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Changelog
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3/20/2017:
- Change the number of CNAMEs that the Lookup code will follow,
as the previous limit (6) was not enough for www.paypal.com.
(reported by George Nikolaidis <gnikolaidis@ergobyte.gr>)
1/3/2017:
- 2.1.8 released
8/13/2016:
- Add a Message constructor taking a ByteBuffer, and convert the
DNSInput class to use a ByteBuffer internally.
(patch from Marrache Mickael <mickoo95@users.sf.net>)
- Add support for the OPENPGPKEY record.
(patch from Valentin Hauner <vh@hnr.name>)
- Add support for the SMIMEA record.
11/25/2015:
- Add support for the CAA record.
8/21/2015:
- Convert the TSIG code from using a custom HMAC implementation to
the one in javax.crypto.Mac.
(patch from Nick Sayer <nsayer@silverspringnet.com>)
4/21/2015:
- Update the URI record implementation to match the latest spec.
(patch from Anthony Kirby <anthonykirby@users.sf.net>)
2/15/2015
- 2.1.7 released
2/14/2015
- Attempt to deal with Java's poor handling of IPv4-mapped IPv6
addresses. (reported by Keshav Badruka <keshav.badruka@gmail.com>)
12/23/2014
- Add an interface for logging sent/received packets.
(based on a patch from Damian Minkov <damencho@users.sf.net>)
- Add support for the URI record.
(patch from Anthony Kirby <anthonykirby@users.sf.net>)
12/22/2014
- Fix message truncation to preserve the OPT record.
(based on a patch from Klaus Malorny <Klaus.Malorny@knipp.de>)
- Properly deal with short DSA and ECDSA keys. (original patch from
Marcos Sanz <sanz@denic.de>, with some local modifications)
- Add support for GOST (RFC 5933) to DNSSEC. Using GOST requires an
external cryptography provider, such as BouncyCastle.
(original patch from Marcos Sanz <sanz@denic.de>, with some
local modifications)
- Change the OPTRecord equals() method to check TTL, since the TTL
field holds relevant information. (based on a patch from
Dr. Christian Möller <cmoeller@users.sourceforge.net>)
- Printing an empty RRset would incorrectly throw an exception.
10/14/2013
- 2.1.6 released
- Address.getByName() and Address.getAllByName() had incomplete IPv6
support; they wouldn't issue AAAA queries.
(reported by Cédric Braem <cbr@internetvista.com>)
10/07/2013
- Improve the name server detection code for Android.
(patch from Florian Schmaus <fschmaus@gmail.com>, based on
stackoverflow.com/a/11362271/194894).
08/07/2013
- Change the edns-client-subnet option to use the officially defined
option code.
07/29/2013
- SIG(0) signatures were incorrectly generated in some cases.
(patch from Tekto <tekto@geekr.de>)
- Add NoSignature exception, thrown when attempting to validate a
SIG(0) in a message without one.
05/04/2013
- The Name(String s, Name origin) constructor copies too many labels
when origin has been created by stripping a label.
(patch from Ingo Bauersachs <ingo@jitsi.org>)
04/10/2013
- Fix Name.isAbsolute() to check that the length of the last label is
0, not that the last byte of the name is 0.
04/10/2013
- 2.1.5 released
03/18/2013
- Fix DS generation to canonicalize the DNSKEY owner name.
(patch from Ingo Bauersachs <ingo@jitsi.org>)
02/19/2013
- Add Name.canonicalize() and Name.toString() variant for omitting the
final dot in an absolute name.
01/04/2013
- 2.1.4 released
10/25/2012
- Fix the Message constructor to not raise a ClassCastException when a
SIG or TSIG record is seen in the question section.
(patch from Klaus Malorny <Klaus.Malorny@knipp.de>)
9/4/2012
- Add support for RFC 6605: Elliptic Curve Digital Signature
Algorithm (DSA) for DNSSEC. (original patch from
Marcos Sanz <sanz@denic.de>, with some local modifications)
8/31/2012
- Add support for the TLSA record type.
- Pass hostnames to InetAddress.getByAddress where possible.
(patch from Ingo Bauersachs <ingo.bauersachs@fhnw.ch>)
11/15/2011
- Fix the ZoneTransferIn object to properly report AXFRs; this was
broken by the changes in 2.1.3.
(reported by Thomas Corte <Thomas.Corte@knipp.de>)
11/3/2011
- Update DSRecord constructor from DNSKEYRecord to generate the
correct digest.
(patch from Marty Kube <marty@beavercreekconsulting.com>)
- Also update the signature of the DSRecord constructor from
DNSKEYRecord to not take the key's footprint as a parameter, as it
can be derived from the key.
10/24/2011
- 2.1.3 released
10/17/2011
- Add a callback interface to ZoneTransferIn.
(based on a patch from Nick Sayer <nsayer@silverspringnet.com>)
10/10/2011
- An exception could be thrown when attempting to look up data in the
cache for type ANY when there were only previously cached
NOERROR/NODATA responses for that name.
(reported by Niel de Wet <nieldw@gmail.com>)
7/24/2011
- 2.1.2 released
6/9/2011
- TypeBitmap.toString() failed if no bits were set.
(patch from Jeffrey Damick <Jeffrey.Damick@neustar.biz>)
5/24/2011
- TSIG.fromString() didn't handle base64-encoded secrets with /
characters. (reported by Sten <stennordstrom@users.sourceforge.net>)
5/12/2011
- Support verifying truncated TSIG signatures, as specified in RFC
4635.
5/10/2011
- Refactor EDNS Option support to allow for custom type
implementations, and add support for the Client Subnet option.
(based on a patch from Ming Zhou <mizhou@bnivideo.com>)
- Add support for the NSID EDNS option.
4/20/2011
- Add missing support for the HMAC-SHA224, HMA-SHA384, and HMAC-SHA384
TSIG algorithms. (patch from Thomas Corte <Thomas.Corte@knipp.de>)
3/9/2011
- Add support for using alternate JCA providers when generating DNSSEC
signatures (patch from Jeffrey Damick <Jeffrey.Damick@neustar.biz>)
2/9/2011
- 2.1.1 released
2/3/2011
- Add the ability to set ndots on Lookup objects, and parse the ndots
option from a resolv.conf file (patch from Oleg Tsvinev
<Oleg.Tsvinev@Reardencommerce.com>).
2/3/2011
- The 'file' command in the 'update' program didn't work correctly.
(reported by Olafur Gudmundsson <ogud@ogud.com>)
9/15/2010
- Change the Android name server detection mechanism to avoid false
positives. (patch from Ulf Dittmer)
9/9/2010
- The IXFR code didn't do serial number arithmetic correctly, and would
fail if the serial number wrapped.
(patch from Alexis MacFarlane <Alexis.MacFarlane@usc-bt.com>)
9/7/2010
- 2.1.0 released
8/17/2010
- When rendering a message, if records from the additional section did
not fit, the header counts were not properly updated.
(patch from Klaus Malorny <Klaus.Malorny@knipp.de>)
7/22/2010
- Fix LOC record parsing to allow negative altitudes.
(based on a patch from William Kocik <wkocik@verisign.com>)
7/21/2010
- The changes to TSIG verification in 2.0.6 didn't work correctly for
stream verification; specifically, the state was only set on the
first Message in the stream.
(reported by William Kocik <wkocik@verisign.com>)
5/12/2010
- Add support for determining resolver configuration on
Japanese Windows. (translation and original patch from
Brett Wooldridge <brettw@users.sourceforge.net>)
5/6/2010
- Add support for building an OSGi bundle (patch from
Markus Alexander Kuppe <lemmster@users.sourceforge.net>).
5/2/2010
- Rewrite DNSSEC support.
4/15/2010
- Fix a hang that could occur when using the dnsjava service provider
on Windows (initial patch from <jy123@users.sourceforge.net>).
11/21/2009
- 2.0.8 released
11/10/2009
- Fix the conversion of NSEC/NSEC3 bitmaps into wire format.
(Klaus Malorny <Klaus.Malorny@knipp.de>, also reported by
Tom <808131@gmail.com>).
10/01/2009
- Properly initialize the Date objects used in RRSIG (and other)
records, so that any unused fields are cleared.
(Klaus Malorny <Klaus.Malorny@knipp.de>)
9/25/2009
- 2.0.7 released
- Add support for detecting the configured nameservers on the Android
platform. (patch from Arnt Gulbrandsen <arnt@gulbrandsen.priv.no>)
9/16/2009
- When determining the nameservers to use, if the
sun.net.dns.ResolverConfiguration class returns an empty list, ignore
it. (based on an anonymous patch).
- Make the Name, Record (and all subclasses), RRset, and Zone classes
implement Serializable.
(based on a patch from Patrick <psp294@users.sourceforge.net>)
9/15/2009
- Add a constant for the REVOKE DNSKEY flag.
(patch from Wolfgang Nagele <dreamguard@users.sourceforge.net>)
- ReverseMap.fromAddress(String) should support both IPv4 and IPv6
addresses.
(reported by Stephan Fuhrmann <stfu1und1@users.sourceforge.net>)
8/08/2009
- The escaping code for text strings should not escape semicolons.
6/23/2009
- DNSSEC signature validation incorrectly used the TTL of the records
being verified, not the original TTL from the RRSIG record, which
caused failures when verifying records returned by a caching server.
(reported by Samuel Benz <samuel.benz@switch.ch>)
6/15/2009
- Change the ResolverConfig.refresh() method to only synchronize the
assignment to currentConfig, not the code which determines the new
configuration.
6/12/2009
- The TSIG verification routines (TSIG.verify,
TSIG.StreamVerifier.verify() now update the Message object with the
status of the verification in addition to returning the status.
6/03/2009
- The lists of servers and searchlist entries in ResolverConfig should
not be static.
(Isabelle Dalmasso <isa@8x8.com>)
5/28/2009
- The canonical form of an NSEC record was incorrectly computed - the
next name should not have its case changed.
(David Blacka <davidb@verisign.com>)
- Add support for NSEC3, NSEC3PARAM, and DLV records.
(based on a patch from David Blacka <davidb@verisign.com>)
9/17/2008
- Fix LOC record rounding.
(reported by Klaus Malorny <Klaus.Malorny@knipp.de>)
8/22/2008
- Type 4 NXDOMAIN responses were incorrectly cached as referrals.
(reported by Luis Silva <luisfilsilva@gmail.com>)
8/06/2008
- Randomize the UDP source ports for outgoing queries.
(based on a patch from Derek Morr <derekmorr@psu.edu>)
4/25/2008
- Add support for the DHCID record.
4/18/2008
- The prior change to allow creating Zones from AXFR-style IXFR
ZoneTransferIn responses didn't work.
- Update the service provider to work with Java 1.6 and earlier
versions. (patch from <thelian@users.sourceforge.net>)
2/19/2008
- The Zone.removeRecord() method threw an exception if there were no
other records in the same RRset.
(reported by Yoyo Chen <yoyochen@sinter.com.tw>)
- Parsing and formatting LOC records should not depend on the current
locale. (reported by Klaus Malorny <Klaus.Malorny@knipp.de>)
1/31/2008
- When converting messages to wire format, don't include name
compression pointers greater than 2^14 - 1.
(reported by Carole Gill <cgill@silverspringnet.com>)
1/24/2008
- 2.0.6 released
1/22/2008
- Fix an off-by-2 error that could cause an infinite loop when
parsing a Name with a self-referential compression pointer.
(reported by Carole Gill <cgill@silverspringnet.com>)
- Raise an exception when an invalid label type is seen in a wire
format name. The previous behavior would incorrectly parse invalid
names, and could lead to infinite loops.
(reported by Carole Gill <cgill@silverspringnet.com>)
8/28/2007
- 2.0.5 released
- Add the ZoneTransferIn.setLocalAddress() method. (based on a patch
from <mpugge@users.sourceforge.net>)
- Build jar file with -source and -target options to provide
compatibility with older Java releases (that is, revert to
pre-2.0.4 behavior).
(reported by Stefano Bagnara <apache@bago.org>)
8/26/2007
- 2.0.4 released
- Update SPI code to work with java 6.
- Fix an argument parsing bug in the dig program, where failure to
specify both type and class would cause the specified server to
be ignored.
(reported by Stefano Bagnara <bago75@users.sourceforge.net>)
6/12/2007
- The SPFRecord constructors incorrectly created records whose
internal type field was TXT, not SPF.
(reported by Stefano Bagnara <bago75@users.sourceforge.net>)
3/7/2007
- Message.getQuestion() incorrectly handled the case where the
question section was represented by an empty list.
(reported by Karl Auer <kauer@biplane.com.au>)
2/15/2007
- Properly obey timeouts in TCPClient code when the message is
read in multiple chunks. (based on a patch from
Francesco Vivoli <fvivoli@ripe.net>)
12/4/2006
- A cache lookup for a record would incorrectly return a delegation
when records for both the queried type and NS were present.
(reported by yosukear <y_arimoto_acare@users.sourceforge.net>)
11/28/2006
- 2.0.3 released
11/27/2006
- The Zone.fromXFR() method should be able to create zones
from AXFR-style IXFR responses.
(Bill Kuker <bkuker@users.sourceforge.net>)
10/25/2006
- Make the routines that convert between the DNS and standard Java
representations of DSA signatures public.
(suggested by Klaus Malorny <Klaus.Malorny@knipp.de>)
8/3/2006
- Add a TSIG constructor that takes an algorithm as a String.
- Add support to TSIG.fromString() for specifying an algorithm.
7/30/2006
- When converting a PublicKey to a DNS record, allow the algorithm
to be specified, as RSA keys can be either of the RSA-SHA1 or
RSA-MD5 algorithms (based on a patch from
Eric <ginipginob@users.sourceforge.net>)
- When converting a PublicKey to a DNS record, allow the type (KEY
or DNSKEY) to be specified.
- Update the DNSSECVerifier code to use DNSKEY records, not KEY
records.
7/30/2006
- Added support for parsing the output of ipconfig in French .
(Frederic Bazin <fbazin@users sourceforge.net>)
7/30/2006
- If both "search" and "domain" lines are present in a resolv.conf
file, the domain line should be ignored.
7/26/2006
- Add support for the SPF record type.
7/21/2006
- DNSSEC.digestRRset could digest records in the wrong order.
(reported by David Blacka <davidb@verisignlabs.com> and
Mahendra Jain <Majain@verisign.com>)
6/26/2006
- 2.0.2 released.
6/22/2006
- Add support for the IPSECKEY record type.
5/18/2006
- The result of a Lookup that involves a CNAME should include
the queried name as one of the aliases, not the CNAME target.
(Jon Lachelt <jon.lachelt@hp.com>)
2/13/2006
- Loading zones containing RRsets with multiple records didn't work.
(reported by Olafur Gudmundsson" <ogud@ogud.com>)
1/24/2006
- AXFR requests could leak file descriptors if the connection
failed. (Can Bican <can@bican.net>)
11/30/2005
- Add a Resolver.setTimeout(int secs, int msecs) method.
(requested by Dmitry Isakbayev) <isakdim@users.sourceforge.net>)
11/30/2005
- 2.0.1 released.
11/11/2005
- The InetAddresses returned by Address.getByName() should have their
hostname copied from the input parameter.
(reported by Praveen Tammana <praveen.public@gmail.com>)
11/7/2005
- Update remaining DNSSEC code to be compliant with the current spec.
11/6/2005
- Add a Resolver.setEDNS(int level, int payloadSize, int flags,
List options) method, to allow a Resolver to automatically set
the DO flag, as well as future EDNS features.
(requested by Rick Wesson <wessorh@ar.com>)
10/25/2005
- The Master(InputStream in, Name origin) constructor should not
always fail.
- Correctly handle the case where reading a Master from an InputStream
would throw a NullPointerException if a $INCLUDE file wasn't found.
(reported by Lars Petrus <Lars.Petrus@nominum.com>)
8/22/2005
- Add Address.getByAddress(String) and
Address.getByAddress(String, family).
7/21/2005
- Zone.findExactMatch() would throw a NullPointerException if the
name didn't exist.
(reported by Hans Zandbelt <Hans.Zandbelt@telin.nl>)
7/19/2005
- Add support for binding clients to local addresses when using
a SimpleResolver. Also add the -b option to the dig program
to test this. (based on a patch by Bruno Dillenseger)
7/5/2005
- Add support to ResolverConfig for using the undocumented
sun.net.dns.ResolverConfiguration class to determine the list
of nameservers and search path; make this the default when
it works (Yannick Meudal <yannick@meudal.net>).
6/16/2005
- The inbound zone transfer code failed to treat port 0 as the
default as it claimed to. (Bill Kuker <wckits@rit.edu>)
6/15/2005
- When doing a zone transfer with a SimpleResolver object, the
timeout was not properly obeyed.
(reported by Peter Bryant <peter@pingability.com>)
6/5/2005
- Explictly register record type implementations instead of
using reflection; this should prevent hard to diagnose
problems resulting from partial compilation.
5/31/2005
- 2.0.0 released.
5/16/2005
- Fix the code to deal with TTL 0 data in the Cache.
5/15/2005
- Add unit tests for many classes. The unit tests are located
in the tests directory, which mirrors the org.xbill.DNS hierarchy.
(Matt Rutherford <rutherfo@cs.colorado.edu>)
5/7/2005
- Fix several problems with empty names.
(Matt Rutherford <rutherfo@cs.colorado.edu>)
4/23/2005
- As per RFC 2181, the maximum allowed TTL value is 0x7FFFFFFF.
Change TTL.parseTTL() to reflect this by silently clamping
larger 32 bit values.
4/22/2005
- Attempting to get the name/type/class/ttl of an empty RRset
throws an exception.
4/21/2005
- Remove RRset.getSecurity()/.setSecurity().
4/16/2005
- Change the internal representation of empty records (that is,
records in the question section of a message or meta-records
used in dynamic update).
- Minor cleanups to the Mnemonic class.
(Matt Rutherford <rutherfo@cs.colorado.edu>)
4/3/2005
- Change the Cache from being periodically cleaned to being
size-bounded. (based on a patch from several years ago
from Joseph Shraibman <jks@iname.com>).
- Remove the FindServer class.
- Added a Name Service Provider interface (dns,dnsjava).
(based on code from Paul Cowan <pwc21@yahoo.com>)
4/1/2005
- Use java.nio classes for sockets internally, which provide a
number of improvements, most visibly improved timeouts.
- Remove deprecated dns class.
- Simplify TSIG initialization; remove functions that should
have never existed.
- Remove Cache.setVerifier() and Cache.setSecurePolicy(). There
should be a way of enabling DNSSEC, but the existing code doesn't
work.
- Change the Zone constructors/factory methods to be consistent.
3/29/2005
- Use java.net.InetAddress for IPv6 addresses rather than a custom
class.
3/20/2005
- Fix several bugs in ResolverConfig on Windows.
(Brian McBarron <bmcbarron@users.sourceforge.net>)
3/15/2005
- Clean up the synchronization in the RRset class
(reported by Daniel Jensen <daniel.jensen@savvis.net>)
3/8/2005
- Support the BIND misfeature of loading zones with no explicit
TTL by using the SOA minimum field.
3/7/2005
- 1.6.6 released.
3/6/2005
- $GENERATE statements should obey the start field.
3/1/2005
- Add support for HMAC-SHA1 and HMAC-SHA256 TSIG algorithms.
(suggested by Olafur Gudmundsson <ogud@ogud.com>)
2/8/2005
- Add infrastructure for parsing the output of ipconfig on
non-English version of windows, and add support for German
and Polish. (based on a patch by Piotr Kochanski)
2/7/2005
- Add Options.refresh() (based on a patch from Th Kuhne)
- Add the ResolverConfig class, which is largely based on the
FindServer class, except that it's not all static methods.
Add the ability to refresh the current ResolverConfig, and
make FindServer use ResolverConfig.
- Add Lookup.refreshDefault (based on a patch from Th Kuhne)
- Truncated messages aren't guaranteed to parse properly, so shouldn't
throw exceptions. (reported by Caleb Richardson <caleb@everyone.net>)
- Work around a TCP bug in whatever broken nameserver Enom is using.
(reported by Caleb Richardson <caleb@everyone.net>)
2/4/2005
- 1.6.5 released.
- Records of an unknown type and length 0 weren't handled properly.
(reported by Olafur Gudmundsson <ogud@ogud.com>)
- Fixed a bug in $INCLUDE handling.
(Christian Sepulveda <christian.sepulveda@nominum.com>)
2/3/2005
- The Lookup.run() method should be usable more than once on a Lookup
object.
(reported by Joseph Shraibman <jks@iname.com>)
10/31/2004
- Add partial IPv6 support to the ReverseMap class.
(based on a patch from Th Kuhne)
7/7/2004
- Implement the $GENERATE master file directive.
6/28/2004
- Canonicalizing a name created with the Name(Name src, int n)
constructor caused an exception.
(based on a patch from Nigel Tamplin <nigel@metica.com>)
- Concatenating names caused an exception when the prefix was created
with the Name(Name src, int n) constructor.
(reported by Nigel Tamplin <nigel@metica.com>)
6/22/2004
- The DNSSEC digesting code shouldn't throw ClassCastExceptions.
(reported by Mike StJohns <Mike.StJohns@nominum.com>)
- The label count in a generated SIG/RRSIG record was off by one.
(Mike StJohns <Mike.StJohns@nominum.com>)
6/8/2004
- Rcode 4 is NOTIMP, not NOTIMPL.
6/5/2004
- Fixes to LOCRecord.
6/3/2004
- 1.6.4 released.
5/26/2004
- Properly handle text mnemonics in KEY records.
- Add support for the APL record type.
5/25/2004
- Fix a bug where parsing the text format of an NSEC record
incorrectly parsed one token too many.
5/18/2004
- 1.6.3 released.
5/11/2004
- Don't store the number of labels in a Name in a byte, as the maximum
value (128) cannot be stored in a byte.
5/9/2004
- Add support for options within an OPTRecord (loosely based on
a patch from Madhu Siddalingaiah <madhu@madhu.com>)
4/18/2004
- Add support for the SSHFP record type.
- Fix a bug in the zone code which would cause record lookups to fail.
4/10/2004
- When parsing paster files, handle the fact that class and ttl may
be in either order.
4/8/2004
- The opcode field in the DNS header was incorrectly parsed; this
would affect messages with opcodes other than QUERY.
(Madhu Siddalingaiah <madhu@madhu.com>)
3/20/2004
- 1.6.2 released.
- Lookups could return "referral" instead of "host not found" in some
cases.
3/18/2004
- Fix NullPointerExceptions caused by bad empty Record handling.
(reported by Dharmveer Jain <dharmveer_jain@yahoo.com>)
3/16/2004
- 1.6.1 released.
- When loading master files with $INCLUDE statements, the included
files should be opened relative to the current directory, not
the directory of the parent file.
3/12/2004
- Make it possible to use a Tokenizer without leaving files open.
3/4/2004 - 3/12/2004
- Add support for more record types (AFSDB, GPOS, ISDN, MB, MD, MF, MG,
MINFO, MR, NSAP, NSAP-PTR, NULL, PX, RT, WKS, X25).
3/3/2004
- Cached NXDOMAINs were ignored, which caused extra queries to
be sent (reported by Damon Hart-Davis <d@hd.org>).
2/25/2004
- Attempting to load a zone without specifying an origin failed.
2/24/2004
- 1.5.2 released.
2/3/2004
- Message.isSigned() should return true if we signed the Message
with a TSIG.
(reported by Shobana Sampath <shobanas@cisco.com>)
- Implement NSEC, DNSKEY, and RRSIG record types. (loosely based on
a patch from David Blacka <davidb@verisignlabs.com>).
- Change the representations of sections, rcodes, opcodes, flags,
and credibility to int.
1/28/2004
- Attempt to better deal with OutOfMemoryErrors when creating
threads during the resolution process.
(reported by Joseph Shraibman <jks@iname.com>)
1/27/2004
- Change the representation of a TSIG error from a byte to an int.
- Improve error messages from failed Lookups; treat SERVFAIL
as a temporary failure, not an unrecoverable error.
(Joseph Shraibman <jks@iname.com>)
1/16/2004
- The master file reader should propagate TTLs through $INCLUDE
statements. (David Blacka <davidb@verisignlabs.com>)
1/12/2004
- Add a MANIFEST to the jar file containing implementation name and
version. (Harel Efraim <harel.efraim@nominum.com>)
1/11/2004
- Fix a couple minor bugs found by FindBugs
(http://www.cs.umd.edu/~pugh/java/bugs/)
1/8/2004
- 1.5.1 released.
- LOC records weren't parsed correctly.
(reported by Harel Efraim <harel.efraim@nominum.com>)
- Lines with only whitespace in master files should be ignored.
12/15/2003
- TTLs weren't handled properly in the master file parser.
(Jack Tavares <tavares@drizzle.com>)
12/11/2003
- 1.5.0 released.
12/8/2003
- Change to the BSD license.
- Replace the deprecated Name(String) and Name(String, Name)
constructors with new versions that properly return exceptions.
12/6/2003
- Make the J2SE javadoc link a property in build.xml. (Ville Skyttä)
11/24/2003
- Lookup should check that the name, type, and class in the question
section of a response match that of the query.
- SimpleResolver should check that the message id of the response
is the same as the message id of the query. On a sufficiently
busy client, sockets can be reused fast enough that late responses
can come in, and should be ignored.
(seen by Joseph Shraibman <jks@iname.com>)
11/17/2003
- The Lookup code didn't handle CNAMEs pointing at nonexistant names.
(reported by Joseph Shraibman <jks@iname.com>)
11/11/2003
- Store a weak reference to the Cache in the CacheCleaner thread, and
kill the thread when the Cache is finalized.
(suggested by Joseph Shraibman <jks@iname.com>)
- When a Lookup uses a null cache, the temporary cache it creates
should not have a CacheCleaner thread.
(based on a suggestion by Joseph Shraibman <jks@iname.com>)
10/31/2003
- Record.hashCode() didn't return consistent hash codes, and didn't
ignore the TTL (which it should, and which Record.equals() does).
10/27/2003
- DNS TTLs and other 32 bit unsigned values are now represented as
longs, not ints. This is an API change, but allows the full range
to be used.
- Add the Serial class for serial arithmetic.
9/30/2003
- 1.4.3 released.
- Fix a bit of code that required Java 1.4.
9/29/2003
- 1.4.2 released.
9/26/2003
- A Lookup shouldn't die when receiving a referral response; it should
return an error. (reported by Elinor Chang <elinor_chang@yahoo.com>)
- A Lookup should distinguish between timeouts and other network
errors.
- When parsing IP addresses from text format, treat the presence of
a leading zero on an octet as an error. It's unclear whether
it would be treated as decimal or octal, which means it should
be fixed. (reported by Marcos Sanz/Denic <sanz@denic.de>)
9/17/2003
- Fix an off-by-one error in the Name code; labels of length 63
were not accepted (patch from David Blacka <davidb@verisignlabs.com>)
9/2/2003
- 1.4.1 released.
9/1/2003
- The Update.delete(Record) method needs to reset the TTL of the cloned
record to 0. (reported by Edwin R. Rivera <erivera@moniker.com>)
8/23/2003
- Change Record.fromString() to expect an EOL/EOF token at the end
of the string, so that extraneous tokens can be detected. The master
file parser was updated to this change.
(noticed by Bob Halley <bob.halley@nominum.com>)
8/22/2003
- Changing TXTRecord.getStrings() from returning a List of Strings
to a List of byte []'s was a bad idea. Change it back, and
add TXTRecord.getStringsAsByteArrays().
(reported by Blake Ramsdell <blake@brutesquadlabs.com>)
8/21/2003
- 1.4.0 released.
8/20/2003
- Add the ReverseMap class, which contains functions to construct
names to be used in reverse map zones.
8/13/2003
- When looking up a one label unqualified name which fails to match
all searchlist entries, don't append the root label and try again.
This is recommended by RFC 1536, section 6: "Only if the name, so
generated, returns an NXDOMAIN is the original name tried as a Fully
Qualified Domain Name. And only if it contains at least one period."
7/18/2003
- Remove lots of unused imports. (Jared Richardson <jaredr@nc.rr.com>)
7/14/2003
- Fix a long-existing bug where empty records (in update messages)
were incorrectly handled
(reported by Kevin C Miller <kevinm@andrew.cmu.edu>
6/22/2003
- DNS types and classes are now represented as ints, not shorts.
This is an API change, but allows the full type/class range
to be used.
6/18/2003
- Quoted strings didn't handle \ddd escapes.
6/17/2003
- Fix an ArrayIndexOutofBoundsException triggered by load balancing
in the ExtendedResolver.
(reported by Norbert Desautels <ndesautels@gdgsystems.com>)
6/1/2003
- Add the Name.relativize() method to convert an absolute name to
a name relative to a specified origin.
- Add the Update class, which contains helper routines used to
construct dynamic update messages.
5/28/2003
- Replace org.xbill.DNS.utils.MyStringTokenizer with
org.xbill.DNS.Tokenizer, which is a far more robust and correct
DNS tokenizer. Convert everything to use it.
- Fix text format of TXT, NAPTR, and HINFO records.
5/28/2003
- When constructing a record, check that all names are absolute.
5/27/2003
- 1.3.3 released.
4/26/2003
- The master file parser should accept BIND format TTLs.
4/10/2003
- The Inet6Address class incorrectly parsed some addresses.
(reported by steve weiland <steve@widge.net>)
4/7/2003
- Records were not sorted properly (reported by
Joseph K Shraibman <jks@akula.com>)
4/2/2003
- Fix off-by-one error in Name.compareTo (David Blacka)
3/30/2003
- Add the ZoneTransferIn class, which performs incoming AXFR/IXFR
- Make TSIG verification of multiple-message responses reentrant.
- Fix incorrect string quoting.
- Make records print on a single line by default; add the 'multiline'
option to use the more verbose format.
3/17/2003
- Make the routine that converts an IP address from a string
more efficient and correct.
(based on a patch by Sean O'Neil <SeanO@telemate.net>)
2/12/2003
- Fix an infinite loop that could occur when processing a response
containing a CNAME loop and an rcode of NOERROR.
(reported by Sean O'Neil <SeanO@telemate.net>)
1/25/2003
- Cleanup and improvements to the ExtendedResolver class.
1/23/2003
- Add the setMaxCache() method to the Cache class.
- Check for non-absolute names when creating Records.
1/21/2003
- 1.3.2 released.
1/20/2003
- Certain responses with CNAMEs weren't being properly cached.
(reported by Sean O'Neil <SeanO@telemate.net>)
- Add a 'compile' target to build.xml, and make the 'all' target
both compile and build the jar file.
(Jon Scott Stevens <jon@latchkey.com>)
12/22/2002
- Check for SecurityExceptions in the Options static initializer;
this was preventing the use of dnsjava in an unsigned applet.
(reported by Peter Westerink <peterw@us.ibm.com>).
12/15/2002
- Converting some types of records (TXT, for example) to wire format
could throw an IndexOutOfBoundsException.
- TSIG signed UDP queries weren't properly verified by jnamed.
- Add a method to render a Message with a specified maximum size -
this method will properly truncate large responses and apply
TSIG signatures.
12/14/2002
- Move additional data processing to the Record class from jnamed;
make jnamed use it, as well as the caching code.
12/9/2002
- Add the Lookup class, which is what the dns class should have been,
and make the lookup sample program use it.
12/9/2002
- When caching a message, a response object can be constructed
immediately.
12/4/2002
- 1.3.1 released.
12/3/2002
- If a subresolver of an ExtendedResolver exited by throwing
a RuntimeException, the ExtendedResolver would throw a
ClassCastException. It should rethrow the RuntimeException.
12/3/2002
- The Name code didn't handle names with non-printable characters.
(found by Serge Sozonoff <serge@globalbeach.com>)
11/28/2002
- Fix a potential deadlock in the WorkerThread class.
(found by Serge Sozonoff <serge@globalbeach.com>)
11/26/2002
- Fix a bug where looking up names without trailing dots
would fail if there was no searchlist.
10/31/2002
- Fix a bug in searchlist processing on Windows.
10/20/2002
- Record.toWire() and Record.toWireCanonical() do not need to
be declared as throwing IOException, since there's no
legitimate reason for them to throw one.
10/18/2002
- Race condition fixes and memory usage improvements to the
NameSet class, used by Cache and Zone.
10/16/2002
- 1.3.0 released.
10/11/2002
- Add Name.getLabel()
10/10/2002
- When cleaning the cache, catch ConcurrentModificationExceptions.
10/8/2002
- Cleanups to Cache.addMessage() and the Credibility code.
10/7/2002
- Fix problems with search path handling in the dns class.
- Possible race condition fixes to the Cache code.