Changes in LICENSE

Changes in LICENSE http://nxr.netbsd.org/rss/src/external/bsd/nsd/dist/simdzone/LICENSE en Copyright 2005 Java branches: 1.1.1; Initial revision /src/external/bsd/nsd/dist/simdzone/LICENSE - 1.1 Thu Jan 15 21:02:30 UTC 2026 christos Import 4.14.0 (previous was 4.8.0) NSD 4.14.0 Latest This release consists of a refactor of the RDATA storage, reducing the memory footprint of NSD, and various bug fixes. 4.14.0 FEATURES: Fix #137: Adds tcp-listen-queue: number config option to set the TCP backlog. And the default for the listen TCP backlog is set to -1 on BSDs and Linux. Merge #444: Refactor RDATA storage to reduce memory footprint BUG FIXES: Fix empty debug statement body in catalog consumer zone process. Merge #459: Check for libfstrm version >= 0.4. For #459: Add configure check for fstrm_tcp_writer_options_init in addition to the check for fstrm_iothr_init. Merge #460: Add XDP_OBJ fixing link errors for XDP. Fix XDP build error with --enable-checking Resolve warnings about mixed declaration and code and unused variable Fix confusing report for default send and receive buffer-size by nsd-checkconf Fix to log more details when send-buffer-size or receive-buffer-size is not granted, on verbosity level 2. Update in acx_nlnetlabs.m4 to version 49. Update in acx_nlnetlabs.m4 to version 50, with cache value for malloc function check. Update acx_nlnetlabs.m4 to version 51, with nonstring unknown attribute warning fix. Merge #466: Do not delete nodes from non-existent zone's NSEC3 hash trees simdzone 0.2.4 BUG FIXES: Correct lengths for GOST R 34.10-2012 and SM3 delegation signer (DS) digest algorithms Require the AMTRELAY relay field to be . for the no gateway relay type as specified by RFC 8777 (#257) Assets 2 Source code (zip) Dec 4, 2025 Source code (tar.gz) Dec 4, 2025 NSD 4.14.0rc1 Nov 27, 2025 @mozzieongit mozzieongit NSD_4_14_0_RC1 128ba30 NSD 4.14.0rc1 Pre-release This release consists of a refactor of the RDATA storage, reducing the memory footprint of NSD, and various bug fixes. 4.14.0 FEATURES: Fix #137: Adds tcp-listen-queue: number config option to set the TCP backlog. And the default for the listen TCP backlog is set to -1 on BSDs and Linux. Merge #444: Refactor RDATA storage to reduce memory footprint BUG FIXES: Fix empty debug statement body in catalog consumer zone process. Merge #459: Check for libfstrm version >= 0.4. For #459: Add configure check for fstrm_tcp_writer_options_init in addition to the check for fstrm_iothr_init. Merge #460: Add XDP_OBJ fixing link errors for XDP. Fix XDP build error with --enable-checking Resolve warnings about mixed declaration and code and unused variable Fix confusing report for default send and receive buffer-size by nsd-checkconf Fix to log more details when send-buffer-size or receive-buffer-size is not granted, on verbosity level 2. Update in acx_nlnetlabs.m4 to version 49. Update in acx_nlnetlabs.m4 to version 50, with cache value for malloc function check. Update acx_nlnetlabs.m4 to version 51, with nonstring unknown attribute warning fix. Merge #466: Do not delete nodes from non-existent zone's NSEC3 hash trees simdzone 0.2.4 BUG FIXES: Correct lengths for GOST R 34.10-2012 and SM3 delegation signer (DS) digest algorithms Require the AMTRELAY relay field to be . for the no gateway relay type as specified by RFC 8777 (#257) Assets 2 NSD 4.13.0 Sep 3, 2025 @mozzieongit mozzieongit NSD_4_13_0_REL 559013e NSD 4.13.0 This release enables some commonly used features by default, and introduces experimental support for AF_XDP sockets that can be enabled with the --enable-xdp feature flag (see https://nsd.docs.nlnetlabs.nl/en/latest/xdp.html). 4.13.0 FEATURES: Use '(all)' and '(none)' for the socket server affinity log output instead of '*' and '-'. The --enable-bind8-stats feature, was already enabled by default, is described as enabled by default in usage. The --enable-zone-stats feature is enabled by default. It can be turned on with config like zonestats: "%s". The --enable-ratelimit feature is enabled by default. The ratelimit value is off by default. It can be turned on with config like rrl-ratelimit: 200. The --enable-dnstap feature is enabled by default. If fstrm-devel or protobuf-c are not found by configure it prints an error. It can be turned on with config like dnstap-enable: yes. Change default for send-buffer-size to 4m, to mitigate a cross-layer issue where the UDP socket send buffers are exhausted waiting for ARP/NDP resolution. Thanks to Reflyable for the report. Disable TLSv1.2 if TLSv1.3 is available. Merge #449: Add useful logging for XoT transfers. Merge #425: Add experimental XDP (AF_XDP) support for UDP traffic Merge #455: --with-dbdir option for configure to set the base directory for the xfrd zone timer state file, the zone list file and the cookie secrets file. Thanks Simon Josefsson. Merge #456: Spelling fixes in metrics.c. Thanks Simon Josefsson. BUG FIXES: Fix punctuation of nsd -h output for the -a option. Fix checkconf unit test for when metrics are not enabled. Prometheus metrics tests require --enable-zone-stats. Add unit test for socket server affinity log output. Move xfrd-tcp unit test to its own file. Fix contrib/nsd.spec to omit configure flags that are default or that do not exist. Fix to remove mention of obsolete root-server option. Fix mention of draft-rrtypes and root-server configure options. Fix ci workflow for enable dnstap. Fix to remove use of sprintf from metrics. Fix for fstrm and protobuf-c for ci workflow coverity-scan. Fix for parallel build of dnstap protoc-c output. Fix to remove unneeded mkdir from Makefile. Fix dnstap to use protoc and keep dnstap_config.h unchanged if possible. Fix to provide doc for --enable-systemd. Fix to remove debug printout for configure dnstap header. Fix #441: SystemD script for NSD prevents using chroot. Fix to add checks for compression pointers and too long dnames in internal dname routines, dname_make and ixfr dname_length. Fix to remove shell assignment operator from Makefile for DATE. make depend. Fix bitwise operators in conditional expressions with parentheses. Fix conditional expressions with parentheses for bitwise and. Merge #445: contrib/nsd.openrc.in: use supervise-daemon and add need net. Fix #446 nsd_size_db_in_mem_bytes (size.db.mem) metric not updated on reload. Merge #447: Minimize disruptions on reconfig. For #447: Updated simdzone to latest commit. With the padding test changes. For #447: use need_to_send_reload to detect if a reload is issued. For #447: acl_list_equal already tests for TSIG key changes, so removed the duplicate checks. For #447: log crypto error with the SSL_write error. Update simdzone with support for --enable-pie. Merge #454 from jaredmauch: handle rare case but seen in production where data->query is NULL. simdzone 0.2.3 FEATURES: check_pie: match nsd support (#253). BUG FIXES: Fix tests to initialize padding (#252). Fix for #253, add acx_nlnetlabs.m4 in the repo and allow CFLAGS passed to configure to set the flags. Assets 2 NSD 4.13.0rc1 Aug 26, 2025 @mozzieongit mozzieongit NSD_4_13_0_RC1 9a1a5ed NSD 4.13.0rc1 Pre-release This release enables some commonly used features by default, and introduces experimental support for AF_XDP sockets that can be enabled with the --enable-xdp feature flag (see https://nsd.docs.nlnetlabs.nl/en/latest/xdp.html). 4.13.0 FEATURES: Use '(all)' and '(none)' for the socket server affinity log output instead of '*' and '-'. The --enable-bind8-stats feature, was already enabled by default, is described as enabled by default in usage. The --enable-zone-stats feature is enabled by default. It can be turned on with config like zonestats: "%s". The --enable-ratelimit feature is enabled by default. The ratelimit value is off by default. It can be turned on with config like rrl-ratelimit: 200. The --enable-dnstap feature is enabled by default. If fstrm-devel or protobuf-c are not found by configure it prints an error. It can be turned on with config like dnstap-enable: yes. Change default for send-buffer-size to 4m, to mitigate a cross-layer issue where the UDP socket send buffers are exhausted waiting for ARP/NDP resolution. Thanks to Reflyable for the report. Disable TLSv1.2 if TLSv1.3 is available. Merge #449: Add useful logging for XoT transfers. Merge #425: Add experimental XDP (AF_XDP) support for UDP traffic Merge #455: --with-dbdir option for configure to set the base directory for the xfrd zone timer state file, the zone list file and the cookie secrets file. Thanks Simon Josefsson. Merge #456: Spelling fixes in metrics.c. Thanks Simon Josefsson. BUG FIXES: Fix punctuation of nsd -h output for the -a option. Fix checkconf unit test for when metrics are not enabled. Prometheus metrics tests require --enable-zone-stats. Add unit test for socket server affinity log output. Move xfrd-tcp unit test to its own file. Fix contrib/nsd.spec to omit configure flags that are default or that do not exist. Fix to remove mention of obsolete root-server option. Fix mention of draft-rrtypes and root-server configure options. Fix ci workflow for enable dnstap. Fix to remove use of sprintf from metrics. Fix for fstrm and protobuf-c for ci workflow coverity-scan. Fix for parallel build of dnstap protoc-c output. Fix to remove unneeded mkdir from Makefile. Fix dnstap to use protoc and keep dnstap_config.h unchanged if possible. Fix to provide doc for --enable-systemd. Fix to remove debug printout for configure dnstap header. Fix #441: SystemD script for NSD prevents using chroot. Fix to add checks for compression pointers and too long dnames in internal dname routines, dname_make and ixfr dname_length. Fix to remove shell assignment operator from Makefile for DATE. make depend. Fix bitwise operators in conditional expressions with parentheses. Fix conditional expressions with parentheses for bitwise and. Merge #445: contrib/nsd.openrc.in: use supervise-daemon and add need net. Fix #446 nsd_size_db_in_mem_bytes (size.db.mem) metric not updated on reload. Merge #447: Minimize disruptions on reconfig. For #447: Updated simdzone to latest commit. With the padding test changes. For #447: use need_to_send_reload to detect if a reload is issued. For #447: acl_list_equal already tests for TSIG key changes, so removed the duplicate checks. For #447: log crypto error with the SSL_write error. Update simdzone with support for --enable-pie. Merge #454 from jaredmauch: handle rare case but seen in production where data->query is NULL. simdzone 0.2.3 FEATURES: check_pie: match nsd support (#253). BUG FIXES: Fix tests to initialize padding (#252). Fix for #253, add acx_nlnetlabs.m4 in the repo and allow CFLAGS passed to configure to set the flags. Assets 2 NSD 4.12.0 Apr 24, 2025 @mozzieongit mozzieongit NSD_4_12_0_REL 8eaaab3 NSD 4.12.0 This release introduces Prometheus metrics that can be configured with enable-metrics (see nsd.conf(5)). nsd 4.12.0 FEATURES: Merge #418: Support for DSYNC, EID, NIMLOC, SINK, TALINK, DOA, AMTRELAY and IPN resource record types. Merge #420: Zones get state "old-serial" with nsd-control zonestatus when the served serial is older than the one received by the transfer daemon. Merge #429: Add prometheus metrics BUG FIXES: Fix re-enable to configure dns-cookies from config file, which was accidentally removed with the 4.11.1 release. Fix #426: nsd crashes with patterns in config_apply_pattern. Fix for #430: Confusing documentation: word "outgoing". Fix for #430: Confusing documentation: word "outgoing". Add wording to tcp-count, xfrd-tcp-max, xfrd-tcp-pipeline options. Fix that nsec3 prehash after a full transfer can create the nsec3 zone trees if they are needed. Fix in nsd-mem for a zone with ixfr data. Fix ixfr read routine for use after the temp region is freed of rr. Fix ixfr file read to manage numlist in temp domains. Fix nsd-mem to clean ixfr storage. Fix log print assert in server sockets for printing '-' empty. Fix notify_fmt test for xfrd file location. Fix sanitizer warnings in read_uint32. Fix sanitizer warning in tsig write of zero length mac and otherdata. Fix to please sanitizer for ixfr store of data in cancelled state. Fix multiple zone transfers in one reload so that xfrd does not check the update as failed and restart the transfer. Fix read of ixfr file with rdata subdomain. Fix test checkconf for metrics options. Updated simdzone to include fixes for NSAP-PTR, LOC, uninitialized reads, and comment nit. Fix #436: Fix print of RR type NSAP-PTR. Fix unit test call to zone_parse_string and initialize padding. Fix escape more characters when printing an RR type with an unquoted string. Fix memory leak in the process of addzone. Fix to update common.sh for speed of kill_pid. Fix nsd-checkzone ixfr create cleanup on exit. simdzone 0.2.2 FEATURES: Support for EID, NIMLOC, SINK, TALINK, DSYNC, DOA, AMTRELAY and IPN RR types. BUG FIXES: Empty base16 and base64 in CDS and CDNSKEY can be represented with a '0'. As specified in Section 4 of RFC 8078. Initialise padding after the file buffer (#249). Fix type NSAP-PTR (#250). Fix LOC poweroften lookup (#251). Assets 2 2 people reacted NSD 4.12.0rc1 Apr 16, 2025 @mozzieongit mozzieongit NSD_4_12_0_RC1 fee5394 NSD 4.12.0rc1 Pre-release This release introduces Prometheus metrics that can be compiled with --enable-prometheus-metrics and configured with enable-metrics (see nsd.conf(5)). 4.12.0 FEATURES: Merge #418: Support for DSYNC, EID, NIMLOC, SINK, TALINK, DOA, AMTRELAY and IPN resource record types. Merge #420: Zones get state "old-serial" with nsd-control zonestatus when the served serial is older than the one received by the transfer daemon. Merge #429: Add prometheus metrics BUG FIXES: Fix re-enable to configure dns-cookies from config file, which was accidentally removed with the 4.11.1 release. Fix #426: nsd crashes with patterns in config_apply_pattern. Fix for #430: Confusing documentation: word "outgoing". Fix for #430: Confusing documentation: word "outgoing". Add wording to tcp-count, xfrd-tcp-max, xfrd-tcp-pipeline options. Fix that nsec3 prehash after a full transfer can create the nsec3 zone trees if they are needed. Fix in nsd-mem for a zone with ixfr data. Fix ixfr read routine for use after the temp region is freed of rr. Fix ixfr file read to manage numlist in temp domains. Fix nsd-mem to clean ixfr storage. Fix log print assert in server sockets for printing '-' empty. Fix notify_fmt test for xfrd file location. Fix sanitizer warnings in read_uint32. Fix sanitizer warning in tsig write of zero length mac and otherdata. Fix to please sanitizer for ixfr store of data in cancelled state. Fix multiple zone transfers in one reload so that xfrd does not check the update as failed and restart the transfer. Fix read of ixfr file with rdata subdomain. Fix test checkconf for metrics options. Updated simdzone to include fixes for NSAP-PTR, LOC, uninitialized reads, and comment nit. Fix #436: Fix print of RR type NSAP-PTR. Fix unit test call to zone_parse_string and initialize padding. Fix escape more characters when printing an RR type with an unquoted string. Fix memory leak in the process of addzone. Fix to update common.sh for speed of kill_pid. Fix nsd-checkzone ixfr create cleanup on exit. simdzone 0.2.2 FEATURES: Support for EID, NIMLOC, SINK, TALINK, DSYNC, DOA, AMTRELAY and IPN RR types. BUG FIXES: Empty base16 and base64 in CDS and CDNSKEY can be represented with a '0'. As specified in Section 4 of RFC 8078. Initialise padding after the file buffer (#249). Fix type NSAP-PTR (#250). Fix LOC poweroften lookup (#251). Assets 2 1 person reacted NSD_4_11_1_REL: NSD 4.11.1 Jan 19, 2025 @wtoorop wtoorop NSD_4_11_1_REL 2f62877 NSD_4_11_1_REL: NSD 4.11.1 NSD version 4.11.0 had a serious bug in which applying updates to zones (and other modifications that require a reload, such as adding and deleting zones), could stop entirely after reception of a broken or corrupted update via zone transfer. We believe that this broken state would appear as one of the NSD processes consuming 100% CPU. Version 4.11.1 has this corrected as well as some other smaller non-critical bugs. We strongly advise to not run NSD version 4.11.0, and if you have it deployed already, upgrade to 4.11.1 at the earliest possible opportunity. Many thanks to the people at SUNET and netnod (Fredrik and Arvid and all the others) that helped us to get to the bottom of this critical issue! nsd 4.11.1 BUG FIXES: Fix #415: Fix out of tree builds. Thanks Florian Obser (@fobser). Fix #414: XoT interoperability with BIND and Knot Fix #421: old-main can quit before the reload process received from old-main that it is done on the reload_listener pipe. Thanks Otto Retter. Fix whitespace in comment. Fix #424: Stalled updates after corrupt transfer. simdzone 0.2.1 BUG FIXES: Cleanup westmere and haswell object files (#244) Thanks @fobser Out of tree builds (#415) Fix function declarations for fallback detection routine in isadetection.h. Contributors @fobser fobser Assets 2 NSD 4.11.0 Dec 12, 2024 @wtoorop wtoorop NSD_4_11_0_REL c628f66 NSD 4.11.0 This release has various small features and bugfixes. One notable feature is that configuration can be reloaded and evaluated on SIGHUP, when enabled with the new "reload-config" option. Also new is that cookie secrets will be reevaluated from config too. One notable bugfix is to process and apply non transfer tasks before transfer tasks during reloads. Before, non transfer tasks (such as adding or deleting zones) would be lost when batched together with a transfer task that would fail to apply. NSD 4.11.0 FEATURES: Support reloading configuration on SIGHUP. Fix #383: log timestamps in ISO8601 format with timezone. This adds the option log-time-iso: yes that logs in ISO8601 format. Updated cookie secrets management. The default cookie secret file location can be set at compile time with the --with-cookiesecretsfile=path option to configure. The default location is changed to {dbdir}/cookiesecrets.txt. The previous default location will be checked at startup when there is no cookie secrets file at the new default location. A staging cookie can now also be configured in the configuration file and secrets configured in the configuration file now take precedence over those read from file. All DNS related setting in the configuration file will be reevaluated and effectuated after nsd-control reconfig. Merge #398: RFC 9660 The DNS Zone Version (ZONEVERSION) Option Merge #406: ohttp and tls-supported-groups SvcParam suppor Merge #408: NINFO, RKEY, RESINFO, WALLET, CLA and TA RR types Merge #409: Writing of NSAP-PTR, GPOS and HIP RR types Merge #407: Better balanced verbosity levels for logging. BUG FIXES: Fix title underline and declaration after statement warnings. Add cross platform freebsd, openbsd and netbsd to github ci. Update simdzone to include fix for netbsd double bswap declarations, and also semantic checks for DS and ZONEMD. And CFLAGS has -march prepended to fix detection. Merge #376: Point the user towards tcpdump for logging individual queries. Track $INCLUDEs in zone files. Fix ci to update macos-12 to the macos-15 runner image. Merge #390: Apply non-xfr tasks before xfr tasks. This fixes an issue where non-xfr tasks are lost when they are batch processed together with non-xfr tasks. This merge also changes that notifies are passed on from the serve processes to the xfrd directly instead of via main. This was necessary to allow applying the non-xfr tasks without forking a backup-main for the sole purpose of forwarding notifies. Merge #391: Update copyright lines (in version output). Fix #392: Inconsistent documentation about control-interface. Merge #395: Explain the zonefile example better. Merge #394: Fix the path to use doc/manual/. Fix analyzer issue in do_print_cookie_secrets to check for failure. Merge #404: Introducing Sphinx substitution in code blocks. As well as other fixes with Sphinx build. Update Copyright lines in help output Merge #395: Explain zonefile example better Merge #394: Fix doc path (fixes "Edit on GitHub" button in the docs) Fix Makefile for parallel build failure around bison rule. Fix #405: Fix typo in documentation. Treat a mismatch in RRset TTLs as a warning. simdzone 0.2.0 FEATURES: Add semantic checks for DS and ZONEMD digests (#205). Support registering a callback for $INCLUDE entries (#229). Add tls-supported-groups SvcParam support. Check iana registries for unimplemented (new) RR types and SvcParamKeys. Add support for NINFO, RKEY, RESINFO, WALLET, CLA and TA RR types. BUG FIXES: Prepend -march to CFLAGS to fix architecture detection (#372). Fix propagation of implicit TTLs (#375). Fix detection of Westmere architecture by checking for CLMUL too. Fix compilation on NetBSD (#233). Fix reading specialized symbolic links (#380). Assets 2 1 person reacted NSD 4.10.1 Aug 2, 2024 @k0ekk0ek k0ekk0ek NSD_4_10_1_REL b92327b NSD 4.10.1 NSD 4.10.1 This release consists primarily of bug fixes. @bilias implemented mutual TLS authentication for zone transfers. Please consult the nsd.conf manual for details on the newly introduced configuration options tls-auth-port and tls-auth-xfr-only. @orlitzky provided integration for the OpenRC init system. Version 4.10.0 was the first release to integrate simdzone. Build issues on OpenBSD releases before 5.6, Gentoo and Solaris have been reported and fixed. The fallback parser, used on systems that lack SSE4.2 and AVX2 instruction sets, contained some bugs with regards to state keeping and under certain circumstances a use after free bug was encountered in buffer management. 4.10.1 FEATURES: Merge #352 from orlitzky: contrib: add OpenRC service script, config file, and tmpfiles entry. Merge #337 from bilias: Mutual TLS-AUTH. BUG FIXES: Fix incorrect punctuation of log messages. Fix for #317, document more text on pidfile permissions. Fix #334: RFC8482 behavior documentation. Fix for OpenSSL 3.0 deprecated functions. Merge #341: Fix allow-query wording in nsd.conf.5.in. Fix test script from making spurious output. Fix cpu_affinity and socket_partitioning tests for --enable-log-role. Fix #344: Update simdzone. Fix #347: Adjust verbosity for TLS (+TCP) to be 5. Merge #348: Move TLS logging to verbosity level 5. For #347: Also adjust verbosity of log message for remaining TCP connections. Merge #349: log file name before loading. Use MAKE variable rather than make command directly in Makefile. Serialize WKS RRs using numeric values rather than names. Fix propagation of Makefile targets to simdzone. Do not log ACL mismatch on followed CNAMEs. Fix link of xfr-inspect for libssl dependency. Initialize tls_auth_port and tls_auth_xfr_only options. Merge #358: Fix Hurd build error due to log_err. Update simdzone to fix detection of AVX2 support. simdzone 0.1.1 FEATURES: Test to verify configure.ac and Makefile.in are correct. Add support for reading from stdin if filename is "-". Add support for building with Oracle Developer Studio 12.6. Add support for "time" service for Well-Know Services (WKS) RR. BUG FIXES: Fix makefile dependencies. Fix makefile to use source directory for build dependencies. Fix changelog to reflect v0.1.0 release. Update makefile to not use target-specific variables. Fix makefile clean targets. Fix state keeping in fallback scanner for contiguous and quoted. Fix bug in name scanner. Fix type mnemonic parsing in fallback parser. Fix endian.h to include machine/endian.h on OpenBSD releases before 5.6. Fix use after free on buffer resize. Fix parsing of numeric protocols in WKS RRs. Make devclean target depend on realclean target. Fix detection of AVX2 support by checking generic AVX support by the processor and operating system (#222). CHANGES: Make relative includes relative to current working directory. Split Autoconf and CMake compiler tests for supported SIMD instructions. Contributors @orlitzky @bilias orlitzky and bilias Assets 2 NSD 4.10.1rc2 Jul 23, 2024 @k0ekk0ek k0ekk0ek NSD_4_10_1_RC2 f0bb464 NSD 4.10.1rc2 Pre-release NSD 4.10.1rc2 This release consists primarily of bug fixes. @bilias implemented mutual TLS authentication for zone transfers. Please consult the nsd.conf manual for details on the newly introduced configuration options tls-auth-port and tls-auth-xfr-only. @orlitzky provided integration for the OpenRC init system. Version 4.10.0 was the first release to integrate simdzone. Build issues on OpenBSD releases before 5.6, Gentoo and Solaris have been reported and fixed. The fallback parser, used on systems that lack SSE4.2 and AVX2 instruction sets, contained some bugs with regards to state keeping and under certain circumstances a use after free bug was encountered in buffer management. 4.10.1 FEATURES: Merge #352 from orlitzky: contrib: add OpenRC service script, config file, and tmpfiles entry. Merge #337 from bilias: Mutual TLS-AUTH. BUG FIXES: Fix incorrect punctuation of log messages. Fix for #317, document more text on pidfile permissions. Fix #334: RFC8482 behavior documentation. Fix for OpenSSL 3.0 deprecated functions. Merge #341: Fix allow-query wording in nsd.conf.5.in. Fix test script from making spurious output. Fix cpu_affinity and socket_partitioning tests for --enable-log-role. Fix #344: Update simdzone. Fix #347: Adjust verbosity for TLS (+TCP) to be 5. Merge #348: Move TLS logging to verbosity level 5. For #347: Also adjust verbosity of log message for remaining TCP connections. Merge #349: log file name before loading. Use MAKE variable rather than make command directly in Makefile. Serialize WKS RRs using numeric values rather than names. Fix propagation of Makefile targets to simdzone Do not log ACL mismatch on followed CNAMEs. simdzone 0.1.1 FEATURES: Test to verify configure.ac and Makefile.in are correct. Add support for reading from stdin if filename is "-". Add support for building with Oracle Developer Studio 12.6. Add support for "time" service for Well-Know Services (WKS) RR. BUG FIXES: Fix makefile dependencies. Fix makefile to use source directory for build dependencies. Fix changelog to reflect v0.1.0 release. Update makefile to not use target-specific variables. Fix makefile clean targets. Fix state keeping in fallback scanner for contiguous and quoted. Fix bug in name scanner. Fix type mnemonic parsing in fallback parser. Fix endian.h to include machine/endian.h on OpenBSD releases before 5.6. Fix use after free on buffer resize. CHANGES: Make relative includes relative to current working directory. NSD 4.10.1rc1 Pre-release NSD 4.10.1rc1 This release consists primarily of bug fixes. @bilias implemented mutual TLS authentication for zone transfers. Please consult the nsd.conf manual for details on the newly introduced configuration options tls-auth-port and tls-auth-xfr-only. @orlitzky provided integration for the OpenRC init system. Version 4.10.0 was the first release to integrate simdzone. Build issues on OpenBSD releases before 5.6, Gentoo and Solaris have been reported and fixed. The fallback parser, used on systems that lack SSE4.2 and AVX2 instruction sets, contained some bugs with regards to state keeping and under certain circumstances a use after free bug was encountered in buffer management. 4.10.1 FEATURES: Merge #352 from orlitzky: contrib: add OpenRC service script, config file, and tmpfiles entry. Merge #337 from bilias: Mutual TLS-AUTH. BUG FIXES: Fix incorrect punctuation of log messages. Fix for #317, document more text on pidfile permissions. Fix #334: RFC8482 behavior documentation. Fix for OpenSSL 3.0 deprecated functions. Merge #341: Fix allow-query wording in nsd.conf.5.in. Fix test script from making spurious output. Fix cpu_affinity and socket_partitioning tests for --enable-log-role. Fix #344: Update simdzone. Fix #347: Adjust verbosity for TLS (+TCP) to be 5. Merge #348: Move TLS logging to verbosity level 5. For #347: Also adjust verbosity of log message for remaining TCP connections. Merge #349: log file name before loading. Use MAKE variable rather than make command directly in Makefile. Serialize WKS RRs using numeric values rather than names. Fix propagation of Makefile targets to simdzone Do not log ACL mismatch on followed CNAMEs. simdzone 0.1.1 FEATURES: Test to verify configure.ac and Makefile.in are correct. Add support for reading from stdin if filename is "-". Add support for building with Oracle Developer Studio 12.6. Add support for "time" service for Well-Know Services (WKS) RR. BUG FIXES: Fix makefile dependencies. Fix makefile to use source directory for build dependencies. Fix changelog to reflect v0.1.0 release. Update makefile to not use target-specific variables. Fix makefile clean targets. Fix state keeping in fallback scanner for contiguous and quoted. Fix bug in name scanner. Fix type mnemonic parsing in fallback parser. Fix endian.h to include machine/endian.h on OpenBSD releases before 5.6. Fix use after free on buffer resize. CHANGES: Make relative includes relative to current working directory. Contributors @orlitzky @bilias orlitzky and bilias Assets 2 NSD 4.10.0 Jun 13, 2024 @wcawijngaards wcawijngaards NSD_4_10_0_REL d69dc13 NSD 4.10.0 NSD 4.10.0 Version 4.10.0 integrates simdzone and drops the Flex+Bison zone parser. NSD used a Flex+Bison based zone parser since version 1.4.0. The parser served NSD well, but zones have increased in size and zone loading performance has been problematic for some users. With the integration of simdzone (https://github.com/NLnetLabs/simdzone), performance of loading zones and IXFRs is drastically improved. Quick measurements show improvements ranging anywhere from 3.8x to 1.6x, depending on zone size and database type, though the improvements will be less noticable for NSEC3 zones due to pre-hashing. simdzone leverages SIMD instructions in modern CPUs to improve throughput. Right now SSE4.2 and AVX2 instruction sets are supported, other instruction sets will use the fallback implementation, which still is a decent improvement over the Flex+Bison based parser. The release has additional fixes from the release candidate. The parse of lowercase type names is fixed and the x86_64 variable is set to no for other machines. 4.10.0 FEATURES: Merge #278: Replace Flex+Bison based zone parser with simdzone. Performance of loading zones and IXFRs is greatly improved by using the simdzone project by NLnet Labs. The optimized presentation format parser leverages SIMD instructions in modern CPUs to improve throughput. Right now SSE4.2 and AVX2 instruction sets are supported, other instruction sets will use the fallback implementation, which still is a decent improvement over the Flex+Bison based parser. BUG FIXES: Fix that when the server truncates the pidfile, it does not follow symbolic links. Fix #317: nsd should not chown its PID file. For #317: Modify nsd service script to stop NSD from creating a pid file that systemd is not using. Fix #324: Clarify the purpose of contrib/bug390.patch. Fix IXFR requests upstream for zones with a long name. Thanks for the report to Yuuki Wakisaka from Internet Initiative Japan Inc. Unit test for dname subdomain test used by xfrd-tcp.c. Fix #329: TCP accept queues number. Fix that the reload handler for sigchild uses signal_add, and also that the signal handler is restored when done. Fix that when server verify is done it resets the sigchild handler. Fix makedist.sh for simdzone inclusion. Fix makedist.sh to remove simdzone git tracking information and scripting temporaries from tarball. Fix error output of makedist.sh. Use simdzone version with name parser fix. Bump simdzone version to fix OpenBSD build issues. Bump simdzone to include minor fixes. Assets 2 NSD_4_10_0_RC1 Apr 25, 2024 @k0ekk0ek k0ekk0ek NSD_4_10_0_RC1 f6a7922 NSD_4_10_0_RC1 Pre-release NSD 4.10.0rc1 is available: Version 4.10.0 integrates simdzone and drops the Flex+Bison zone parser. NSD used a Flex+Bison based zone parser since version 1.4.0. The parser served NSD well, but zones have increased in size and zone loading performance has been problematic for some users. With the integration of simdzone (https://github.com/NLnetLabs/simdzone), performance of loading zones and IXFRs is drastically improved. Quick measurements show improvements ranging anywhere from 3.8x to 1.6x depending on zone size and database type, though the improvements will be less noticable for NSEC3 zones due to pre-hashing. simdzone leverages SIMD instructions in modern CPUs to improve throughput. Right now SSE4.2 and AVX2 instruction sets are supported, other instruction sets will use the fallback implementation, which still is a decent improvement over the Flex+Bison based parser. The release candidate window will be longer this time as simdzone is rather new and while it has been tested on various architectures and operating systems, it is likely problems will pop-up due to sheer amount of code. Please consider giving this release candidate a good run and report any problems. 4.10.0 FEATURES: Merge #278: Replace Flex+Bison based zone parser with simdzone. Performance of loading zones and IXFRs is greatly improved by using the simdzone project by NLnet Labs. The optimized presentation format parser leverages SIMD instructions in modern CPUs to improve throughput. Right now SSE4.2 and AVX2 instruction sets are supported, other instruction sets will use the fallback implementation, which still is a decent improvement over the Flex+Bison based parser. BUG FIXES: Fix that when the server truncates the pidfile, it does not follow symbolic links. Fix #317: nsd should not chown its PID file. For #317: Modify nsd service script to stop NSD from creating a pid file that systemd is not using. Fix #324: Clarify the purpose of contrib/bug390.patch. Fix IXFR requests upstream for zones with a long name. Thanks for the report to Yuuki Wakisaka from Internet Initiative Japan Inc. Unit test for dname subdomain test used by xfrd-tcp.c. Fix #329: TCP accept queues number. Fix that the reload handler for sigchild uses signal_add, and also that the signal handler is restored when done. Fix that when server verify is done it resets the sigchild handler. Fix makedist.sh for simdzone inclusion. Fix makedist.sh to remove simdzone git tracking information and scripting temporaries from tarball. Fix error output of makedist.sh. Use simdzone version with name parser fix. Bump simdzone version to fix OpenBSD build issues. Assets 2 NSD 4.9.1 Apr 4, 2024 @k0ekk0ek k0ekk0ek NSD_4_9_1_REL 07119e9 NSD 4.9.1 NSD 4.9.1 This release fixes the builds scripts in the release of version 4.9.0. Version 4.9.0 adds support for DNS Catalog Zones (RFC 9432) version "2". Both producer and consumer roles for catalog zones are implemented, but only a single consumer zone is allowed. The "coo" property, relevant when multiple consumer zones can be configured, is therefore not supported. The "group" property is. Consult the nsd.conf man page for details on how to configure and use catalog zones. Thanks to Fredrik Pettai from Sunet for providing feedback and testing DNS Catalog Zones. 4.9.1 BUG FIXES: Use rooted temporary path in makedist.sh. Assets 2 NSD 4.9.0 Apr 3, 2024 @k0ekk0ek k0ekk0ek NSD_4_9_0_REL 9373228 NSD 4.9.0 NSD 4.9.0 This release adds support for DNS Catalog Zones (RFC 9432) version "2". Both producer and consumer roles for catalog zones are implemented, but only a single consumer zone is allowed. The "coo" property, relevant when multiple consumer zones can be configured, is therefore not supported. The "group" property is. Consult the nsd.conf man page for details on how to configure and use catalog zones. Thanks to Fredrik Pettai from Sunet for providing feedback and testing DNS Catalog Zones. 4.9.0 FEATURES: Merge #315: Allow SOA apex queries to otherwise with allow-query protected zones for clients matching a provide-xfr rule, because clients that are allowed to transfer the zone need to be able to query SOA at the apex preceding the actual transfer. Merge #304: Support for Catalog zones version "2" as specified in RFC 9432. Both the consumer as well as the producer role are implemented, but only a single catalog consumer zone is allowed. The "coo" property, only relevant with multiple catalog consumer, is therefore not supported. The "group" property is supported. Have a look at the nsd.conf man page for details on how to configure and use catalog zones. BUG FIXES: Fix to sync the tests script file common.sh. Update test script file common.sh. Fix #306: Missing AC_SUBST(dbdir) breaks installation with 4.8.0. Fix for #306: Create directory for xfrd.state and zone.list files in make install. Merge #307 from anandb-ripencc: Many improvements to the nsd.conf man page. Fix #308: Deprecate "multi-master-check" in favour of "multi-primary-check". Merge #309: More RFC 8499 compliance. Fix control-reconfig-xfrd test for zonestatus primary that is printed by nsd-control zonestatus. Move acx_nlnetlabs.m4 to version 47, with crypt32 check. Move acx_nlnetlabs.m4 to version 48, with ssp and getaddrinfo include check. Fix #313: nsd 4.8 stats with implausible spikes. Fix compile with memclean for xfrd nsd.db close. In xfrd del secondary zone, the timer could perhaps have event_added, and if so, it would not be event_del if a tcp connection is active at the time. This could cause the libevent event lists to fail. Also fix to make sure to set event_added for the nsd-control ssl nonblocking handshake and check event_added there too, for extra certainty. Merge #316: Fix to reap defunct children by the reload process that emerged when some serve child processes were still serving TCP request while the others had already quit, while the reload process was waiting for the signal from the backup/old main process that all children exited. Fix (also from Merge #316) to reap exited children more frequently from server main loop for processes that exited during reload, but missed the initial reaping at start of the main loop because they took somewhat longer to exit. Fix timing sensitivity in ixfr_outsync test. Test if debug is available in do-tests. Enforce timeout from NSD in ixfr_gone test. Update expressions in ixfr_and_restart test. Make algorithm explicit in control-repattern test. Switch algorithm to hmac-256 for testplan_mess test. Replace multiple strcat and strcpy by snprintf. Assets 2 1 person reacted NSD 4.8.0 Dec 6, 2023 @wcawijngaards wcawijngaards NSD_4_8_0_REL f96f83f /src/external/bsd/nsd/dist/simdzone/LICENSE - 1.1.1.1 Thu Jan 15 21:02:30 UTC 2026 christos