Changelog for knot-resolver-4.2.2-1.fc29.i686.rpm :

* Mon Oct 07 2019 Tomas Krizek - 4.2.2-1- update to new upstream version 4.2.2
* Thu Sep 26 2019 Tomas Krizek - 4.2.1-1- update to new upstream version 4.2.1
* Wed Aug 21 2019 Tomas Krizek - 4.2.0-1- update to new upstream version 4.2.0- added lua-psl dependency for policy.slice() functionality
* Thu Jul 25 2019 Fedora Release Engineering - 4.1.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Wed Jul 10 2019 Tomas Krizek - 4.1.0-1- update to new upstream version 4.1.0- add kres-cache-gc.service
* Wed May 29 2019 Tomas Krizek - 4.0.0.-1- rebase to new upstream release 4.0.0- bump Knot DNS libraries to 2.8 (ABI compat)- use new upstream build system - meson- add knot-resolver-module-http package along with new lua dependecies
* Fri Feb 01 2019 Fedora Release Engineering - 3.2.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Thu Jan 10 2019 Tomas Krizek - 3.2.1-1Knot Resolver 3.2.1 (2019-01-10)================================Bugfixes--------- trust_anchors: respect validity time range during TA bootstrap (!748)- fix TLS rehandshake handling (!739)- make TLS_FORWARD compatible with GnuTLS 3.3 (!741)- special thanks to Grigorii Demidov for his long-term work on Knot Resolver!Improvements------------- improve handling of timeouted outgoing TCP connections (!734)- trust_anchors: check syntax of public keys in DNSKEY RRs (!748)- validator: clarify message about bogus non-authoritative data (!735)- dnssec validation failures contain more verbose reasoning (!735)- new function trust_anchors.summary() describes state of DNSSEC TAs (!737), and logs new state of trust anchors after start up and automatic changes- trust anchors: refuse revoked DNSKEY even if specified explicitly, and downgrade missing the SEP bit to a warning
* Mon Dec 17 2018 Tomas Krizek - 3.2.0-1Knot Resolver 3.2.0 (2018-12-17)================================New features------------- module edns_keepalive to implement server side of RFC 7828 (#408)- module nsid to implement server side of RFC 5001 (#289)- module bogus_log provides .frequent() table (!629, credit Ulrich Wisser)- module stats collects flags from answer messages (!629, credit Ulrich Wisser)- module view supports multiple rules with identical address/TSIG specification and keeps trying rules until a \"non-chain\" action is executed (!678)- module experimental_dot_auth implements an DNS-over-TLS to auth protocol (!711, credit Manu Bretelle)- net.bpf bindings allow advanced users to use eBPF socket filtersBugfixes--------- http module: only run prometheus in parent process if using --forks=N, as the submodule collects metrics from all sub-processes as well.- TLS fixes for corner cases (!700, !714, !716, !721, !728)- fix build with -DNOVERBOSELOG (#424)- policy.{FORWARD,TLS_FORWARD,STUB}: respect net.ipv{4,6} setting (!710)- avoid SERVFAILs due to certain kind of NS dependency cycles, again (#374) this time seen as \'circular dependency\' in verbose logs- policy and view modules do not overwrite result finished requests (!678)Improvements------------- Dockerfile: rework, basing on Debian instead of Alpine- policy.{FORWARD,TLS_FORWARD,STUB}: give advantage to IPv6 when choosing whom to ask, just as for iteration- use pseudo-randomness from gnutls instead of internal ISAAC (#233)- tune the way we deal with non-responsive servers (!716, !723)- documentation clarifies interaction between policy and view modules (!678, !730)Module API changes------------------- new layer is added: answer_finalize- kr_request keeps ::qsource.packet beyond the begin layer- kr_request::qsource.tcp renamed to ::qsource.flags.tcp- kr_request::has_tls renamed to ::qsource.flags.tls- kr_zonecut_add(), kr_zonecut_del() and kr_nsrep_sort() changed parameters slightly
* Fri Nov 02 2018 Tomas Krizek - 3.1.0-1Knot Resolver 3.1.0 (2018-11-02)================================Incompatible changes--------------------- hints.use_nodata(true) by default; that\'s what most users want- libknot >= 2.7.2 is requiredImprovements------------- cache: handle out-of-space SIGBUS slightly better (#197)- daemon: improve TCP timeout handling (!686)Bugfixes--------- cache.clear(\'name\'): fix some edge cases in API (#401)- fix error handling from TLS writes (!669)- avoid SERVFAILs due to certain kind of NS dependency cycles (#374)
* Mon Aug 20 2018 Tomas Krizek - 3.0.0-1Knot Resolver 3.0.0 (2018-08-20)================================Incompatible changes--------------------- cache: fail lua operations if cache isn\'t open yet (!639) By default cache is opened
*after
* reading the configuration, and older versions were silently ignoring cache operations. Valid configuration must open cache using `cache.open()` or `cache.size =` before executing cache operations like `cache.clear()`.- libknot >= 2.7.1 is required, which brings also larger API changes- in case you wrote custom Lua modules, please consult https://knot-resolver.readthedocs.io/en/latest/lib.html#incompatible-changes-since-3-0-0- in case you wrote custom C modules, please see compile against Knot DNS 2.7 and adjust your module according to messages from C compiler- DNS cookie module (RFC 7873) is not available in this release, it will be later reworked to reflect development in IEFT dnsop working group- version module was permanently removed because it was not really used by users; if you want to receive notifications abou new releases please subscribe to https://lists.nic.cz/cgi-bin/mailman/listinfo/knot-resolver-announceBugfixes--------- fix multi-process race condition in trust anchor maintenance (!643)- ta_sentinel: also consider static trust anchors not managed via RFC 5011Improvements------------- reorder_RR() implementation is brought back- bring in performace improvements provided by libknot 2.7- cache.clear() has a new, more powerful API- cache documentation was improved- old name \"Knot DNS Resolver\" is replaced by unambiguous \"Knot Resolver\" to prevent confusion with \"Knot DNS\" authoritative server
* Thu Aug 02 2018 Tomas Krizek - 2.4.1-1Knot Resolver 2.4.1 (2018-08-02)================================Security--------- fix CVE-2018-10920: Improper input validation bug in DNS resolver component (security!7, security!9)Bugfixes--------- cache: fix TTL overflow in packet due to min_ttl (#388, security!8)- TLS session resumption: avoid bad scheduling of rotation (#385)- HTTP module: fix a regression in 2.4.0 which broke custom certs (!632)- cache: NSEC3 negative cache even without NS record (#384) This fixes lower hit rate in NSEC3 zones (since 2.4.0).- minor TCP and TLS fixes (!623, !624, !626)
* Fri Jul 13 2018 Fedora Release Engineering - 2.4.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Tue Jul 03 2018 Tomas Krizek - 2.4.0-1Knot Resolver 2.4.0 (2018-07-03)================================Incompatible changes--------------------- minimal libknot version is now 2.6.7 to pull in latest fixes (#366)Security--------- fix a rare case of zones incorrectly dowgraded to insecure status (!576)New features------------- TLS session resumption (RFC 5077), both server and client (!585, #105) (disabled when compiling with gnutls < 3.5)- TLS_FORWARD policy uses system CA certificate store by default (!568)- aggressive caching for NSEC3 zones (!600)- optional protection from DNS Rebinding attack (module rebinding, !608)- module bogus_log to log DNSSEC bogus queries without verbose logging (!613)Bugfixes--------- prefill: fix ability to read certificate bundle (!578)- avoid turning off qname minimization in some cases, e.g. co.uk. (#339)- fix validation of explicit wildcard queries (#274)- dns64 module: more properties from the RFC implemented (incl. bug #375)Improvements------------- systemd: multiple enabled kresd instances can now be started using kresd.target- ta_sentinel: switch to version 14 of the RFC draft (!596)- support for glibc systems with a non-Linux kernel (!588)- support per-request variables for Lua modules (!533)- support custom HTTP endpoints for Lua modules (!527)
* Mon Apr 23 2018 Tomas Krizek - 2.3.0-1Knot Resolver 2.3.0 (2018-04-23)================================Security--------- fix CVE-2018-1110: denial of service triggered by malformed DNS messages (!550, !558, security!2, security!4)- increase resilience against slow lorris attack (security!5)Bugfixes--------- validation: fix SERVFAIL in case of CNAME to NXDOMAIN in a single zone (!538)- validation: fix SERVFAIL for DS . query (!544)- lib/resolve: don\'t send unecessary queries to parent zone (!513)- iterate: fix validation for zones where parent and child share NS (!543)- TLS: improve error handling and documentation (!536, !555, !559)Improvements------------- prefill: new module to periodically import root zone into cache (replacement for RFC 7706, !511)- network_listen_fd: always create end point for supervisor supplied file descriptor- use CPPFLAGS build environment variable if set (!547)
* Wed Mar 28 2018 Tomas Krizek - 2.2.0-1Knot Resolver 2.2.0 (2018-03-28)================================New features------------- cache server unavailability to prevent flooding unreachable servers (Please note that caching algorithm needs further optimization and will change in further versions but we need to gather operational experience first.)Bugfixes--------- don\'t magically -D_FORTIFY_SOURCE=2 in some cases- allow large responses for outbound over TCP- fix crash with RR sets with over 255 records
* Mon Feb 26 2018 Tomas Krizek - 2.1.1-1Knot Resolver 2.1.1 (2018-02-23)================================Bugfixes--------- when iterating, avoid unnecessary queries for NS in insecure parent. This problem worsened in 2.0.0. (#246)- prevent UDP packet leaks when using TLS forwarding- fix the hints module also on some other systems, e.g. Gentoo.
* Fri Feb 16 2018 Tomas Krizek - 2.1.0-1- New upstream release 2.1.0Knot Resolver 2.1.0 (2018-02-16)================================Incompatible changes--------------------- stats: remove tracking of expiring records (predict uses another way)- systemd: more chages in default unit files (TODO)- ta_sentinel: implement protocol draft-ietf-dnsop-kskroll-sentinel-01 (our draft-ietf-dnsop-kskroll-sentinel-00 implementation had inverted logic)- libknot: require version 2.6.4 or newer to get bugfixes for DNS-over-TLSBugfixes--------- detect_time_jump module: don\'t clear cache on suspend-resume (#284)- stats module: fix stats.list() returning nothing, regressed in 2.0.0- policy.TLS_FORWARD: refusal when configuring with multiple IPs (#306)- cache: fix broken refresh of insecure records that were about to expire- fix the hints module on some systems, e.g. Fedora (came back on 2.0.0)- build with older gnutls (conditionally disable features)- fix the predict module to work with insecure records & cleanup codeKnot Resolver 2.0.0 (2018-01-31)================================Incompatible changes--------------------- systemd: change unit files to allow running multiple instances, deployments with single instance now must use `kresdAATT1.service` instead of `kresd.service`; see kresd.systemd(8) for details- systemd: the directory for cache is now /var/cache/knot-resolver- unify default directory and user to `knot-resolver`- directory with trust anchor file specified by -k option must be writeable- policy module is now loaded by default to enforce RFC 6761; see documentation for policy.PASS if you use locally-served DNS zones- drop support for alternative cache backends memcached, redis, and for Lua bindings for some specific cache operations- REORDER_RR option is not implemented (temporarily)New features------------- aggressive caching of validated records (RFC 8198) for NSEC zones; thanks to ICANN for sponsoring this work.- forwarding over TLS, authenticated by SPKI pin or certificate. policy.TLS_FORWARD pipelines queries out-of-order over shared TLS connection Beware: Some resolvers do not support out-of-order query processing. TLS forwarding to such resolvers will lead to slower resolution or failures.- trust anchors: you may specify a read-only file via -K or --keyfile-ro- trust anchors: at build-time you may set KEYFILE_DEFAULT (read-only)- ta_sentinel module implements draft ietf-dnsop-kskroll-sentinel-00, enabled by default- serve_stale module is prototype, subject to change- extended API for Lua modulesBugfixes--------- fix build on osx - regressed in 1.5.3 (different linker option name)
* Wed Feb 07 2018 Fedora Release Engineering - 1.5.3-1.1- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Jan 23 2018 Tomas Krizek - 1.5.3-1- New upstream release 1.5.3Knot Resolver 1.5.3 (2018-01-23)================================Bugfixes--------- fix the hints module on some systems, e.g. Fedora. Symptom: `undefined symbol: engine_hint_root_file`Knot Resolver 1.5.2 (2018-01-22)================================Security--------- fix CVE-2018-1000002: insufficient DNSSEC validation, allowing attackers to deny existence of some data by forging packets. Some combinations pointed out in RFC 6840 sections 4.1 and 4.3 were not taken into account.Bugfixes--------- memcached: fix fallout from module rename in 1.5.1Knot Resolver 1.5.1 (2017-12-12)================================Incompatible changes--------------------- script supervisor.py was removed, please migrate to a real process manager- module ketcd was renamed to etcd for consistency- module kmemcached was renamed to memcached for consistencyBugfixes--------- fix SIGPIPE crashes (#271)- tests: work around out-of-space for platforms with larger memory pages- lua: fix mistakes in bindings affecting 1.4.0 and 1.5.0 (and 1.99.1-alpha), potentially causing problems in dns64 and workarounds modules- predict module: various fixes (!399)Improvements------------- add priming module to implement RFC 8109, enabled by default (#220)- add modules helping with system time problems, enabled by default; for details see documentation of detect_time_skew and detect_time_jump
* Fri Jan 05 2018 Tomas Krizek - 1.5.0-2- add doc package- configure tarball signature verification- add root.hints file- use upstream systemd unit files, paths and user name - migrate configuration to /etc/knot-resolver - use user knot-resolver - store cache in /var/cache/knot-resolver - use systemd alias knot-resolver -> kresd
* Mon Nov 06 2017 Petr Špaček - 1.5.0-1- New upstream release 1.5.0Knot Resolver 1.5.0 (2017-11-02)================================Bugfixes--------- fix loading modules on DarwinImprovements------------- new module ta_signal_query supporting Signaling Trust Anchor Knowledge using Keytag Query (RFC 8145 section 5); it is enabled by default- attempt validation for more records but require it for fewer of them (e.g. avoids SERVFAIL when server adds extra records but omits RRSIGs)Knot Resolver 1.4.0 (2017-09-22)================================Incompatible changes--------------------- lua: query flag-sets are no longer represented as plain integers. kres.query.
* no longer works, and kr_query_t lost trivial methods \'hasflag\' and \'resolved\'. You can instead write code like qry.flags.NO_0X20 = true.Bugfixes--------- fix exiting one of multiple forks (#150)- cache: change the way of using LMDB transactions. That in particular fixes some cases of using too much space with multiple kresd forks (#240).Improvements------------- policy.suffix: update the aho-corasick code (#200)- root hints are now loaded from a zonefile; exposed as hints.root_file(). You can override the path by defining ROOTHINTS during compilation.- policy.FORWARD: work around resolvers adding unsigned NS records (#248)- reduce unneeded records previously put into authority in wildcarded answersKnot Resolver 1.3.3 (2017-08-09)================================Security--------- Fix a critical DNSSEC flaw. Signatures might be accepted as valid even if the signed data was not in bailiwick of the DNSKEY used to sign it, assuming the trust chain to that DNSKEY was valid.Bugfixes--------- iterate: skip RRSIGs with bad label count instead of immediate SERVFAIL- utils: fix possible incorrect seeding of the random generator- modules/http: fix compatibility with the Prometheus text formatImprovements------------- policy: implement remaining special-use domain names from RFC6761 (#205), and make these rules apply only if no other non-chain rule applies