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Unbound - DNS récursif (utilisé par OPNsense)
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W.C.A. Wijngaards eccf52e39d - Fix print of RR type NSAP-PTR, it is an unquoted string.
2025-03-20 15:51:03 +01:00
.github set persist-credentials: false per zizmor suggestion 2024-12-13 13:12:03 +01:00
cachedb - Fix hash calculation for cachedb to ignore case. Previously, cached 2025-02-24 14:47:13 +01:00
compat - Fix ssl.h include brackets, instead of quotes. 2023-03-16 15:40:43 +01:00
contrib - Fix contrib/aaaa-filter-iterator.patch for change in call 2024-10-11 11:42:30 +02:00
daemon - Fix 'unbound-control flush_negative' when reporting removed data; 2025-03-16 09:02:20 +01:00
dns64 - Fix for the serve expired DNSSEC information fix, it would not allow 2024-11-05 10:39:27 +01:00
dnscrypt Fix typos 2021-11-13 16:56:15 +02:00
dnstap Unique DoT and DoH SSL contexts to allow for different ALPN (#1222) 2025-01-20 15:43:44 +01:00
doc - Fix print of RR type NSAP-PTR, it is an unquoted string. 2025-03-20 15:51:03 +01:00
dynlibmod ipset-pf-support, move startup and destartup to the front of the module 2024-07-03 13:53:44 +02:00
edns-subnet ipset-pf-support, move startup and destartup to the front of the module 2024-07-03 13:53:44 +02:00
ipsecmod - Fix for the serve expired DNSSEC information fix, it would not allow 2024-11-05 10:39:27 +01:00
ipset ipset-pf-support, move startup and destartup to the front of the module 2024-07-03 13:53:44 +02:00
iterator - The maximum value of a probe rto was not aligned with the 2025-02-19 12:14:59 +01:00
libunbound - For #1189, homogenize the input buffer size for dname_str(). 2024-12-02 11:53:56 +01:00
pythonmod - For #1189, homogenize the input buffer size for dname_str(). 2024-12-02 11:53:56 +01:00
respip - For #1189, homogenize the input buffer size for dname_str(). 2024-12-02 11:53:56 +01:00
services - The maximum value of a probe rto was not aligned with the 2025-02-19 12:14:59 +01:00
sldns - Fix print of RR type NSAP-PTR, it is an unquoted string. 2025-03-20 15:51:03 +01:00
smallapp Merge pull request #1220 from InfrastructureServices/unbound-control-group-key 2025-01-24 16:53:12 +01:00
testcode - The maximum value of a probe rto was not aligned with the 2025-02-19 12:14:59 +01:00
testdata - Fix print of RR type NSAP-PTR, it is an unquoted string. 2025-03-20 15:51:03 +01:00
util - Fix #1251: WSAPoll first argument cannot be NULL. 2025-03-18 13:59:53 +01:00
validator - Fix static analysis report about unhandled EOF on error conditions 2025-02-19 11:24:49 +01:00
winrc - Fix for windows compile create ssl contexts. 2025-03-18 14:01:53 +01:00
.gitattributes - .gitattributes line for githubs code language display. 2016-11-03 08:29:29 +00:00
.gitignore DNSoverQUIC (#871) 2024-10-09 10:32:03 +02:00
.travis.yml - Travis, fix warning in ubsan compile. 2021-03-24 15:34:26 +01:00
aclocal.m4 - Fix for #570: regen aclocal.m4, fix configure.ac for spelling. 2021-11-29 11:41:45 +01:00
acx_nlnetlabs.m4 - Fix to link with libssp for libcrypto and getaddrinfo check for 2024-01-16 16:40:14 +01:00
acx_python.m4 - Fix #1092: Ubuntu 22.04 Jammy fails to compile unbound 1.20.0; by 2024-06-19 15:27:50 +02:00
ax_build_date_epoch.m4 Prefer SOURCE_DATE_EPOCH over actual time (#1238) 2025-02-28 09:22:19 +01:00
ax_pkg_swig.m4 Update ax_pkg_swig.m4 and ax_pthread.m4 2024-04-15 11:54:46 +02:00
ax_pthread.m4 Update ax_pkg_swig.m4 and ax_pthread.m4 2024-04-15 11:54:46 +02:00
config.guess Add loongarch support: 2024-04-09 11:15:14 +08:00
config.h.in - Fix add reallocarray to alloc stats unit test, and disable 2024-10-10 10:43:23 +02:00
config.sub Add loongarch support: 2024-04-09 11:15:14 +08:00
configure Changelog nore for #1238 and add --help description. 2025-02-28 09:32:49 +01:00
configure.ac Changelog nore for #1238 and add --help description. 2025-02-28 09:32:49 +01:00
install-sh - Newer aclocal and libtoolize used for generating configure scripts, 2019-01-24 08:57:47 +00:00
LICENSE - Fix #551: License change "Regents" to "Copyright holder", matching 2014-02-07 12:43:43 +00:00
ltmain.sh - Newer aclocal and libtoolize used for generating configure scripts, 2019-01-24 08:57:47 +00:00
makedist.sh - Fix typos for 'the the' in text. 2024-06-06 09:35:57 +02:00
Makefile.in - The maximum value of a probe rto was not aligned with the 2025-02-19 12:14:59 +01:00
README gmake no longer needed. 2012-02-10 10:34:15 +00:00
README-Travis.md Fix typos 2021-11-13 16:56:15 +02:00
README.md - Mention flex and bison in README.md when building from repository 2023-11-01 13:57:06 +01:00
SECURITY.md add SECURITY.md, based on krill 2022-07-05 16:39:04 +02:00
systemd.m4 - Fix pkg-config availability check in dnstap/dnstap.m4 and 2024-06-21 14:34:12 +02:00

README.md

Unbound

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Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. If you have any feedback, we would love to hear from you. Don’t hesitate to create an issue on Github or post a message on the Unbound mailing list. You can learn more about Unbound by reading our documentation.

Compiling

Make sure you have the C toolchain, OpenSSL and its include files, and libexpat installed. If building from the repository source you also need flex and bison installed. Unbound can be compiled and installed using:

./configure && make && make install

You can use libevent if you want. libevent is useful when using many (10000) outgoing ports. By default max 256 ports are opened at the same time and the builtin alternative is equally capable and a little faster.

Use the --with-libevent configure option to compile Unbound with libevent support.

Unbound configuration

All of Unbound's configuration options are described in the man pages, which will be installed and are available on the Unbound documentation page.

An example configuration file is located in doc/example.conf.