811 lines
37 KiB
Plaintext
811 lines
37 KiB
Plaintext
1.6.17 2014-01-10
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* Fix ldns_dnssec_zone_new_frm_fp_l to allow the last parsed line of a
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zone to be an NSEC3 (or its RRSIG) covering an empty non terminal.
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* Add --disable-dane option to configure and check availability of the
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for dane needed X509_check_ca function in openssl.
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* bugfix #490: Get rid of type-punned pointer warnings.
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Thanks Adam Tkac.
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* Make sure executables are linked against libcrypto with the
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LIBSSL_LDFLAGS. Thanks Leo Baltus.
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* Miscellaneous prototype fixes. Thanks Dag-Erling Smørgrav.
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* README now shows preferred way to configure for examples and drill.
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* Bind to source address for resolvers. drill binds to source with -I.
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Thanks Bryan Duff.
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* -T option for ldns-dane that has specific exit status for PKIX
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validated connections without (secure) TLSA records.
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* Fix b{32,64}_{ntop,pton} detection and handling.
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* New RR type TKEY, but without operational practice.
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* New RR types HIP, NINFO, RKEY, CDS, EUI48, EUI64, URI, CAA and TA.
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* New output format flag (and accompanying functions) to print certain
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RR's as unknown type
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* -u and -U parameter for ldns-read-zone to mark/unmark a RR type
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for printing as unknown type
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* bugfix #504: GPOS RR has three rdata fields. Thanks Jelte Jansen.
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* bugfix #497: Properly test for EOF when reading key files with drill.
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* New functions: ldns_pkt_ixfr_request_new and
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ldns_pkt_ixfr_request_new_frm_str.
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* Use SNI with ldns-dane
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* bugfix #507: ldnsx Fix use of non-existent variables and not
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properly referring to instance variable. Patch from shussain.
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* bugfix #508: ldnsx Adding NSEC3PARAM to known/allowable RR type
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dictionary. Patch from shussain.
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* bugfix #517: ldns_resolver_new_frm_fp error when invoked using a NULL
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file pointer.
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* Fix memory leak in contrib/python: ldns_pkt.new_query.
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* Fix buffer overflow in fget_token and bget_token.
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* ldns-verify-zone NSEC3 checking from quadratic to linear performance.
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Thanks NIC MX (nicmexico.mx)
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* ldns-dane setup new ssl session for each new connect to prevent hangs
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* bugfix #521: drill trace continue on empty non-terminals with NSEC3
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* bugfix #525: Fix documentation of ldns_resolver_set_retry
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* Remove unused LDNS_RDF_TYPE_TSIG and associated functions.
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* Fix ldns_nsec_covers_name for zones with an apex only. Thanks Miek.
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* Configure option to build perl bindings: --with-p5-dns-ldns
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(DNS::LDNS is a contribution from Erik Ostlyngen)
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* bugfix #527: Move -lssl before -lcrypto when linking
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* Optimize TSIG digest function name comparison (Thanks Marc Buijsman)
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* Compare names case insensitive with ldns_pkt_rr_list_by_name and
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ldns_pkt_rr_list_by_name_and_type (thanks Johannes Naab)
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* A separate --enable for each draft RR type: --enable-rrtype-ninfo,
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--enable-rrtype-rkey, --enable-rrtype-cds, --enable-rrtype-uri and
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--enable-rrtype-ta
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* bugfix #530: Don't sign and verify duplicate RRs (Thanks Jelte Jansen)
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* bugfix #505: Manpage and usage output fixes (Thanks Tomas Hozza)
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* Adjust ldns_sha1() so that the input data is not modified (Thanks
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Marc Buijsman)
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* Messages to stderr are now off by default and can be reenabled with
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the --enable-stderr-msgs configure option.
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1.6.16 2012-11-13
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* Fix Makefile to build pyldns with BSD make
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* Fix typo in exporting b32_* symbols to make pyldns load again
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* Allow leaving the RR owner name empty in ldns-testns datafiles.
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* Fix fail to create NSEC3 bitmap for empty non-terminal (bug
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introduced in 1.6.14).
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1.6.15 2012-10-25
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* Remove LDNS_STATUS_EXISTS_ERR from ldns/error.h to make ldns
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binary compatible with earlier releases again.
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1.6.14 2012-10-23
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* DANE support (RFC6698), including ldns-dane example tool.
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* Configurable default CA certificate repository for ldns-dane with
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--with-ca-file=CAFILE and --with-ca-path=CAPATH
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* Configurable default trust anchor with --with-trust-anchor=FILE
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for drill, ldns-verify-zone and ldns-dane
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* bugfix #474: Define socklen_t when undefined (like in Win32)
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* bugfix #473: Dead code removal and resource leak fix in drill
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* bugfix #471: Let ldns_resolver_push_dnssec_anchor accept DS RR's too.
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* Various bugfixes from code reviews from CZ.NIC and Paul Wouters
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* ldns-notify TSIG option argument checking
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* Let ldns_resolver_nameservers_randomize keep nameservers and rtt's
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in sync.
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* Let ldns_pkt_push_rr now return false on (memory) errors.
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* Make buffer_export comply to documentation and fix buffer2str
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* Various improvements and fixes of pyldns from Katel Slany
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now documented in their own Changelog.
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* bugfix: Make ldns_resolver_pop_nameserver clear the array when
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there was only one.
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* bugfix #459: Remove ldns_symbols and export symbols based on regex
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* bugfix #458: Track all newly created signatures when signing.
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* bugfix #454: Only set -g and -O2 CFLAGS when no CFLAGS was given.
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* bugfix #457: Memory leak fix for ldns_key_new_frm_algorithm.
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* pyldns memory handling fixes and the python3/ldns-signzone.py
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examples script contribution from Karel Slany.
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* bugfix #450: Base # bytes for P, G and Y (T) on the guaranteed
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to be bigger (or equal) P in ldns_key_dsa2bin.
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* bugfix #449: Deep free cloned rdf's in ldns_tsig_mac_new.
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* bugfix #448: Copy nameserver value (in stead of reference) of the
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answering nameserver to the answer packet in ldns_send_buffer, so
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the original value may be deep freed with the ldns_resolver struct.
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* New -0 option for ldns-read-zone to replace inception, expiration
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and signature rdata fields with (null). Thanks Paul Wouters.
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* New -p option for ldns-read-zone to prepend-pad SOA serial to take
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up ten characters.
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* Return error if printing RR fails due to unknown/null RDATA.
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1.6.13 2012-05-21
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* New -S option for ldns-verify-zone to chase signatures online.
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* New -k option for ldns-verify-zone to validate using a trusted key.
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* New inception and expiration margin options (-i and -e) to
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ldns-verify-zone.
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* New ldns_dnssec_zone_new_frm_fp and ldns_dnssec_zone_new_frm_fp_l
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functions.
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* New ldns_duration* functions (copied from OpenDNSSEC source)
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* fix ldns-verify-zone to allow NSEC3 signatures to come before
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the NSEC3 RR in all cases. Thanks Wolfgang Nagele.
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* Zero the correct flag (opt-out) when creating NSEC3PARAMS.
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Thanks Peter van Dijk.
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* Canonicalize RRSIG's Signer's name too when validating, because
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bind and unbound do that too. Thanks Peter van Dijk.
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* bugfix #433: Allocate rdf using ldns_rdf_new in ldns_dname_label
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* bugfix #432: Use LDNS_MALLOC & LDNS_FREE i.s.o. malloc & free
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* bugfix #431: Added error message for LDNS_STATUS_INVALID_B32_EXT
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* bugfix #427: Explicitely link ssl with the programs that use it.
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* Fix reading \DDD: Error on values that are outside range (>255).
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* bugfix #429: fix doxyparse.pl fails on NetBSD because specified
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path to perl.
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* New ECDSA support (RFC 6605), use --disable-ecdsa for older openssl.
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* fix verifying denial of existence for DS's in NSEC3 Opt-Out zones.
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Thanks John Barnitz
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1.6.12 2012-01-11
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* bugfix #413: Fix manpage source for srcdir != builddir
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* Canonicalize the signers name rdata field in RRSIGs when signing
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* Ignore minor version of Private-key-format (so v1.3 may be used)
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* Allow a check_time to be given in stead of always checking against
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the current time. With ldns-verify-zone the check_time can be set
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with the -t option.
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* Added functions for updating and manipulating SOA serial numbers.
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ldns-read-zone has an option -S for updating and manipulating the
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serial numbers.
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* The library Makefile is now GNU and BSD make compatible.
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* bugfix #419: NSEC3 validation of a name covered by a wildcard with
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no data.
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* Two new options (--with-drill and --with-examples) to the main
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configure script (in the root of the source tree) to build drill
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and examples too.
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* Fix days_since_epoch to year_yday calculation on 32bits systems.
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1.6.11 2011-09-29
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* bugfix #394: Fix socket leak on errors
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* bugfix #392: Apex only and percentage checks for ldns-verify-zone
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(thanks Miek Gieben)
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* bugfix #398: Allow NSEC RRSIGs before the NSEC3 in ldns-verify-zone
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* Fix python site package path from sitelib to sitearch for pyldns.
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* Fix python api to support python2 and python3 (thanks Karel Slany).
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* bugfix #401: Correction of date/time functions algorithm and
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prevention of an infinite loop therein
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* bugfix #402: Correct the minimum and maximum number of rdata fields
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in TSIG. (thanks David Keeler)
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* bugfix #403: Fix heap overflow (thanks David Keeler)
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* bugfix #404: Make parsing APL strings more robust
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(thanks David Keeler)
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* bugfix #391: Complete library assessment to prevent assertion errors
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through ldns_rdf_size usage.
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* Slightly more specific error messaging on wrong number of rdata
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fields with the LDNS_STATUS_MISSING_RDATA_FIELDS_RRSIG and
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LDNS_STATUS_MISSING_RDATA_FIELDS_KEY result codes.
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* bugfix #406: More rigorous openssl result code handling to prevent
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future crashes within openssl.
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* Fix ldns_fetch_valid_domain_keys to search deeper than just one level
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for a DNSKEY that signed a DS RR. (this function was used in the
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check_dnssec_trace nagios module)
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* bugfix #407: Canonicalize TSIG dnames and algorithm fields
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* A new output specifier to accommodate configuration of what to show
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in comment texts when converting host and/or wire-format data to
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string. All conversion to string and printing functions have a new
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version that have such a format specifier as an extra argument.
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The default is changed so that only DNSKEY RR's are annotated with
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an comment show the Key Tag of the DNSKEY.
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* Fixed the ldns resolver to not mark a nameserver unreachable when
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edns0 is tried unsuccessfully with size 4096 (no return packet came),
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but to still try TCP. A big UDP packet might have been corrupted by
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fragments dropping firewalls.
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* Update of libdns.vim (thanks Miek Gieben)
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* Added the ldnsx Python module to our contrib section, which adds even
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more pythonisticism to the usage of ldns with Python. (Many thanks
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to Christpher Olah and Paul Wouters)
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The ldnsx module is automatically installed when --with-pyldns is
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used with configuring, but may explicitly be excluded with the
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--without-pyldnsx option to configure.
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* bugfix #410: Fix clearing out temporary data on stack in sha2.c
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* bugfix #411: Don't let empty non-terminal NSEC3s cause assertion failure.
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1.6.10 2011-05-31
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* New example tool added: ldns-gen-zone.
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* bugfix #359: Serial-arithmetic for the inception and expiration
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fields of a RRSIG and correctly converting them to broken-out time
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information.
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* bugfix #364: Slight performance increase of ldns-verifyzone.
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* bugfix #367: Fix to allow glue records with the same name as the
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delegation.
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* Fix ldns-verifyzone to allow NSEC3-less records for NS rrsets *and*
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glue when the zone is opt-out.
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* bugfix #376: Adapt ldns_nsec3_salt, ldns_nsec3_iterations,
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ldns_nsec3_flags and ldns_nsec3_algorithm to work for NSEC3PARAMS too.
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* pyldns memory leaks fixed by Bedrich Kosata (at the cost of a bit
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performance)
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* Better handling of reference variables in ldns_rr_new_frm_fp_l from
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pyldns, with a very nice generator function by Bedrich Kosata.
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* Decoupling of the rdfs in rrs in the python wrappers to enable
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the python garbage collector by Bedrich Kosata.
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* bugfix #380: Minimizing effect of discrepancies in sizeof(bool) at
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build time and when used.
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* bugfix #383: Fix detection of empty nonterminals of multiple labels.
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* Fixed the ommission of rrsets in nsec(3)s and rrsigs to all occluded
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names (in stead of just the ones that contain glue only) and all
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occluded records on the delegation points (in stead of just the glue).
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* Clarify the operation of ldns_dnssec_mark_glue and the usage of
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ldns_dnssec_node_next_nonglue functions in the documentation.
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* Added function ldns_dnssec_mark_and_get_glue as an real fast
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alternative for ldns_zone_glue_rr_list.
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* Fix parse buffer overflow for max length domain names.
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* Fix Makefile for U in environment, since wrong U is more common than
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deansification necessity.
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1.6.9 2011-03-16
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* Fix creating NSEC(3) bitmaps: make array size 65536,
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don't add doubles.
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* Fix printout of escaped binary in TXT records.
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* Parsing TXT records: don't skip starting whitespace that is quoted.
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* bugfix #358: Check if memory was successfully allocated in
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ldns_rdf2str().
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* Added more memory allocation checks in host2str.c
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* python wrapper for ldns_fetch_valid_domain_keys by Bedrich Kosata.
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* fix to compile python wrapper with swig 2.0.2.
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* Don't fallback to SHA-1 when creating NSEC3 hash with another
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algorithm identifier, fail instead (no other algorithm identifiers
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are assigned yet).
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1.6.8 2011-01-24
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* Fix ldns zone, so that $TTL definition match RFC 2308.
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* Fix lots of missing checks on allocation failures and parse of
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NSEC with many types and max parse length in hosts_frm_fp routine
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and off by one in read_anchor_file routine (thanks Dan Kaminsky and
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Justin Ferguson).
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* bugfix #335: Drill: Print both SHA-1 and SHA-256 corresponding DS
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records.
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* Print correct WHEN in query packet (is not always 1-1-1970)
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* ldns-test-edns: new example tool that detects EDNS support.
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* fix ldns_resolver_send without openssl.
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* bugfix #342: patch for support for more CERT key types (RFC4398).
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* bugfix #351: fix udp_send hang if UDP checksum error.
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* fix set_bit (from NSEC3 sign) patch from Jan Komissar.
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1.6.7 2010-11-08
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* EXPERIMENTAL ecdsa implementation, please do not enable on real
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servers.
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* GOST code enabled by default (RFC 5933).
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* bugfix #326: ignore whitespace between directives and their values.
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* Header comment to advertise ldns_axfr_complete to check for
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successfully completed zone transfers.
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* read resolv.conf skips interface labels, e.g. %eth0.
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* Fix drill verify NSEC3 denials.
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* Use closesocket() on windows.
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* Add ldns_get_signing_algorithm_by_name that understand aliases,
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names changed to RFC names and aliases for compatibility added.
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* bugfix: don't print final dot if the domain is relative.
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* bugfix: resolver search continue when packet rcode != NOERROR.
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* bugfix: resolver push all domains in search directive to list.
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* bugfix: resolver search by default includes the root domain.
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* bugfix: tcp read could fail on single octet recv.
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* bugfix: read of RR in unknown syntax with missing fields.
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* added ldns_pkt_tsig_sign_next() and ldns_pkt_tsig_verify_next()
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to sign and verify TSIG RRs on subsequent messages
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(section 4.4, RFC 2845, thanks to Michael Sheldon).
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* bugfix: signer sigs nsecs with zsks only.
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* bugfix #333: fix ldns_dname_absolute for name ending with backslash.
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1.6.6 2010-08-09
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* Fix ldns_rr_clone to copy question rrs properly.
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* Fix ldns_sign_zone(_nsec3) to clone the soa for the new zone.
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* Fix ldns_wire2dname size check from reading 1 byte beyond buffer end.
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* Fix ldns_wire2dname from reading 1 byte beyond end for pointer.
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* Fix crash using GOST for particular platform configurations.
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* extern C declarations used in the header file.
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* Removed debug fprintf from resolver.c.
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* ldns-signzone checks if public key file is for the right zone.
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* NETLDNS, .NET port of ldns functionality, by Alex Nicoll, in contrib.
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* Fix handling of comments in resolv.conf parse.
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* GOST code enabled if SSL recent, RFC 5933.
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* bugfix #317: segfault util.c ldns_init_random() fixed.
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* Fix ldns_tsig_mac_new: allocate enough memory for the hash, fix use of
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b64_pton_calculate_size.
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* Fix ldns_dname_cat: size calculation and handling of realloc().
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* Fix ldns_rr_pop_rdf: fix handling of realloc().
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* Fix ldns-signzone for single type key scheme: sign whole zone if there
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are only KSKs.
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* Fix ldns_resolver: also close socket if AXFR failed (if you don't,
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it would block subsequent transfers (thanks Roland van Rijswijk).
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* Fix drill: allow for a secure trace if you use DS records as trust
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anchors (thanks Jan Komissar).
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1.6.5 2010-06-15
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* Catch \X where X is a digit as an error.
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* Fix segfault when ip6 ldns resolver only has ip4 servers.
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* Fix NSEC record after DNSKEY at zone apex not properly signed.
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* Fix syntax error if last label too long and no dot at end of domain.
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* Fix parse of \# syntax with space for type LOC.
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* Fix ldns_dname_absolute for escape sequences, fixes some parse errs.
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* bugfix #297: linking ssl, bug due to patch submitted as #296.
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* bugfix #299: added missing declarations to host2str.h
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* ldns-compare-zones -s to not exclude SOA record from comparison.
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* --disable-rpath fix
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* fix ldns_pkt_empty(), reported by Alex Nicoll.
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* fix ldns_resolver_new_frm_fp not ignore lines after a comment.
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* python code for ldns_rr.new_question_frm_str()
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* Fix ldns_dnssec_verify_denial: the signature selection routine.
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* Type TALINK parsed (draft-ietf-dnsop-trust-history).
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* bugfix #304: fixed dead loop in ldns_tcp_read_wire() and
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ldns_tcp_read_wire_timeout().
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* GOST support with correct algorithm numbers. The plan is to make it
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enabled if openssl support is detected, but it is disabled by
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default in this release because the RFC is not ready.
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* Fixed comment in rbtree.h about being first member and data ptr.
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* Fixed possibly leak in case of out of memory in ldns_native2rdf...
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* ldns_dname_is_wildcard added.
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* Fixed: signatures over wildcards had the wrong labelcount.
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* Fixed ldns_verify() inconsistent return values.
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* Fixed ldns_resolver to copy and free tsig name, data and algorithm.
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* Fixed ldns_resolver to push search onto searchlist.
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* A ldns resolver now defaults to a non-recursive resolver that handles
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the TC bit.
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* ldns_resolver_print() prints more details.
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* Fixed ldns_rdf2buffer_str_time(), which did not print timestamps
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on 64bit systems.
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* Make ldns_resolver_nameservers_randomize() more random.
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* bugfix #310: POSIX specifies NULL second argument of gettimeofday.
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* fix compiler warnings from llvm clang compiler.
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* bugfix #309: ldns_pkt_clone did not clone the tsig_rr.
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* Fix gentoo ebuild for drill, 'no m4 directory'.
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* bugfix #313: drill trace on an empty nonterminal continuation.
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1.6.4 2010-01-20
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* Imported pyldns contribution by Zdenek Vasicek and Karel Slany.
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Changed its configure and Makefile to fit into ldns.
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Added its dname_* methods to the rdf_* class (as is the ldns API).
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Changed swig destroy of ldns_buffer class to ldns_buffer_free.
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Declared ldns_pkt_all and ldns_pkt_all_noquestion so swig sees them.
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* Bugfix: parse PTR target of .tomhendrikx.nl with error not crash.
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* Bugfix: handle escaped characters in TXT rdata.
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* bug292: no longer crash on malformed domain names where a label is
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on position 255, which was a buffer overflow by one.
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* Fix ldns_get_rr_list_hosts_frm_fp_l (strncpy to strlcpy change),
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which fixes resolv.conf reading badly terminated string buffers.
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* Fix ldns_pkt_set_random_id to be more random, and a little faster,
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it did not do value 0 statistically correctly.
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* Fix ldns_rdf2native_sockaddr_storage to set sockaddr type to zeroes,
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for portability.
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* bug295: nsec3-hash routine no longer case sensitive.
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* bug298: drill failed nsec3 denial of existence proof.
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1.6.3 2009-12-04
|
|
* Bugfix: allow for unknown resource records in zonefile with rdlen=0.
|
|
* Bugfix: also mark an RR as question if it comes from the wire
|
|
* Bugfix: NSEC3 bitmap contained NSEC
|
|
* Bugfix: Inherit class when creating signatures
|
|
|
|
1.6.2 2009-11-12
|
|
* Fix Makefile patch from Havard Eidnes, better install.sh usage.
|
|
* Fix parse error on SOA serial of 2910532839.
|
|
Fix print of ';' and readback of '\;' in names, also for '\\'.
|
|
Fix parse of '\(' and '\)' in names. Also for file read. Also '\.'
|
|
* Fix signature creation when TTLs are different for RRs in RRset.
|
|
* bug273: fix so EDNS rdata is included in pkt to wire conversion.
|
|
* bug274: fix use of c++ keyword 'class' for RR class in the code.
|
|
* bug275: fix memory leak of packet edns rdata.
|
|
* Fix timeout procedure for TCP and AXFR on Solaris.
|
|
* Fix occasional NSEC bitmap bogus
|
|
* Fix rr comparing (was in reversed order since 1.6.0)
|
|
* bug278: fix parsing HINFO rdata (and other cases).
|
|
* Fix previous owner name: also pick up if owner name is @.
|
|
* RFC5702: enabled sha2 functions by default. This requires OpenSSL 0.9.8 or higher.
|
|
Reason for this default is the root to be signed with RSASHA256.
|
|
* Fix various LDNS RR parsing issues: IPSECKEY, WKS, NSAP, very long lines
|
|
* Fix: Make ldns_dname_is_subdomain case insensitive.
|
|
* Fix ldns-verify-zone so that address records at zone NS set are not considered glue
|
|
(Or glue records fall below delegation)
|
|
* Fix LOC RR altitude printing.
|
|
* Feature: Added period (e.g. '3m6d') support at explicit TTLs.
|
|
* Feature: DNSKEY rrset by default signed with minimal signatures
|
|
but -A option for ldns-signzone to sign it with all keys.
|
|
This makes the DNSKEY responses smaller for signed domains.
|
|
|
|
1.6.1 2009-09-14
|
|
* --enable-gost : use the GOST algorithm (experimental).
|
|
* Added some missing options to drill manpage
|
|
* Some fixes to --without-ssl option
|
|
* Fixed quote parsing withing strings
|
|
* Bitmask fix in EDNS handling
|
|
* Fixed non-fqdn domain name completion for rdata field domain
|
|
names of length 1
|
|
* Fixed chain validation with SHA256 DS records
|
|
|
|
1.6.0
|
|
Additions:
|
|
* Addition of an ldns-config script which gives cflags and libs
|
|
values, for use in configure scripts for applications that use
|
|
use ldns. Can be disabled with ./configure --disable-ldns-config
|
|
* Added direct sha1, sha256, and sha512 support in ldns.
|
|
With these functions, all NSEC3 functionality can still be
|
|
used, even if ldns is built without OpenSSL. Thanks to OpenBSD,
|
|
Steve Reid, and Aaron D. Gifford for the code.
|
|
* Added reading/writing support for the SPF Resource Record
|
|
* Base32 functions are now exported
|
|
Bugfixes:
|
|
* ldns_is_rrset did not go through the complete rrset, but
|
|
only compared the first two records. Thanks to Olafur
|
|
Gudmundsson for report and patch
|
|
* Fixed a small memory bug in ldns_rr_list_subtype_by_rdf(),
|
|
thanks to Marius Rieder for finding an patching this.
|
|
* --without-ssl should now work. Make sure that examples/ and
|
|
drill also get the --without-ssl flag on their configure, if
|
|
this is used.
|
|
* Some malloc() return value checks have been added
|
|
* NSEC3 creation has been improved wrt to empty nonterminals,
|
|
and opt-out.
|
|
* Fixed a bug in the parser when reading large NSEC3 salt
|
|
values.
|
|
* Made the allowed length for domain names on wire
|
|
and presentation format the same.
|
|
Example tools:
|
|
* ldns-key2ds can now also generate DS records for keys without
|
|
the SEP flag
|
|
* ldns-signzone now equalizes the TTL of the DNSKEY RRset (to
|
|
the first non-default DNSKEY TTL value it sees)
|
|
|
|
1.5.1
|
|
Example tools:
|
|
* ldns-signzone was broken in 1.5.0 for multiple keys, this
|
|
has been repaired
|
|
|
|
Build system:
|
|
* Removed a small erroneous output warning in
|
|
examples/configure and drill/configure
|
|
|
|
1.5.0
|
|
Bug fixes:
|
|
* fixed a possible memory overflow in the RR parser
|
|
* build flag fix for Sun Studio
|
|
* fixed a building race condition in the copying of header
|
|
files
|
|
* EDNS0 extended rcode; the correct assembled code number
|
|
is now printed (still in the EDNS0 field, though)
|
|
* ldns_pkt_rr no longer leaks memory (in fact, it no longer
|
|
copies anything all)
|
|
|
|
API addition:
|
|
* ldns_key now has support for 'external' data, in which
|
|
case the OpenSSL EVP structures are not used;
|
|
ldns_key_set_external_key() and ldns_key_external_key()
|
|
* added ldns_key_get_file_base_name() which creates a
|
|
'default' filename base string for key storage, of the
|
|
form "K<zone>+<algorithm>+<keytag>"
|
|
* the ldns_dnssec_* family of structures now have deep_free()
|
|
functions, which also free the ldns_rr's contained in them
|
|
* there is now an ldns_match_wildcard() function, which checks
|
|
whether a domain name matches a wildcard name
|
|
* ldns_sign_public has been split up; this resulted in the
|
|
addition of ldns_create_empty_rrsig() and
|
|
ldns_sign_public_buffer()
|
|
|
|
Examples:
|
|
* ldns-signzone can now automatically add DNSKEY records when
|
|
using an OpenSSL engine, as it already did when using key
|
|
files
|
|
* added new example tool: ldns-nsec3-hash
|
|
* ldns-dpa can now filter on specific query name and types
|
|
* ldnsd has fixes for the zone name, a fix for the return
|
|
value of recvfrom(), and an memory initialization fix
|
|
(Thanks to Colm MacCárthaigh for the patch)
|
|
* Fixed memory leaks in ldnsd
|
|
|
|
|
|
|
|
1.4.1
|
|
Bug fixes:
|
|
* fixed a build issue where ldns lib existence was done too early
|
|
* removed unnecessary check for pcap.h
|
|
* NSEC3 optout flag now correctly printed in string output
|
|
* inttypes.h moved to configured inclusion
|
|
* fixed NSEC3 type bitmaps for empty nonterminals and unsigned
|
|
delegations
|
|
|
|
API addition:
|
|
* for that last fix, we added a new function
|
|
ldns_dname_add_from() that can clone parts of a dname
|
|
|
|
1.4.0
|
|
Bug fixes:
|
|
* sig chase return code fix (patch from Rafael Justo, bug id 189)
|
|
* rdata.c memory leaks on error and allocation checks fixed (patch
|
|
from Shane Kerr, bug id 188)
|
|
* zone.c memory leaks on error and allocation checks fixed (patch
|
|
from Shane Kerr, bug id 189)
|
|
* ldns-zplit output and error messages fixed (patch from Shane Kerr,
|
|
bug id 190)
|
|
* Fixed potential buffer overflow in ldns_str2rdf_dname
|
|
* Signing code no longer signs delegation NS rrsets
|
|
* Some minor configure/makefile updates
|
|
* Fixed a bug in the randomness initialization
|
|
* Fixed a bug in the reading of resolv.conf
|
|
* Fixed a bug concerning whitespace in zone data (with patch from Ondrej
|
|
Sury, bug 213)
|
|
* Fixed a small fallback problem in axfr client code
|
|
|
|
API CHANGES:
|
|
* added 2str convenience functions:
|
|
- ldns_rr_type2str
|
|
- ldns_rr_class2str
|
|
- ldns_rr_type2buffer_str
|
|
- ldns_rr_class2buffer_str
|
|
* buffer2str() is now called ldns_buffer2str
|
|
* base32 and base64 function names are now also prepended with ldns_
|
|
* ldns_rr_new_frm_str() now returns an error on missing RDATA fields.
|
|
Since you cannot read QUESTION section RRs with this anymore,
|
|
there is now a function called ldns_rr_new_question_frm_str()
|
|
|
|
LIBRARY FEATURES:
|
|
* DS RRs string representation now add bubblebabble in a comment
|
|
(patch from Jakob Schlyter)
|
|
* DLV RR type added
|
|
* TCP fallback system has been improved
|
|
* HMAC-SHA256 TSIG support has been added.
|
|
* TTLS are now correcly set in NSEC(3) records when signing zones
|
|
|
|
EXAMPLE TOOLS:
|
|
* New example: ldns-revoke to revoke DNSKEYs according to RFC5011
|
|
* ldns-testpkts has been fixed and updated
|
|
* ldns-signzone now has the option to not add the DNSKEY
|
|
* ldns-signzone now has an (full zone only) opt-out option for
|
|
NSEC3
|
|
* ldns-keygen can create HMAC-SHA1 and HMAC-SHA256 symmetric keys
|
|
* ldns-walk output has been fixed
|
|
* ldns-compare-zones has been fixed, and now has an option
|
|
to show all differences (-a)
|
|
* ldns-read-zone now has an option to print DNSSEC records only
|
|
|
|
1.3
|
|
Base library:
|
|
|
|
* Added a new family of functions based around ldns_dnssec_zone,
|
|
which is a new structure that keeps a zone sorted through an
|
|
rbtree and links signatures and NSEC(3) records directly to their
|
|
RRset. These functions all start with ldns_dnssec_
|
|
|
|
* ldns_zone_sign and ldns_zone_sign_nsec3 are now deprecated, but
|
|
have been changed to internally use the new
|
|
ldns_dnssec_zone_sign(_nsec3)
|
|
|
|
* Moved some ldns_buffer functions inline, so a clean rebuild of
|
|
applications relying on those is needed (otherwise you'll get
|
|
linker errors)
|
|
* ldns_dname_label now returns one extra (zero)
|
|
byte, so it can be seen as an fqdn.
|
|
* NSEC3 type code update for signing algorithms.
|
|
* DSA key generation of DNSKEY RRs fixed (one byte too small).
|
|
|
|
* Added support for RSA/SHA256 and RSA/SHA512, as specified in
|
|
draft-ietf-dnsext-dnssec-rsasha256-04. The typecodes are not
|
|
final, and this feature is not enabled by default. It can be
|
|
enabled at compilation time with the flag --with-sha2
|
|
|
|
* Added 2wire_canonical family of functions that lowercase dnames
|
|
in rdata fields in resource records of the types in the list in
|
|
rfc3597
|
|
|
|
* Added base32 conversion functions.
|
|
|
|
* Fixed DSA RRSIG conversion when calling OpenSSL
|
|
|
|
Drill:
|
|
|
|
* Chase output is completely different, it shows, in ascii, the
|
|
relations in the trust hierarchy.
|
|
|
|
Examples:
|
|
* Added ldns-verify-zone, that can verify the internal DNSSEC records
|
|
of a signed BIND-style zone file
|
|
|
|
* ldns-keygen now takes an -a argument specifying the algorithm,
|
|
instead of -R or -D. -a list show a list of supported algorithms
|
|
|
|
* ldns-keygen now defaults to the exponent RSA_F4 instead of RSA_3
|
|
for RSA key generation
|
|
|
|
* ldns-signzone now has support for HSMs
|
|
* ldns-signzone uses the new ldns_dnssec_ structures and functions
|
|
which improves its speed, and output; RRSIGS are now placed
|
|
directly after their RRset, NSEC(3) records directly after the
|
|
name they handle
|
|
|
|
Contrib:
|
|
* new contrib/ dir with user contributions
|
|
* added compilation script for solaris (thanks to Jakob Schlyter)
|
|
|
|
28 Nov 2007 1.2.2:
|
|
* Added support for HMAC-MD5 keys in generator
|
|
* Added a new example tool (written by Ondrej Sury): ldns-compare-zones
|
|
* ldns-keygen now checks key sizes for rfc conformancy
|
|
* ldns-signzone outputs SSL error if present
|
|
* Fixed manpages (thanks to Ondrej Sury)
|
|
* Fixed Makefile for -j <x>
|
|
* Fixed a $ORIGIN error when reading zones
|
|
* Fixed another off-by-one error
|
|
|
|
03 Oct 2007 1.2.1:
|
|
* Fixed an offset error in rr comparison
|
|
* Fixed ldns-read-zone exit code
|
|
* Added check for availability of SHA256 hashing algorithm
|
|
* Fixed ldns-key2ds -2 argument
|
|
* Fixed $ORIGIN bug in .key files
|
|
* Output algorithms as an integer instead of their mnemonic
|
|
* Fixed a memory leak in dnssec code when SHA256 is not available
|
|
* Updated fedora .spec file
|
|
|
|
11 Apr 2007 1.2.0:
|
|
* canonicalization of rdata in DNSSEC functions now adheres to the
|
|
rr type list in rfc3597, not rfc4035, which will be updated
|
|
(see http://www.ops.ietf.org/lists/namedroppers/namedroppers.2007/msg00183.html)
|
|
* ldns-walk now support dnames with maximum label length
|
|
* ldnsd now takes an extra argument containing the address to listen on
|
|
* signing no longer signs every rrset with KSK's, but only the DNSKEY rrset
|
|
* ported to Solaris 10
|
|
* added ldns_send_buffer() function
|
|
* added ldns-testpkts fake packet server
|
|
* added ldns-notify to send NOTIFY packets
|
|
* ldns-dpa can now accurately calculate the number of matches per
|
|
second
|
|
* libtool is now used for compilation too (still gcc, but not directly)
|
|
* Bugfixes:
|
|
- TSIG signing buffer size
|
|
- resolv.conf reading (comments)
|
|
- dname comparison off by one error
|
|
- typo in keyfetchers output file name fixed (a . too much)
|
|
- fixed zone file parser when comments contain ( or )
|
|
- fixed LOC RR type
|
|
- fixed CERT RR type
|
|
|
|
Drill:
|
|
* drill prints error on failed axfr.
|
|
* drill now accepts mangled packets with -f
|
|
* old -c option (use tcp) changed to -t
|
|
* -c option to specify alternative resolv.conf file added
|
|
* feedback of signature chase improved
|
|
* chaser now stops at root when no trusted keys are found
|
|
instead of looping forever trying to find the DS for .
|
|
* Fixed bugs:
|
|
- wildcard on multiple labels signature verification
|
|
- error in -f packet writing for malformed packets
|
|
- made KSK check more resilient
|
|
|
|
7 Jul 2006: 1.1.0: ldns-team
|
|
* Added tutorials and an introduction to the documentation
|
|
* Added include/ and lib/ dirs so that you can compile against ldns
|
|
without installing ldns on your system
|
|
* Makefile updates
|
|
* Starting usage of assert throughout the library to catch illegal calls
|
|
* Solaris 9 testing was carried out. Ldns now compiles on that
|
|
platform; some gnuism were identified and fixed.
|
|
* The ldns_zone structure was stress tested. The current setup
|
|
(ie. just a list of rrs) can scale to zone file in order of
|
|
megabytes. Sorting such zone is still difficult.
|
|
* Reading multiline b64 encoded rdata works.
|
|
* OpenSSL was made optional, configure --without-ssl.
|
|
Ofcourse all dnssec/tsig related functions are disabled
|
|
* Building of examples and drill now happens with the same
|
|
defines as the building of ldns itself.
|
|
* Preliminary sha-256 support was added. Currently is your
|
|
OpenSSL supports it, it is supported in the DS creation.
|
|
* ldns_resolver_search was implemented
|
|
* Fixed a lot of bugs
|
|
|
|
Drill:
|
|
* -r was killed in favor of -o <header bit mnemonic> which
|
|
allows for a header bits setting (and maybe more in the
|
|
future)
|
|
* DNSSEC is never automaticaly set, even when you query
|
|
for DNSKEY/RRSIG or DS.
|
|
* Implement a crude RTT check, it now distinguishes between
|
|
reachable and unreachable.
|
|
* A form of secure tracing was added
|
|
* Secure Chasing has been improved
|
|
* -x does a reverse lookup for the given IP address
|
|
|
|
Examples:
|
|
* ldns-dpa was added to the examples - this is the Dns Packet
|
|
Analyzer tool.
|
|
* ldnsd - as very, very simple nameserver impl.
|
|
* ldns-zsplit - split zones for parrallel signing
|
|
* ldns-zcat - cat split zones back together
|
|
* ldns-keyfetcher - Fetches DNSKEY records with a few (non-strong,
|
|
non-DNSSEC) anti-spoofing techniques.
|
|
* ldns-walk - 'Walks' a DNSSEC signed zone
|
|
* Added an all-static target to the makefile so you can use examples
|
|
without installing the library
|
|
* When building in the source tree or in a direct subdirectory of
|
|
the build dir, configure does not need --with-ldns=../ anymore
|
|
|
|
Code:
|
|
* All networking code was moved to net.c
|
|
* rdata.c: added asserts to the rdf set/get functions
|
|
* const keyword was added to pointer arguments that
|
|
aren't changed
|
|
|
|
API:
|
|
Changed:
|
|
* renamed ldns/dns.h to ldns/ldns.h
|
|
* ldns_rr_new_frm_str() is extented with an extra variable which
|
|
in common use may be NULL. This trickles through to:
|
|
o ldns_rr_new_frm_fp
|
|
o ldns_rr_new_frm_fp_l
|
|
Which also get an extra variable
|
|
Also the function has been changed to return a status message.
|
|
The compiled RR is returned in the first argument.
|
|
* ldns_zone_new_frm_fp_l() and ldns_zone_new_frm_fp() are
|
|
changed to return a status msg.
|
|
* ldns_key_new_frm_fp is changed to return ldns_status and
|
|
the actual key list in the first argument
|
|
* ldns_rdata_new_frm_fp[_l]() are changed to return a status.
|
|
the rdf is return in the first argument
|
|
* ldns_resolver_new_frm_fp: same treatment: return status and
|
|
the new resolver in the first argument
|
|
* ldns_pkt_query_new_frm_str(): same: return status and the
|
|
packet in the first arg
|
|
* tsig.h: internal used functions are now static:
|
|
ldns_digest_name and ldns_tsig_mac_new
|
|
* ldns_key_rr2ds has an extra argument to specify the hash to
|
|
use.
|
|
* ldns_pkt_rcode() is renamed to ldns_pkt_get_rcode, ldns_pkt_rcode
|
|
is now the rcode type, like ldns_pkt_opcode
|
|
New:
|
|
* ldns_resolver_searchlist_count: return the searchlist counter
|
|
* ldns_zone_sort: Sort a zone
|
|
* ldns_bgsend(): background send, returns a socket.
|
|
* ldns_pkt_empty(): check is a packet is empty
|
|
* ldns_rr_list_pop_rr_list(): pop multiple rr's from another rr_list
|
|
* ldns_rr_list_push_rr_list(): push multiple rr's to an rr_list
|
|
* ldns_rr_list_compare(): compare 2 ldns_rr_lists
|
|
* ldns_pkt_push_rr_list: rr_list equiv for rr
|
|
* ldns_pkt_safe_push_rr_list: rr_list equiv for rr
|
|
Removed:
|
|
* ldns_resolver_bgsend(): was not used in 1.0.0 and is not used now
|
|
* ldns_udp_server_connect(): was faulty and isn't really part of
|
|
the core ldns idea any how.
|
|
* ldns_rr_list_insert_rr(): obsoleted, because not used.
|
|
* char *_when was removed from the ldns_pkt structure
|
|
|
|
18 Oct 2005: 1.0.0: ldns-team
|
|
* Commited a patch from Håkan Olsson
|
|
* Added UPDATE support (Jakob Schlyter and Håkan Olsson)
|
|
* License change: ldns is now BSD licensed
|
|
* ldns now depends on SSL
|
|
* Networking code cleanup, added (some) server udp/tcp support
|
|
* A zone type is introduced. Currently this is a list
|
|
of RRs, so it will not scale well.
|
|
* [beta] Zonefile parsing was added
|
|
* [tools] Drill was added to ldns - see drill/
|
|
* [tools] experimental signer was added
|
|
* [building] better check for ssl
|
|
* [building] major revision of build system
|
|
* [building] added rpm .spec in packaging/ (thanks to Paul Wouters)
|
|
* [building] A lot of cleanup in the build scripts (thanks to Jakob Schlyter
|
|
and Paul Wouters)
|
|
|
|
28 Jul 2005: 0.70: ldns-team
|
|
* [func] ldns_pkt_get_section now returns copies from the rrlists
|
|
in the packet. This can be freed by the user program
|
|
* [code] added ldns_ prefixes to function from util.h
|
|
* [inst] removed documentation from default make install
|
|
* Usual fixes in documentation and code
|
|
|
|
20 Jun 2005: 0.66: ldns-team
|
|
Rel. Focus: drill-pre2 uses some functions which are
|
|
not in 0.65
|
|
* dnssec_cd bit function was added
|
|
* Zone infrastructure was added
|
|
* Usual fixes in documentation and code
|
|
|
|
13 Jun 2005: 0.65: ldns-team
|
|
* Repository is online at:
|
|
http://www.nlnetlabs.nl/ldns/svn/
|
|
* Apply reference copying throuhgout ldns, except in 2
|
|
places in the ldns_resolver structure (._domain and
|
|
._nameservers)
|
|
* Usual array of bugfixes
|
|
* Documentation added
|
|
* keygen.c added as an example for DNSSEC programming
|
|
|
|
23 May 2005: 0.60: ldns-team
|
|
* Removed config.h from the header installed files
|
|
(you're not supposed to include that in a libary)
|
|
* Further tweaking
|
|
- DNSSEC signing/verification works
|
|
- Assorted bug fixes and tweaks (memory management)
|
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May 2005: 0.50: ldns-team
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* First usable release
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* Basic DNS functionality works
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* DNSSEC validation works
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