1 adns (1.2); urgency=medium
3 * Fix error in prototype in definition of adns__parse_domain.
4 * New LICENCE.WAIVERS file for GPL-incompatility workarounds.
5 * Clarified GPL-vs-LGPL: a bit less hostile and a bit more mercenary.
9 adns (1.1); urgency=medium
12 * Do not spin if connect() fails immediately (!)
13 * Stop searching on a CNAME (even if it's broken).
14 * When search list runs out, _qf_owner sets owner to query domain.
15 * Fix bogus multiple updates to p in transmit.c (!)
17 Portability improvements:
18 * Fix up spurious #undef's in hredirect.h.
19 * Don't use <sys/select.h> any more, it was a mistake made in pre-1.0
20 (and there doesn't seem to be much explanation why).
21 * Understand and sort of check OpenBSD `lookup' resolv.conf directive.
22 * #include <stdlib.h> in internal.h (for abort etc).
23 * Always #include <sys/types.h> before <sys/socket.h> (for FreeBSD 4.6).
25 Cosmetic and documentation improvements:
26 * Added wishlist entry re configurable port no.
27 * Problem with SERVFAIL in TODO.
28 * README.html: mentioned Jarle Aase's Windows port, and other fixes.
29 * Some better source code formatting/wrapping.
31 -- Ian Jackson <ian@davenant.greenend.org.uk> Tue, 1 Jul 2003 22:55:29 +0100
33 adns (1.0); urgency=medium
36 * Treat 8-bit characters in email addrs as RFC822 `special' (=> quote).
37 * Fix incorrect `compressed datagram contains loop' error.
38 * Actually compile shared libraries by default !
39 * Fix adnsresfilter usage message to include correct default timeout.
42 * adnshost, adnslogres, adnsresfilter have options for config override.
43 * adnsresfilter has --debug option.
44 * Improvements to adnslogres (incl. new -c option) from Tony Finch.
45 * adnslogres has --help option, all utilities support --version.
46 * Documentation improved somewhat, including new GPL-vs-LGPL file.
48 Changes for non-BETA release:
49 * Change shared library soname to 1.0.
50 * Do not install adnstest test utility.
52 Regression test improvements:
53 * Tests now include adnshost, adnslogres and adnsresfilter.
54 * Test cancellation both before and after query completion.
56 Portability fixes and cleanups:
57 * adnstest: setvbuf(stdout,...) before we do first output.
58 * Cope with compilers that don't do `inline'.
59 * Add and fix various missing system #includes.
60 * Find install-sh properly when we need to use it, and chmod it +x.
61 * Do not use variadic macro, use stdarg instead (adnslogres.c).
62 * Regression tests work even if some syscalls are already macros.
63 * #include "config.h" before "adns.h".
64 * Cast a sizeof(...) in src/event.c to unsigned long before printing.
65 * Add pre-generated versions of m4-generated files in regress/.
66 * Kill bogus warning, adh-main.c: `arg2' might be used uninitialized ...
67 * Add extra {...} near adnslogres.c:167 to kill spurious warning.
68 * Use `printf' instead of `echo -n'.
69 * Add list of tested platforms in INSTALL file.
71 -- Ian Jackson <ian@davenant.greenend.org.uk> Sun, 17 Sep 2000 15:15:58 +0100
73 adns (0.9) BETA; urgency=high
76 * Don't make _processany always kill the TCP connection with the message
77 `TCP connection failed: poll/select: exceptional condition detected'.
78 * Call MEM_ROUND in __transfer_interim (avoids assert fail
79 `qu->interim_allocd>=0' on some platforms eg 64 bit).
80 * adnsresfilter doesn't resolve textual prefixes of addresses (eg,
81 10.0.0.1 out of 10.0.0.123) if input happens to block at that point.
82 * Do not spin if TCP connection blocks for writing (and add test case).
83 * Fail queries if TCP dies repeatedly, rather than retrying many times.
84 * Do not abort in a couple of places if TCP unexpectedly broken.
85 * Do not free something twice if query fails and is then cancelled.
87 Portability/compilation fixes:
88 * Move `extern "C" {' to after #include <...>'s.
89 * Pass LDFLAGS from configure on to ld via settings.make.in.
90 * make clean deletes *.so and *.so.* files.
91 * New --disable-dynamic configure option for non-ELF systems.
92 * Use AC_PROG_INSTALL (=> perhaps install-sh), to avoid bad `install'.
95 * Do not print warning if sendto() gives EAGAIN.
96 * adnsresfilter default timeout changed to 1000ms.
97 * m1test script can invoke `hrecord' differently.
98 * regress/output-<case>.report file contains more useful info.
99 * TODO list and other docs updated slightly.
100 * Referrals with RD+RA set, or RCODE=Refused, don't generate warnings,
101 just debug messages. BIND does this kind of thing all the time.
103 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 9 Aug 2000 16:59:28 +0100
105 adns (0.8) BETA; urgency=medium
108 * Race near adns_beforeselect which could cause infinite timeout fixed
109 (it's now less agressive, and will more often return a zero timeout.)
110 * Fixed infrequent race causing assertion failure in adns__tcp_broken
111 `ads->tcpstate == server_connecting || ads->tcpstate == server_ok'.
112 * Spurious `server failure on unidentifiable query' warning suppressed.
113 * If we get a referral, don't also always complain falsely about RD==0.
114 * adnslogres: cast chars to unsigned char before using ctype.h macros.
115 * In _beforeselect, global failure now means zero timeout, and in
116 tcp_events, really never try to do anything with the TCP connection if
117 act is zero. This might possibly cause an infinite delay (ie, lockup)
118 if things go badly wrong *and* a really unlikely race happens.
119 * Test suite `lines of syscall left' value is correct; !0 is failure.
122 * install-sh (from autoconf 2.12 Debian r13) included.
123 * adnslogres: do not call equivalent of printf("%.*s",0,(char*)0).
125 Documentation improvements:
126 * Security/performance note added, about local nameservers and DNSSEC.
127 * Documented that adns_rr_info _rr_hostaddr ( ) for address list
128 means permanent failure, and ? means temporary failure.
129 * Typo (*now for now in _beforeselect description) in adns.h fixed.
130 * Copyright notices updated.
132 Changes to produce more defensive code:
133 * In adns_wait, assert that the timeout is not infinite.
134 * Make qu->id start out as -2 when initially allocated.
136 -- Ian Jackson <ian@davenant.greenend.org.uk> Sun, 7 May 2000 23:37:13 +0100
138 adns (0.7) BETA; urgency=medium
140 * New adns_submit_reverse_any for eg RBL lookups, and corresponding
142 * README updated (from www home page).
144 * In answers, quote all except alphanums and - _ / + (and document).
145 * Don't reject specials in cnames even without adns_qf_quotefail_cname.
146 * Better checking of long domain names and labels in queries.
147 * answer->owner may be null on error. Documented, and adnshost copes.
148 * Better reporting of unexpected or weird replies from nameserver.
149 * Add test case for recursion (infinite loop) domain compression.
151 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 2 Mar 2000 01:55:53 +0000
153 adns (0.6) BETA; urgency=high
155 Core library bugfixes:
156 * Avoid infinite timeouts, causing lockup, when they should be zero !
157 * TCP handling revamped (avoids undefined behaviour due to reentrancy).
158 * Do not fail assertion if _qf_owner, _qf_search, domain ends in `.'.
159 * Many memory leaks fixed.
162 * adnsresfilter is like `cat' but converts addresses to names without
163 delaying the output. Pipe `netstat -n', `tcpdump -ln', etc. into it.
165 Test and client program bug and portability fixes:
166 * Dynamic library building works properly.
167 * adnshost prints somewhat better messages about some wrong usages.
168 * Include <stdlib.h> and <sys/types.h> in adnshost.h.
169 * adnslogres: parsing and error checking improved (Tony Finch).
170 * Regression tests can cope with zero-length reads.
171 * Regression tests check for memory leaks.
172 * adnstest copes with empty query type list.
173 * adnstest uninitialised memory bug fixed.
176 * Better control of adnshost output and error messages (new -F options).
177 * New adns_if_logpid option (functionality suggested by Tony Finch).
178 * New fanftest test program from Tony Finch (ignored by `make install').
179 * Reads /etc/resolv-adns.conf if it exists.
180 * Declare flags parameters as enums again, not ints.
182 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 24 Nov 1999 17:13:03 +0000
184 adns (0.5) unstable; urgency=high
187 * adnslogres, ~100x faster replacement for Apache logresolve;
188 Thanks to Tony Finch for the program and the performance figure.
189 * Internal consistency checking with assert if right options set.
190 * adns_wait_poll function like adns_wait but uses poll, not select.
191 * adns_reverse_submit function for easy in-addr queries.
192 * adns_errtypeabbrev funcion for getting eg "permfail" from _s_nodata.
193 * adnshost utility for scripts and the like (rather alpha).
195 Incompatible changes:
196 * RRs with mailboxes never rejected due to strange chars if _raw.
197 * Lack of a mailbox produces `.' not `<>'.
198 * Better usage messages (and no default query domain) for adnstest.
199 * Return EAGAIN from _check instead of EWOULDBLOCK.
200 * adns_rr_info on _r_mx etc. shows status type abbrev and status number.
203 * Do not invoke __autosys indirectly from __procdgram (result: coredump
204 usually in memmove, unless adns_if_noautosys was used).
205 * Do not scramble innards when a query on the output queue is cancelled.
206 * Do not close tcp socket twice.
207 * Mailboxes containing spaces in their names are quoted.
208 * Give ESRCH, not EAGAIN, if _check called with no queries outstanding.
209 * adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).
210 * Reject TXT RRs with no strings.
211 * Correct error messages for qname CNAME foo, foo CNAME bar.
212 * adns_processany actually does something.
213 * Fixed typos in adns.h.
215 General improvements:
216 * Promise not to change fds in adns_beforepoll (if now is specified).
217 * Improved textual error string for _s_prohibitedcname.
218 * New comment in adns_processany and return 0 (not r which is 0).
219 * Documentation of resolv.conf directives and options, and of environment
220 variables understood, in adns.h
221 * Regression test scripts set EF_DISABLE_BANNER (for Electric Fence).
223 Portability and build improvements:
224 * Give install the '-c' flag (otherwise some delete the original !).
225 * Do not remove top-level Makefile on `make clean'.
226 * Don't complain so much about poll(2) tests if not available.
227 * Do not give -u 0 -g 0 options to install.
228 * Remove trailing , from some enums in adns.h.
229 * Dynamically linked clients now made with -l, so as to avoid rpath.
230 * Do not use $^ in make rules (should help with non-GNU make).
231 * Declare flags parameters as ints not enums because C++ is crap.
233 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 13 Oct 1999 02:24:35 +0100
235 adns (0.4) unstable; urgency=high
237 General important bugfixes:
238 * make _qf_owner work if _qf_search not specified, and test it (oops!)
239 * ads->configerrno now initialised (in setup.c).
240 * timercmp(,,<=) doesn't work - use !timercmp(,,>).
241 * Changed memory semantics of internal queries to fix bugs.
242 * Restarting a TCP-using query (eg due to CNAME) doesn't abort.
244 Fixes for handling of broken kinds of reply:
245 * Only accept a reply from the subset of servers we sent the query.
246 * Ignore CNAME(s) in answer after RR(s) (and test).
248 Other bugfixes and improvements:
249 * adns_s_systemfail is in table of errors (for eg adns_strerror).
250 * Do not ship config.cache, Makefile, etc.
251 * Improvements to install instructions, TODO, etc.
252 * Regression tests compile on systems without poll(2).
253 * Do not install adnstest_s.
254 * _submit returns ENOSYS, not adns_s_unknownquery; documented, tested.
255 * <adns.h> includes <sys/types.h>, <sys/time.h>, <unistd.h>.
257 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 5 Aug 1999 01:17:38 +0100
259 adns (0.3) unstable; urgency=low
261 Incompatible changes:
262 * Low adns_status values (below adns_s_max_tempfail) renumbered to make
263 room for future locally-induced and locally-detected errors.
264 * Event loop functions for use by select(2) renamed and tidied up.
266 Features / improvements:
267 * New adns_errabbrev() for getting status abbreviation strings.
268 * regress/checkall prints summary list of failed tests, if any.
269 * Event loop functions for poll(2), and some raw variants.
270 * adnstest has ability to use poll(2), and user can set initflags.
271 * checkall prints passed list as well as failed list, if any failed.
272 * You can iterate over outstanding queries (but only once at a time).
275 * Non-RFC822 mailbox `domain' formatting now works, and clarified.
276 * Rejection of bad characters in domains (without quoteok) works.
277 * Clean up parents from adns->childw (otherwise would abort/segfault).
278 * In adnstest, allocate enough space for, and terminate, query types.
279 * In adnstest, don't print errno values as adns_status values.
282 * Made adnstest.c test context pointers.
284 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 15 Jul 1999 00:23:12 +0100
286 adns (0.2) experimental; urgency=low
288 Portability fixes for compilation on various platforms:
289 * Include <sys/socket.h> and <netinet/in.h> in files with <arpa/inet.h>.
290 * Don't use GCC union assignment feature (.rrs=0 => .rrs.untyped=0).
291 * Explictly cast things to [const] struct sockaddr* in syscall args.
292 * Check whether we need -lsocket.
293 * Include <sys/times.h> in a few more files.
294 * Include <unistd.h> and <sys/time.h> for select.
295 * Look for inet_aton and inet_ntoa (in -lnsl and -lsocket).
296 * LDLIBS removed from dependency lists (some makes don't support this).
297 * An `ambiguous else' warning from some compilers in types.c is removed.
300 * Added COPYING (copy of the GPL).
301 * Regression test failure output improved.
302 * Missing targets in regress/Makefile.in added.
303 * Regression test doesn't rely on value of fcntl flags eg O_NONBLOCK.
305 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 20 May 1999 00:27:32 +0100
307 adns (0.1) experimental; urgency=low
309 * Initial public alpha release.
311 -- Ian Jackson <ian@davenant.greenend.org.uk> Sat, 17 April 1999 17:42:19
314 mode: debian-changelog
~mdw / adns / blob