

53. [port] freebsd 4.0: lib/isc/unix/socket.c requires

<sys/param.h>.

52. [bug] rndc: taskmgr and socketmgr were not initialized

to NULL.

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.

50. [func] RBT deletion no longer requires a valid chain to work,

and dns_rbt_deletenode was added.

49. [func] Each cache now has its own mctx.

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.

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().

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.

42. [cleanup] Simplified logging of messages with embedded domain

names by introducing a new convenience function

dns_name_format().

41. [func] Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later

to allow 'named' to run as a non-root user while

retaining the ability to bind() to privileged

ports.

40. [func] Introduced new logging category "dnssec" and

logging module "dns/validator".

39. [cleanup] Moved the typedefs for isc_region_t, isc_textregion_t,

and isc_lex_t to <isc/types.h>.

38. [bug] TSIG signed incoming zone transfers work now.

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.

36. [cleanup] Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS

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.

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

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

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

prototype.

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

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.

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.

26. [func] new match-clients statement in config file view.

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().

22. [bug] SIGs weren't returned in the answer section when

the query resulted in a fetch.

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.

20. [func] Configuration file post-load validation of zones

failed if there were no zones.

19. [bug] dns_zone_notifyreceive() failed to unlock the zone

lock in certain error cases.

18. [bug] Use AC_TRY_LINK rather than AC_TRY_COMPILE in

configure.in to check for presence of in6addr_any.

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.

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.

13. [bug] lib/dns/master.c and lib/dns/xfrin.c didn't ignore

out-of-zone data.

12. [bug] Fixed possible unitialized variable error.

11. [bug] axfr_rrstream_first() didn't check the result code of

db_rr_iterator_first(), possibly causing an assertion

to be triggered later.

10. [bug] A bug in the code which makes EDNS0 OPT records in

bin/named/client.c and lib/dns/resolver.c could

trigger an assertion.

9. [cleanup] replaced bit-setting code in confctx.c and replaced

repeated code with macro calls.

8. [bug] Shutdown of incoming zone transfer accessed

freed memory.

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.

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.

3. [bug] TKEYs go in the answer section of responses, not

the additional section.

2. [bug] Generating cryptographic randomness failed on

systems without /dev/random.

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.

--- 9.0.0b2 released ---

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