1 2014-09-04 Bob Halley <halley@dnspython.org>
3 * Add CAA implementation. Thanks to Brian Wellington for the
6 2014-09-01 Bob Halley <halley@dnspython.org>
8 * (Version 1.12.0 released)
10 2014-08-31 Bob Halley <halley@dnspython.org>
12 * The test system can now run the tests without requiring dnspython
15 2014-07-24 Bob Halley <halley@dnspython.org>
17 * The 64-bit version of Python on Windows has sys.maxint set to
18 2^31-1, yet passes 2^63-1 as the "unspecified bound" value in
19 slices. This is a bug in Python as the documentation says the
20 unspecified bound value should be sys.maxint. We now cope with
21 this. Thanks to Matthäus Wander for reporting the problem.
23 2014-06-21 Bob Halley <halley@dnspython.org>
25 * When reading from a masterfile, if the first content line
26 started with leading whitespace, we raised an ugly exception
27 instead of doing the right thing, namely using the zone origin as
28 the name. [#73] Thanks to Tassatux for reporting the issue.
30 * Added dns.zone.to_text() convenience method. Thanks to Brandon
31 Whaley <redkrieg@gmail.com> for the patch.
33 * The /etc/resolv.conf setting "options rotate" is now understood
34 by the resolver. If present, the resolver will shuffle the
35 nameserver list each time dns.resolver.query() is called. Thanks
36 to underrun for the patch. Note that you don't want to add
37 "options rotate" to your /etc/resolv.conf if your system's
38 resolver library does not understand it. In this case, just set
39 resolver.rotate = True by hand.
41 2014-06-19 Bob Halley <halley@dnspython.org>
43 * Escaping of Unicode has been corrected. Previously we escaped
44 and then converted to Unicode, but the right thing to do is
45 convert to Unicode, then escape. Also, characters > 0x7f should
46 NOT be escaped in Unicode mode. Thanks to Martin Basti for the
49 * dns.rdtypes.ANY.DNSKEY now has helpers functions to convert
50 between the numeric form of the flags and a set of human-friendly
51 strings. Thanks to Petr Spacek for the patch.
53 * RRSIGs did not respect relativization settings in to_text().
54 Thanks to Brian Smith for reporting the bug and submitting a
55 (slightly different) patch.
57 2014-06-18 Bob Halley <halley@dnspython.org>
59 * dns/rdtypes/IN/APL.py: The APL from_wire() method did not accept an
60 rdata length of 0 as valid. Thanks to salzmdan for reporting the
63 2014-05-31 Bob Halley <halley@dnspython.org>
65 * dns/ipv6.py: Add is_mapped()
67 * dns/reversename.py: Lookup IPv6 mapped IPv4 addresses in the v4
68 reverse namespace. Thanks to Devin Bayer. Yes, I finally fixed
71 2014-04-11 Bob Halley <halley@dnspython.org>
73 * dns/zone.py: Do not put back an unescaped token. This was
74 causing escape processing for domain names to break. Thanks to
75 connormclaud for reporting the problem.
77 2014-04-04 Bob Halley <halley@dnspython.org>
79 * dns/message.py: Making a response didn't work correctly if the
80 query was signed with TSIG and we knew the key. Thanks to Jeffrey
81 Stiles for reporting the problem.
83 2013-12-11 Bob Halley <halley@dnspython.org>
85 * dns/query.py: Fix problems with the IXFR state machine which caused
86 long diffs to fail. Thanks to James Raftery for the fix and the
87 repeated prodding to get it applied :)
89 2013-09-02 Bob Halley <halley@dnspython.org>
91 * (Version 1.11.1 released)
93 2013-09-01 Bob Halley <halley@dnspython.org>
95 * dns/tsigkeyring.py (to_text): we want keyname.to_text(), not
96 dns.name.to_text(keyname). Thangs to wangwang for the fix.
98 2013-08-26 Bob Halley <halley@dnspython.org>
100 * dns/tsig.py (sign): multi-message TSIGs were broken for
101 algorithms other than HMAC-MD5 because we weren't passing the
102 right digest module to the HMAC code. Thanks to salzmdan for
105 2013-08-09 Bob Halley <halley@dnspython.org>
107 * dns/dnssec.py (_find_candidate_keys): we tried to extract the
108 key from the wrong variable name. Thanks to Andrei Fokau for the
111 2013-07-08 Bob Halley <halley@dnspython.org>
113 * dns/resolver.py: we want 'self.retry_servfail' not just
114 retry_servfail. Reported by many, thanks! Thanks to
115 Jeffrey C. Ollie for the fix.
117 2013-07-08 Bob Halley <halley@dnspython.org>
119 * tests/grange.py: fix tests to use older-style print formatting
120 for backwards compatibility with python 2.4. Thanks to
121 Jeffrey C. Ollie for the fix.
123 2013-07-01 Bob Halley <halley@dnspython.org>
125 * (Version 1.11.0 released)
127 2013-04-28 Bob Halley <halley@dnspython.org>
129 * dns/name.py (Name.to_wire): Do not add items with offsets >= 2^14
130 to the compression table. Thanks to Casey Deccio for discovering
133 2013-04-26 Bob Halley <halley@dnspython.org>
135 * dns/ipv6.py (inet_ntoa): We now comply with RFC 5952 section
136 5.2.2, by *not* using the :: syntax to shorten just one 16-bit
137 field. Thanks to David Waitzman for reporting the bug and
140 2013-03-31 Bob Halley <halley@dnspython.org>
142 * lock caches in case they are shared
144 * raise YXDOMAIN if we see one
146 * do not print empty rdatasets
148 * Add contributed $GENERATE support (thanks uberj)
150 * Remove DNSKEY keytag uniqueness assumption (RFC 4034, section 8)
151 (thanks James Dempsey)
153 2012-09-25 Sean Leach
155 * added set_flags() method to dns.resolver.Resolver
157 2012-09-25 Pieter Lexis
159 * added support for TLSA RR
161 2012-08-28 Bob Halley <halley@dnspython.org>
163 * dns/rdtypes/ANY/NSEC3.py (NSEC3.from_text): The NSEC3 from_text()
164 method could erroneously emit empty bitmap windows (i.e. windows
165 with a count of 0 bytes); such bitmaps are illegal.
167 2012-04-08 Bob Halley <halley@dnspython.org>
169 * (Version 1.10.0 released)
171 2012-04-08 Bob Halley <halley@dnspython.org>
173 * dns/message.py (make_query): All EDNS values may now be
174 specified when calling make_query()
176 * dns/query.py: Specifying source_port had no effect if source was
177 not specified. We now use the appropriate wildcard source in
180 * dns/resolver.py (Resolver.query): source_port may now be
183 * dns/resolver.py (Resolver.query): Switch to TCP when a UDP
184 response is truncated. Handle nameservers that serve on UDP
187 2012-04-07 Bob Halley <halley@dnspython.org>
189 * dns/zone.py (from_xfr): dns.zone.from_xfr() now takes a
190 'check_origin' parameter which defaults to True. If set to
191 False, then dnspython will not make origin checks on the zone.
192 Thanks to Carlos Perez for the report.
194 * dns/rdtypes/ANY/SSHFP.py (SSHFP.from_text): Allow whitespace in
195 the text string. Thanks to Jan Andres for the report and the
198 * dns/message.py (from_wire): dns.message.from_wire() now takes
199 an 'ignore_trailing' parameter which defaults to False. If set
200 to True, then trailing junk will be ignored instead of causing
201 TrailingJunk to be raised. Thanks to Shane Huntley for
202 contributing the patch.
204 2011-08-22 Bob Halley <halley@dnspython.org>
206 * dns/resolver.py: Added LRUCache. In this cache implementation,
207 the cache size is limited to a user-specified number of nodes, and
208 when adding a new node to a full cache the least-recently used
211 2011-07-13 Bob Halley <halley@dnspython.org>
213 * dns/resolver.py: dns.resolver.override_system_resolver()
214 overrides the socket module's versions of getaddrinfo(),
215 getnameinfo(), getfqdn(), gethostbyname(), gethostbyname_ex() and
216 gethostbyaddr() with an implementation which uses a dnspython stub
217 resolver instead of the system's stub resolver. This can be
218 useful in testing situations where you want to control the
219 resolution behavior of python code without having to change the
220 system's resolver settings (e.g. /etc/resolv.conf).
221 dns.resolver.restore_system_resolver() undoes the change.
223 2011-07-08 Bob Halley <halley@dnspython.org>
225 * dns/ipv4.py: dnspython now provides its own, stricter, versions
226 of IPv4 inet_ntoa() and inet_aton() instead of using the OS's
229 * dns/ipv6.py: inet_aton() now bounds checks embedded IPv4 addresses
230 more strictly. Also, now only dns.exception.SyntaxError can be
233 2011-04-05 Bob Halley <halley@dnspython.org>
235 * Old DNSSEC types (KEY, NXT, and SIG) have been removed.
237 * Bounds checking of slices in rdata wire processing is now more
238 strict, and bounds errors (e.g. we got less data than was
239 expected) now raise dns.exception.FormError rather than
242 2011-03-28 Bob Halley <halley@dnspython.org>
244 * (Version 1.9.4 released)
246 2011-03-24 Bob Halley <halley@dnspython.org>
248 * dns/rdata.py (Rdata._wire_cmp): We need to specify no
249 compression and an origin to _wire_cmp() in case names in the
250 rdata are relative names.
252 * dns/rdtypes/ANY/SIG.py (SIG._cmp): Add missing 'import struct'.
253 Thanks to Arfrever Frehtes Taifersar Arahesis for reporting the
256 2011-03-24 Bob Halley <halley@dnspython.org>
258 * (Version 1.9.3 released)
260 2011-03-22 Bob Halley <halley@dnspython.org>
262 * dns/resolver.py: a boolean parameter, 'raise_on_no_answer', has
263 been added to the query() methods. In no-error, no-data
264 situations, this parameter determines whether NoAnswer should be
265 raised or not. If True, NoAnswer is raised. If False, then an
266 Answer() object with a None rrset will be returned.
268 * dns/resolver.py: Answer() objects now have a canonical_name field.
270 2011-01-11 Bob Halley <halley@dnspython.org>
272 * Dnspython was erroneously doing case-insensitive comparisons
273 of the names in NSEC and RRSIG RRs. Thanks to Casey Deccio for
276 2010-12-17 Bob Halley <halley@dnspython.org>
278 * dns/message.py (_WireReader._get_section): use "is" and not "=="
279 when testing what section an RR is in. Thanks to James Raftery
280 for reporting this bug.
282 2010-12-10 Bob Halley <halley@dnspython.org>
284 * dns/resolver.py (Resolver.query): disallow metaqueries.
286 * dns/rdata.py (Rdata.__hash__): Added a __hash__ method for rdata.
288 2010-11-23 Bob Halley <halley@dnspython.org>
290 * (Version 1.9.2 released)
292 2010-11-23 Bob Halley <halley@dnspython.org>
294 * dns/dnssec.py (_need_pycrypto): DSA and RSA are modules, not
295 functions, and I didn't notice because the test suite masked
298 2010-11-22 Bob Halley <halley@dnspython.org>
300 * (Version 1.9.1 released)
302 2010-11-22 Bob Halley <halley@dnspython.org>
304 * dns/dnssec.py: the "from" style import used to get DSA from
305 PyCrypto trashed a DSA constant. Now a normal import is used
306 to avoid namespace contamination.
308 2010-11-20 Bob Halley <halley@dnspython.org>
310 * (Version 1.9.0 released)
312 2010-11-07 Bob Halley <halley@dnspython.org>
314 * dns/dnssec.py: Added validate() to do basic DNSSEC validation
315 (requires PyCrypto). Thanks to Brian Wellington for the patch.
317 * dns/hash.py: Hash compatibility handling is now its own module.
319 2010-10-31 Bob Halley <halley@dnspython.org>
321 * dns/resolver.py (zone_for_name): A query name resulting in a
322 CNAME or DNAME response to a node which had an SOA was incorrectly
323 treated as a zone origin. In these cases, we should just look
324 higher. Thanks to Gert Berger for reporting this problem.
326 * Added zonediff.py to examples. This program compares two zones
327 and shows the differences either in diff-like plain text, or
328 HTML. Thanks to Dennis Kaarsemaker for contributing this
331 2010-10-27 Bob Halley <halley@dnspython.org>
333 * Incorporate a patch to use poll() instead of select() by
334 default on platforms which support it. Thanks to
335 Peter Schüller and Spotify for the contribution.
337 2010-10-17 Bob Halley <halley@dnspython.org>
339 * Python prior to 2.5.2 doesn't compute the correct values for
340 HMAC-SHA384 and HMAC-SHA512. We now detect attempts to use
341 them and raise NotImplemented if the Python version is too old.
342 Thanks to Kevin Chen for reporting the problem.
344 * Various routines that took the string forms of rdata types and
345 classes did not permit the strings to be Unicode strings.
346 Thanks to Ryan Workman for reporting the issue.
348 * dns/tsig.py: Added symbolic constants for the algorithm strings.
349 E.g. you can now say dns.tsig.HMAC_MD5 instead of
350 "HMAC-MD5.SIG-ALG.REG.INT". Thanks to Cillian Sharkey for
351 suggesting this improvement.
353 * dns/tsig.py (get_algorithm): fix hashlib compatibility; thanks to
354 Kevin Chen for the patch.
356 * dns/dnssec.py: Added key_id() and make_ds().
358 * dns/message.py: message.py needs to import dns.edns since it uses
361 2010-05-04 Bob Halley <halley@dnspython.org>
363 * dns/rrset.py (RRset.__init__): "covers" was not passed to the
364 superclass __init__(). Thanks to Shanmuga Rajan for reporting
367 2010-03-10 Bob Halley <halley@dnspython.org>
369 * The TSIG algorithm value was passed to use_tsig() incorrectly
370 in some cases. Thanks to 'ducciovigolo' for reporting the problem.
372 2010-01-26 Bob Halley <halley@dnspython.org>
374 * (Version 1.8.0 released)
376 2010-01-13 Bob Halley <halley@dnspython.org>
378 * dns/dnssec.py: Added RSASHA256 and RSASHA512 codepoints; added
379 other missing codepoints to _algorithm_by_text.
381 2010-01-12 Bob Halley <halley@dnspython.org>
383 * Escapes in masterfiles now work correctly. Previously they were
384 only working correctly when the text involved was part of a domain
387 * dns/tokenizer.py: The tokenizer's get() method now returns Token
388 objects, not (type, text) tuples.
390 2009-11-13 Bob Halley <halley@dnspython.org>
392 * Support has been added for hmac-sha1, hmac-sha224, hmac-sha256,
393 hmac-sha384 and hmac-sha512. Thanks to Kevin Chen for a
394 thoughtful, high quality patch.
396 * dns/update.py (Update::present): A zero TTL was not added if
397 present() was called with a single rdata, causing _add() to be
398 unhappy. Thanks to Eugene Kim for reporting the problem and
401 * dns/entropy.py: Use os.urandom() if present. Don't seed until
402 someone wants randomness.
404 2009-09-16 Bob Halley <halley@dnspython.org>
406 * dns/entropy.py: The entropy module needs locking in order to be
407 used safely in a multithreaded environment. Thanks to Beda Kosata
408 for reporting the problem.
410 2009-07-27 Bob Halley <halley@dnspython.org>
412 * dns/query.py (xfr): The socket was not set to nonblocking mode.
413 Thanks to Erik Romijn for reporting this problem.
415 2009-07-23 Bob Halley <halley@dnspython.org>
417 * dns/rdtypes/IN/SRV.py (SRV._cmp): SRV records were compared
418 incorrectly due to a cut-and-paste error. Thanks to Tommie
419 Gannert for reporting this bug.
421 * dns/e164.py (query): The resolver parameter was not used.
422 Thanks to MatÃas Bellone for reporting this bug.
424 2009-06-23 Bob Halley <halley@dnspython.org>
426 * dns/entropy.py (EntropyPool.__init__): open /dev/random unbuffered;
427 there's no need to consume more randomness than we need. Thanks
428 to Brian Wellington for the patch.
430 2009-06-19 Bob Halley <halley@dnspython.org>
432 * (Version 1.7.1 released)
434 2009-06-19 Bob Halley <halley@dnspython.org>
436 * DLV.py was omitted from the kit
438 * Negative prerequisites were not handled correctly in _get_section().
440 2009-06-19 Bob Halley <halley@dnspython.org>
442 * (Version 1.7.0 released)
444 2009-06-19 Bob Halley <halley@dnspython.org>
446 * On Windows, the resolver set the domain incorrectly. Thanks
447 to Brandon Carpenter for reporting this bug.
449 * Added a to_digestable() method to rdata classes; it returns the
450 digestable form (i.e. DNSSEC canonical form) of the rdata. For
451 most rdata types this is the same uncompressed wire form. For
452 certain older DNS RR types, however, domain names in the rdata
455 * Added support for the HIP RR type.
457 2009-06-18 Bob Halley <halley@dnspython.org>
459 * Added support for the DLV RR type.
461 * Added various DNSSEC related constants (e.g. algorithm identifiers,
464 * dns/tsig.py: Added support for BADTRUNC result code.
466 * dns/query.py (udp): When checking that addresses are the same,
467 use the binary form of the address in the comparison. This
468 ensures that we don't treat addresses as different if they have
469 equivalent but differing textual representations. E.g. "1:00::1"
470 and "1::1" represent the same address but are not textually equal.
471 Thanks to Kim Davies for reporting this bug.
473 * The resolver's query() method now has an optional 'source' parameter,
474 allowing the source IP address to be specified. Thanks to
475 Alexander Lind for suggesting the change and sending a patch.
477 * Added NSEC3 and NSEC3PARAM support.
479 2009-06-17 Bob Halley <halley@dnspython.org>
481 * Fixed NSEC.to_text(), which was only printing the last window.
482 Thanks to Brian Wellington for finding the problem and fixing it.
484 2009-03-30 Bob Halley <halley@dnspython.org>
486 * dns/query.py (xfr): Allow UDP IXFRs. Use "one_rr_per_rrset" mode when
489 2009-03-30 Bob Halley <halley@dnspython.org>
491 * Add "one_rr_per_rrset" mode switch to methods which parse
492 messages from wire format (e.g. dns.message.from_wire(),
493 dns.query.udp(), dns.query.tcp()). If set, each RR read is
494 placed in its own RRset (instead of being coalesced).
496 2009-03-30 Bob Halley <halley@dnspython.org>
498 * Added EDNS option support.
500 2008-10-16 Bob Halley <halley@dnspython.org>
502 * dns/rdtypes/ANY/DS.py: The from_text() parser for DS RRs did not
503 allow multiple Base64 chunks. Thanks to Rakesh Banka for
504 finding this bug and submitting a patch.
506 2008-10-08 Bob Halley <halley@dnspython.org>
508 * Add entropy module.
510 * When validating TSIGs, we need to use the absolute name.
512 2008-06-03 Bob Halley <halley@dnspython.org>
514 * dns/message.py (Message.set_rcode): The mask used preserved the
515 extended rcode, instead of everything else in ednsflags.
517 * dns/message.py (Message.use_edns): ednsflags was not kept
518 coherent with the specified edns version.
520 2008-02-06 Bob Halley <halley@dnspython.org>
522 * dns/ipv6.py (inet_aton): We could raise an exception other than
523 dns.exception.SyntaxError in some cases.
525 * dns/tsig.py: Raise an exception when the peer has set a non-zero
528 2007-11-25 Bob Halley <halley@dnspython.org>
530 * (Version 1.6.0 released)
532 2007-11-25 Bob Halley <halley@dnspython.org>
534 * dns/query.py (_wait_for): if select() raises an exception due to
535 EINTR, we should just select() again.
537 2007-06-13 Bob Halley <halley@dnspython.org>
539 * dns/inet.py: Added is_multicast().
541 * dns/query.py (udp): If the queried address is a multicast address, then
542 don't check that the address of the response is the same as the address
545 2007-05-24 Bob Halley <halley@dnspython.org>
547 * dns/rdtypes/IN/NAPTR.py: NAPTR comparisons didn't compare the
548 preference field due to a typo.
550 2007-02-07 Bob Halley <halley@dnspython.org>
552 * dns/resolver.py: Integrate code submitted by Paul Marks to
553 determine whether a Windows NIC is enabled. The way dnspython
554 used to do this does not work on Windows Vista.
556 2006-12-10 Bob Halley <halley@dnspython.org>
558 * (Version 1.5.0 released)
560 2006-11-03 Bob Halley <halley@dnspython.org>
562 * dns/rdtypes/IN/DHCID.py: Added support for the DHCID RR type.
564 2006-11-02 Bob Halley <halley@dnspython.org>
566 * dns/query.py (udp): Messages from unexpected sources can now be
567 ignored by setting ignore_unexpected to True.
569 2006-10-31 Bob Halley <halley@dnspython.org>
571 * dns/query.py (udp): When raising UnexpectedSource, add more
572 detail about what went wrong to the exception.
574 2006-09-22 Bob Halley <halley@dnspython.org>
576 * dns/message.py (Message.use_edns): add reasonable defaults for
577 the ednsflags, payload, and request_payload parameters.
579 * dns/message.py (Message.want_dnssec): add a convenience method for
580 enabling/disabling the "DNSSEC desired" flag in requests.
582 * dns/message.py (make_query): add "use_edns" and "want_dnssec"
585 2006-08-17 Bob Halley <halley@dnspython.org>
587 * dns/resolver.py (Resolver.read_resolv_conf): If /etc/resolv.conf
588 doesn't exist, just use the default resolver configuration (i.e.
589 the same thing we would have used if resolv.conf had existed and
592 2006-07-26 Bob Halley <halley@dnspython.org>
594 * dns/resolver.py (Resolver._config_win32_fromkey): fix
595 cut-and-paste error where we passed the wrong variable to
596 self._config_win32_search(). Thanks to David Arnold for finding
597 the bug and submitting a patch.
599 2006-07-20 Bob Halley <halley@dnspython.org>
601 * dns/resolver.py (Answer): Add more support for the sequence
602 protocol, forwarding requests to the answer object's rrset.
603 E.g. "for a in answer" is equivalent to "for a in answer.rrset",
604 "answer[i]" is equivalent to "answer.rrset[i]", and
605 "answer[i:j]" is equivalent to "answer.rrset[i:j]".
607 2006-07-19 Bob Halley <halley@dnspython.org>
609 * dns/query.py (xfr): Add IXFR support.
611 2006-06-22 Bob Halley <halley@dnspython.org>
613 * dns/rdtypes/IN/IPSECKEY.py: Added support for the IPSECKEY RR type.
615 2006-06-21 Bob Halley <halley@dnspython.org>
617 * dns/rdtypes/ANY/SPF.py: Added support for the SPF RR type.
619 2006-06-02 Bob Halley <halley@dnspython.org>
621 * (Version 1.4.0 released)
623 2006-04-25 Bob Halley <halley@dnspython.org>
625 * dns/rrset.py (RRset.to_rdataset): Added a convenience method
626 to convert an rrset into an rdataset.
628 2006-03-27 Bob Halley <halley@dnspython.org>
630 * Added dns.e164.query(). This function can be used to look for
631 NAPTR RRs for a specified number in several domains, e.g.:
633 dns.e164.query('16505551212',
634 ['e164.dnspython.org.', 'e164.arpa.'])
636 2006-03-26 Bob Halley <halley@dnspython.org>
638 * dns/resolver.py (Resolver.query): The resolver deleted from
639 a list while iterating it, which makes the iterator unhappy.
641 2006-03-17 Bob Halley <halley@dnspython.org>
643 * dns/resolver.py (Resolver.query): The resolver needlessly
644 delayed responses for successful queries.
646 2006-01-18 Bob Halley <halley@dnspython.org>
648 * dns/rdata.py: added a validate() method to the rdata class. If
649 you change an rdata by assigning to its fields, it is a good
650 idea to call validate() when you are done making changes.
651 For example, if 'r' is an MX record and then you execute:
653 r.preference = 100000 # invalid, because > 65535
656 The validation will fail and an exception will be raised.
658 2006-01-11 Bob Halley <halley@dnspython.org>
660 * dns/ttl.py: TTLs are now bounds checked to be within the closed
661 interval [0, 2^31 - 1].
663 * The BIND 8 TTL syntax is now accepted in the SOA refresh, retry,
664 expire, and minimum fields, and in the original_ttl field of
665 SIG and RRSIG records.
667 2006-01-04 Bob Halley <halley@dnspython.org>
669 * dns/resolver.py: The windows registry irritatingly changes the
670 list element delimiter in between ' ' and ',' (and vice-versa)
671 in various versions of windows. We now cope by always looking
672 for either one (' ' first).
674 2005-12-27 Bob Halley <halley@dnspython.org>
676 * dns/e164.py: Added routines to convert between E.164 numbers and
677 their ENUM domain name equivalents.
679 * dns/reversename.py: Added routines to convert between IPv4 and
680 IPv6 addresses and their DNS reverse-map equivalents.
682 2005-12-18 Bob Halley <halley@dnspython.org>
684 * dns/rdtypes/ANY/LOC.py (_tuple_to_float): The sign was lost when
685 converting a tuple into a float, which broke conversions of
686 south latitudes and west longitudes.
688 2005-11-17 Bob Halley <halley@dnspython.org>
690 * dns/zone.py: The 'origin' parameter to from_text() and from_file()
691 is now optional. If not specified, dnspython will use the
692 first $ORIGIN in the text as the zone's origin.
694 * dns/zone.py: Sanity checks of the zone's origin node can now
697 2005-11-12 Bob Halley <halley@dnspython.org>
699 * dns/name.py: Preliminary Unicode support has been added for
700 domain names. Running dns.name.from_text() on a Unicode string
701 will now encode each label using the IDN ACE encoding. The
702 to_unicode() method may be used to convert a dns.name.Name with
703 IDN ACE labels back into a Unicode string. This functionality
704 requires Python 2.3 or greater.
706 2005-10-31 Bob Halley <halley@dnspython.org>
708 * (Version 1.3.5 released)
710 2005-10-12 Bob Halley <halley@dnspython.org>
712 * dns/zone.py: Zone.iterate_rdatasets() and Zone.iterate_rdatas()
713 did not have a default rdtype of dns.rdatatype.ANY as their
714 docstrings said they did. They do now.
716 2005-10-06 Bob Halley <halley@dnspython.org>
718 * dns/name.py: Added the parent() method, which returns the
721 2005-10-01 Bob Halley <halley@dnspython.org>
723 * dns/resolver.py: Added zone_for_name() helper, which returns
724 the name of the zone which contains the specified name.
726 * dns/resolver.py: Added get_default_resolver(), which returns
727 the default resolver, initializing it if necessary.
729 2005-09-29 Bob Halley <halley@dnspython.org>
731 * dns/resolver.py (Resolver._compute_timeout): If time goes
732 backwards a little bit, ignore it.
734 2005-07-31 Bob Halley <halley@dnspython.org>
736 * (Version 1.3.4 released)
738 2005-07-31 Bob Halley <halley@dnspython.org>
740 * dns/message.py (make_response): Trying to respond to a response
741 threw a NameError while trying to throw a FormErr since it used
742 the wrong name for the FormErr exception.
744 * dns/query.py (_connect): We needed to ignore EALREADY too.
746 * dns/query.py: Optional "source" and "source_port" parameters
747 have been added to udp(), tcp(), and xfr(). Thanks to Ralf
748 Weber for suggesting the change and providing a patch.
750 2005-06-05 Bob Halley <halley@dnspython.org>
752 * dns/query.py: The requirement that the "where" parameter be
753 an IPv4 or IPv6 address is now documented.
755 2005-06-04 Bob Halley <halley@dnspython.org>
757 * dns/resolver.py: The resolver now does exponential backoff
758 each time it runs through all of the nameservers.
760 * dns/resolver.py: rcodes which indicate a nameserver is likely
761 to be a "permanent failure" for a query cause the nameserver
762 to be removed from the mix for that query.
764 2005-01-30 Bob Halley <halley@dnspython.org>
766 * (Version 1.3.3 released)
768 2004-10-25 Bob Halley <halley@dnspython.org>
770 * dns/rdtypes/ANY/TXT.py (TXT.from_text): The masterfile parser
771 incorrectly rejected TXT records where a value was not quoted.
773 2004-10-11 Bob Halley <halley@dnspython.org>
775 * dns/message.py: Added make_response(), which creates a skeletal
776 response for the specified query. Added opcode() and set_opcode()
777 convenience methods to the Message class. Added the request_payload
778 attribute to the Message class.
780 2004-10-10 Bob Halley <halley@dnspython.org>
782 * dns/zone.py (from_xfr): dns.zone.from_xfr() in relativization
783 mode incorrectly set zone.origin to the empty name.
785 2004-09-02 Bob Halley <halley@dnspython.org>
787 * dns/name.py (Name.to_wire): The 'file' parameter to
788 Name.to_wire() is now optional; if omitted, the wire form will
789 be returned as the value of the function.
791 2004-08-14 Bob Halley <halley@dnspython.org>
793 * dns/message.py (Message.find_rrset): find_rrset() now uses an
794 index, vastly improving the from_wire() performance of large
795 messages such as zone transfers.
797 2004-08-07 Bob Halley <halley@dnspython.org>
799 * (Version 1.3.2 released)
801 2004-08-04 Bob Halley <halley@dnspython.org>
803 * dns/query.py: sending queries to a nameserver via IPv6 now
806 * dns/inet.py (af_for_address): Add af_for_address(), which looks
807 at a textual-form address and attempts to determine which address
810 * dns/query.py: the default for the 'af' parameter of the udp(),
811 tcp(), and xfr() functions has been changed from AF_INET to None,
812 which causes dns.inet.af_for_address() to be used to determine the
813 address family. If dns.inet.af_for_address() can't figure it out,
814 we fall back to AF_INET and hope for the best.
816 2004-07-31 Bob Halley <halley@dnspython.org>
818 * dns/rdtypes/ANY/NSEC.py (NSEC.from_text): The NSEC text format
819 does not allow specifying types by number, so we shouldn't either.
821 * dns/renderer.py: the renderer module didn't import random,
822 causing an exception to be raised if a query id wasn't provided
823 when a Renderer was created.
825 * dns/resolver.py (Resolver.query): the resolver wasn't catching
826 dns.exception.Timeout, so a timeout erroneously caused the whole
827 resolution to fail instead of just going on to the next server.
829 2004-06-16 Bob Halley <halley@dnspython.org>
831 * dns/rdtypes/ANY/LOC.py (LOC.from_text): LOC milliseconds values
832 were converted incorrectly if the length of the milliseconds
833 string was less than 3.
835 2004-06-06 Bob Halley <halley@dnspython.org>
837 * (Version 1.3.1 released)
839 2004-05-22 Bob Halley <halley@dnspython.org>
841 * dns/update.py (Update.delete): We erroneously specified a
842 "deleting" value of dns.rdatatype.NONE instead of
843 dns.rdataclass.NONE when the thing being deleted was either an
844 Rdataset instance or an Rdata instance.
846 * dns/rdtypes/ANY/SSHFP.py: Added support for the proposed SSHFP
849 2004-05-14 Bob Halley <halley@dnspython.org>
851 * dns/rdata.py (from_text): The masterfile reader did not
852 accept the unknown RR syntax when used with a known RR type.
854 2004-05-08 Bob Halley <halley@dnspython.org>
856 * dns/name.py (from_text): dns.name.from_text() did not raise
857 an exception if a backslash escape ended prematurely.
859 2004-04-09 Bob Halley <halley@dnspython.org>
861 * dns/zone.py (_MasterReader._rr_line): The masterfile reader
862 erroneously treated lines starting with leading whitespace but
863 not having any RR definition as an error. It now treats
864 them like a blank line (which is not an error).
866 2004-04-01 Bob Halley <halley@dnspython.org>
868 * (Version 1.3.0 released)
870 2004-03-19 Bob Halley <halley@dnspython.org>
872 * Added support for new DNSSEC types RRSIG, NSEC, and DNSKEY.
874 2004-01-16 Bob Halley <halley@dnspython.org>
876 * dns/query.py (_connect): Windows returns EWOULDBLOCK instead
877 of EINPROGRESS when trying to connect a nonblocking socket.
879 2003-11-13 Bob Halley <halley@dnspython.org>
881 * dns/rdtypes/ANY/LOC.py (LOC.to_wire): We encoded and decoded LOC
882 incorrectly, since we were interpreting the values of altitiude,
883 size, hprec, and vprec in meters instead of centimeters.
885 * dns/rdtypes/IN/WKS.py (WKS.from_wire): The WKS protocol value is
886 encoded with just one octet, not two!
888 2003-11-09 Bob Halley <halley@dnspython.org>
890 * dns/resolver.py (Cache.maybe_clean): The cleaner deleted items
891 from the dictionary while iterating it, causing a RuntimeError
892 to be raised. Thanks to Mark R. Levinson for the bug report,
893 regression test, and fix.
895 2003-11-07 Bob Halley <halley@dnspython.org>
897 * (Version 1.2.0 released)
899 2003-11-03 Bob Halley <halley@dnspython.org>
901 * dns/zone.py (_MasterReader.read): The saved_state now includes
904 2003-11-01 Bob Halley <halley@dnspython.org>
906 * dns/tokenizer.py (Tokenizer.get): The tokenizer didn't
907 handle escaped delimiters.
909 2003-10-27 Bob Halley <halley@dnspython.org>
911 * dns/resolver.py (Resolver.read_resolv_conf): If no nameservers
912 are configured in /etc/resolv.conf, the default nameserver
913 list should be ['127.0.0.1'].
915 2003-09-08 Bob Halley <halley@dnspython.org>
917 * dns/resolver.py (Resolver._config_win32_fromkey): We didn't
918 catch WindowsError, which can happen if a key is not defined
921 2003-09-06 Bob Halley <halley@dnspython.org>
923 * (Version 1.2.0b1 released)
925 2003-09-05 Bob Halley <halley@dnspython.org>
927 * dns/query.py: Timeout support has been overhauled to provide
928 timeouts under Python 2.2 as well as 2.3, and to provide more
931 2003-08-30 Bob Halley <halley@dnspython.org>
933 * dns/zone.py: dns.exception.SyntaxError is raised for unknown
934 master file directives.
936 2003-08-28 Bob Halley <halley@dnspython.org>
938 * dns/zone.py: $INCLUDE processing is now enabled/disabled using
939 the allow_include parameter. The default is to process $INCLUDE
940 for from_file(), and to disallow $INCLUDE for from_text(). The
941 master reader now calls zone.check_origin_node() by default after
942 the zone has been read. find_rdataset() called get_node() instead
943 of find_node(), which result in an incorrect exception. The
944 relativization state of a zone is now remembered and applied
945 consistently when looking up names. from_xfr() now supports
946 relativization like the _MasterReader.
948 2003-08-22 Bob Halley <halley@dnspython.org>
950 * dns/zone.py: The _MasterReader now understands $INCLUDE.
952 2003-08-12 Bob Halley <halley@dnspython.org>
954 * dns/zone.py: The _MasterReader now specifies the file and line
955 number when a syntax error occurs. The BIND 8 TTL format is now
956 understood when loading a zone, though it will never be emitted.
957 The from_file() function didn't pass the zone_factory parameter
960 2003-08-10 Bob Halley <halley@dnspython.org>
962 * (Version 1.1.0 released)
964 2003-08-07 Bob Halley <halley@dnspython.org>
966 * dns/update.py (Update._add): A typo meant that _add would
967 fail if the thing being added was an Rdata object (as
968 opposed to an Rdataset or the textual form of an Rdata).
970 2003-08-05 Bob Halley <halley@dnspython.org>
972 * dns/set.py: the simple Set class has been moved to its
973 own module, and augmented to support more set operations.
975 2003-08-04 Bob Halley <halley@dnspython.org>
977 * Node and all rdata types have been "slotted". This speeds
978 things up a little and reduces memory usage noticeably.
980 2003-08-02 Bob Halley <halley@dnspython.org>
982 * (Version 1.1.0c1 released)
984 2003-08-02 Bob Halley <halley@dnspython.org>
986 * dns/rdataset.py: SimpleSets now support more set options.
988 * dns/message.py: Added the get_rrset() method. from_file() now
989 allows Unicode filenames and turns on universal newline support if
990 it opens the file itself.
992 * dns/node.py: Added the delete_rdataset() and replace_rdataset()
995 * dns/zone.py: Added the delete_node(), delete_rdataset(), and
996 replace_rdataset() methods. from_file() now allows Unicode
997 filenames and turns on universal newline support if it opens the
998 file itself. Added a to_file() method.
1000 2003-08-01 Bob Halley <halley@dnspython.org>
1002 * dns/opcode.py: Opcode from/to text converters now understand
1003 numeric opcodes. The to_text() method will return a numeric opcode
1004 string if it doesn't know a text name for the opcode.
1006 * dns/message.py: Added set_rcode(). Fixed code where ednsflags
1007 wasn't treated as a long.
1009 * dns/rcode.py: ednsflags wasn't treated as a long. Rcode from/to
1010 text converters now understand numeric rcodes. The to_text()
1011 method will return a numeric rcode string if it doesn't know
1012 a text name for the rcode.
1014 * examples/reverse.py: Added a new example program that builds a
1015 reverse (address-to-name) mapping table from the name-to-address
1016 mapping specified by A RRs in zone files.
1018 * dns/node.py: Added get_rdataset() method.
1020 * dns/zone.py: Added get_rdataset() and get_rrset() methods. Added
1023 2003-07-31 Bob Halley <halley@dnspython.org>
1025 * dns/zone.py: Added the iterate_rdatasets() method which returns
1026 a generator which yields (name, rdataset) tuples for all the
1027 rdatasets in the zone matching the specified rdatatype.
1029 2003-07-30 Bob Halley <halley@dnspython.org>
1031 * (Version 1.1.0b2 released)
1033 2003-07-30 Bob Halley <halley@dnspython.org>
1035 * dns/zone.py: Added find_rrset() and find_rdataset() convenience
1036 methods. They let you retrieve rdata with the specified name
1037 and type in one call.
1039 * dns/node.py: Nodes no longer have names; owner names are
1040 associated with nodes in the Zone object's nodes dictionary.
1042 * dns/zone.py: Zone objects now implement more of the standard
1043 mapping interface. __iter__ has been changed to iterate the keys
1044 rather than values to match the standard mapping interface's
1047 2003-07-20 Bob Halley <halley@dnspython.org>
1049 * dns/ipv6.py (inet_ntoa): Handle embedded IPv4 addresses.
1051 2003-07-19 Bob Halley <halley@dnspython.org>
1053 * (Version 1.1.0b1 released)
1055 2003-07-18 Bob Halley <halley@dnspython.org>
1057 * dns/tsig.py: The TSIG validation of TCP streams where not
1058 every message is signed now works correctly.
1060 * dns/zone.py: Zones can now be compared for equality and
1061 inequality. If the other object in the comparison is also
1062 a zone, then "the right thing" happens; i.e. the zones are
1063 equal iff.: they have the same rdclass, origin, and nodes.
1065 2003-07-17 Bob Halley <halley@dnspython.org>
1067 * dns/message.py (Message.use_tsig): The method now allows for
1068 greater control over the various fields in the generated signature
1070 (_WireReader._get_section): UnknownTSIGKey is now raised if an
1071 unknown key is encountered, or if a signed message has no keyring.
1073 2003-07-16 Bob Halley <halley@dnspython.org>
1075 * dns/tokenizer.py (Tokenizer._get_char): get_char and unget_char
1076 have been renamed to _get_char and _unget_char since they are not
1077 useful to clients of the tokenizer.
1079 2003-07-15 Bob Halley <halley@dnspython.org>
1081 * dns/zone.py (_MasterReader._rr_line): owner names were being
1082 unconditionally relativized; it makes much more sense for them
1083 to be relativized according to the relativization setting of
1086 2003-07-12 Bob Halley <halley@dnspython.org>
1088 * dns/resolver.py (Resolver.read_resolv_conf): The resolv.conf
1089 parser did not allow blank / whitespace-only lines, nor did it
1090 allow comments. Both are now supported.
1092 2003-07-11 Bob Halley <halley@dnspython.org>
1094 * dns/name.py (Name.to_digestable): to_digestable() now
1095 requires an origin to be specified if the name is relative.
1096 It will raise NeedAbsoluteNameOrOrigin if the name is
1097 relative and there is either no origin or the origin is
1099 (Name.split): returned the wrong answer if depth was 0 or depth
1100 was the length of the name. split() now does bounds checking
1101 on depth, and raises ValueError if depth < 0 or depth > the length
1104 2003-07-10 Bob Halley <halley@dnspython.org>
1106 * dns/ipv6.py (inet_ntoa): The routine now minimizes its output
1107 strings. E.g. the IPv6 address
1108 "0000:0000:0000:0000:0000:0000:0000:0001" is minimized to "::1".
1109 We do not, however, make any effort to display embedded IPv4
1110 addresses in the dot-quad notation.
1112 2003-07-09 Bob Halley <halley@dnspython.org>
1114 * dns/inet.py: We now supply our own AF_INET and AF_INET6
1115 constants since AF_INET6 may not always be available. If the
1116 socket module has AF_INET6, we will use it. If not, we will
1117 use our own value for the constant.
1119 * dns/query.py: the functions now take an optional af argument
1120 specifying the address family to use when creating the socket.
1122 * dns/rdatatype.py (is_metatype): a typo caused the function
1123 return true only for type OPT.
1125 * dns/message.py: message section list elements are now RRsets
1126 instead of Nodes. This API change makes processing messages
1127 easier for many applications.
1129 2003-07-07 Bob Halley <halley@dnspython.org>
1131 * dns/rrset.py: added. An RRset is a named rdataset.
1133 * dns/rdataset.py (Rdataset.__eq__): rdatasets may now be compared
1134 for equality and inequality with other objects. Rdataset instance
1135 variables are now slotted.
1137 * dns/message.py: The wire format and text format readers are now
1138 classes. Variables related to reader state have been moved out
1139 of the message class.
1141 2003-07-06 Bob Halley <halley@dnspython.org>
1143 * dns/name.py (from_text): '@' was not interpreted as the empty
1146 * dns/zone.py: the master file reader derelativized names in rdata
1147 relative to the zone's origin, not relative to the current origin.
1148 The reader now deals with relativization in two steps. The rdata
1149 is read and derelativized using the current origin. The rdata's
1150 relativity is then chosen using the zone origin and the relativize
1151 boolean. Here's an example.
1153 $ORIGIN foo.example.
1157 If the zone origin is example., and relativization is on, then
1158 This fragment will become:
1160 bar.foo.example. 300 IN MX 0 blaz.foo.example.
1162 after the first step (derelativization to current origin), and
1164 bar.foo 300 IN MX 0 blaz.foo
1166 after the second step (relativiation to zone origin).
1168 * dns/namedict.py: added.
1170 * dns/zone.py: The master file reader has been made into its
1171 own class. Reader-related instance variables have been moved
1172 form the zone class into the reader class.
1174 * dns/zone.py: Add node_factory class attribute. An application
1175 can now subclass Zone and Node and have a zone whose nodes are of
1176 the subclassed Node type. The from_text(), from_file(), and
1177 from_xfr() algorithms now take an optional zone_factory argument.
1178 This allows the algorithms to be used to create zones whose class
1179 is a subclass of Zone.
1182 2003-07-04 Bob Halley <halley@dnspython.org>
1184 * dns/renderer.py: added new wire format rendering module and
1185 converted message.py to use it. Applications which want
1186 fine-grained control over the conversion to wire format may call
1187 the renderer directy, instead of having it called on their behalf
1188 by the message code.
1190 2003-07-02 Bob Halley <halley@dnspython.org>
1192 * dns/name.py (_validate_labels): The NameTooLong test was
1195 * dns/message.py (Message.to_wire): dns.exception.TooBig is
1196 now raised if the wire encoding exceeds the specified
1199 2003-07-01 Bob Halley <halley@dnspython.org>
1201 * dns/message.py: EDNS encoding was broken. from_text()
1202 didn't parse rcodes, flags, or eflags correctly. Comparing
1203 messages with other types of objects didn't work.
1205 2003-06-30 Bob Halley <halley@dnspython.org>
1207 * (Version 1.0.0 released)
1209 2003-06-30 Bob Halley <halley@dnspython.org>
1211 * dns/rdata.py: Rdatas now implement rich comparisons instead of
1214 * dns/name.py: Names now implement rich comparisons instead of
1217 * dns/inet.py (inet_ntop): Always use our code, since the code
1218 in the socket module doesn't support AF_INET6 conversions if
1219 IPv6 sockets are not available on the system.
1221 * dns/resolver.py (Answer.__init__): A dangling CNAME chain was
1222 not raising NoAnswer.
1224 * Added a simple resolver Cache class.
1226 * Added an expiration attribute to answer instances.
1228 2003-06-24 Bob Halley <halley@dnspython.org>
1230 * (Version 1.0.0b3 released)
1232 2003-06-24 Bob Halley <halley@dnspython.org>
1234 * Renamed module "DNS" to "dns" to avoid conflicting with
1237 2003-06-23 Bob Halley <halley@dnspython.org>
1239 * The from_text() relativization controls now work the same way as
1240 the to_text() controls.
1242 * DNS/rdata.py: The parsing of generic rdata was broken.
1244 2003-06-21 Bob Halley <halley@dnspython.org>
1246 * (Version 1.0.0b2 released)
1248 2003-06-21 Bob Halley <halley@dnspython.org>
1250 * The Python 2.2 socket.inet_aton() doesn't seem to like
1251 '255.255.255.255'. We work around this.
1253 * Fixed bugs in rdata to_wire() and from_wire() routines of a few
1254 types. These bugs were discovered by running the tests/zone.py
1257 * Added implementation of type APL.
1259 2003-06-20 Bob Halley <halley@dnspython.org>
1261 * DNS/rdtypes/IN/AAAA.py: Use our own versions of inet_ntop and
1262 inet_pton if the socket module doesn't provide them for us.
1264 * The resolver now does a better job handling exceptions. In
1265 particular, it no longer eats all exceptions; rather it handles
1266 those exceptions it understands, and leaves the rest uncaught.
1268 * Exceptions have been pulled into their own module. Almost all
1269 exceptions raised by the code are now subclasses of
1270 DNS.exception.DNSException. All form errors are subclasses of
1271 DNS.exception.FormError (which is itself a subclass of
1272 DNS.exception.DNSException).
1274 2003-06-19 Bob Halley <halley@dnspython.org>
1276 * Added implementations of types DS, NXT, SIG, and WKS.
1278 * __cmp__ for type A and AAAA could produce incorrect results.
1280 2003-06-18 Bob Halley <halley@dnspython.org>
1282 * Started test suites for zone.py and tokenizer.py.
1284 * Added implementation of type KEY.
1286 * DNS/rdata.py(_base64ify): \n could be emitted erroneously.
1288 * DNS/rdtypes/ANY/SOA.py (SOA.from_text): The SOA RNAME field could
1289 be set to the value of MNAME in common cases.
1291 * DNS/rdtypes/ANY/X25.py: __init__ was broken.
1293 * DNS/zone.py (from_text): $TTL handling erroneously caused the
1294 next line to be eaten.
1296 * DNS/tokenizer.py (Tokenizer.get): parsing was broken for empty
1297 quoted strings. Quoted strings didn't handle \ddd escapes. Such
1298 escapes are appear not to comply with RFC 1035, but BIND allows
1299 them and they seem useful, so we allow them too.
1301 * DNS/rdtypes/ANY/ISDN.py (ISDN.from_text): parsing was
1302 broken for ISDN RRs without subaddresses.
1304 * DNS/zone.py (from_file): from_file() didn't work because
1305 some required parameters were not passed to from_text().
1307 2003-06-17 Bob Halley <halley@dnspython.org>
1309 * (Version 1.0.0b1 released)
1311 2003-06-17 Bob Halley <halley@dnspython.org>
1313 * Added implementation of type PX.
1315 2003-06-16 Bob Halley <halley@dnspython.org>
1317 * Added implementation of types CERT, GPOS, LOC, NSAP, NSAP-PTR.
1319 * DNS/rdatatype.py (_by_value): A cut-and-paste error had broken
1322 2003-06-12 Bob Halley <halley@dnspython.org>
1324 * Created a tests directory and started adding tests.
1326 * Added "and its documentation" to the permission grant in the
1329 2003-06-12 Bob Halley <halley@dnspython.org>
1331 * DNS/name.py (Name.is_wild): is_wild() erroneously raised IndexError
1332 if the name was empty.
1334 2003-06-10 Bob Halley <halley@dnspython.org>
1336 * Added implementations of types AFSDB, X25, and ISDN.
1338 * The documentation associated with the various rdata types has been
1339 improved. In particular, instance variables are now described.
1341 2003-06-09 Bob Halley <halley@dnspython.org>
1343 * Added implementations of types HINFO, RP, and RT.
1345 * DNS/message.py (make_query): Document that make_query() sets
1346 flags to DNS.flags.RD, and chooses a random query id.
1348 2003-06-05 Bob Halley <halley@dnspython.org>
1350 * (Version 1.0.0a2 released)
1352 2003-06-05 Bob Halley <halley@dnspython.org>
1354 * DNS/node.py: removed __getitem__ and __setitem__, since
1355 they are not used by the codebase and were not useful in
1358 * DNS/message.py (from_file): from_file() now allows a
1359 filename to be specified instead of a file object.
1361 * DNS/rdataset.py: The is_compatible() method of the
1362 DNS.rdataset.Rdataset class was deleted.
1364 2003-06-04 Bob Halley <halley@dnspython.org>
1366 * DNS/name.py (class Name): Names are now immutable.
1368 * DNS/name.py: the is_comparable() method has been removed, since
1369 names are always comparable.
1371 * DNS/resolver.py (Resolver.query): A query could run for up
1372 to the lifetime + the timeout. This has been corrected and the
1373 query will now only run up to the lifetime.
1375 2003-06-03 Bob Halley <halley@dnspython.org>
1377 * DNS/resolver.py: removed the 'new' function since it is not the
1378 style of the library to have such a function. Call
1379 DNS.resolver.Resolver() to make a new resolver.
1381 2003-06-03 Bob Halley <halley@dnspython.org>
1383 * DNS/resolver.py (Resolver._config_win32_fromkey): The DhcpServer
1384 list is space separated, not comma separated.
1386 2003-06-03 Bob Halley <halley@dnspython.org>
1388 * DNS/update.py: Added an update module to make generating updates
1391 2003-06-03 Bob Halley <halley@dnspython.org>
1393 * Commas were missing in some of the __all__ entries in various
1396 2003-05-30 Bob Halley <halley@dnspython.org>
1398 * (Version 1.0.0a1 released)