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90 commits

Author SHA1 Message Date
Petr Menšík
3ef24b76b5
Merge 7e9d9b03a4 into 44659cb3bf 2026-01-04 07:11:08 +01:00
Yorgos Thessalonikefs
024c921dbf - Fix #1366: Infra cache does not work correctly for NAT64, by
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Details 
moving the NAT64 synthesis from the iterator when selecting a target
  address, to the delegation point itself when adding target
  addresses.
 2025-11-01 15:10:27 +01:00
Yorgos Thessalonikefs
499a3a7a61
Fix #1346: [FR] Please allow back TLS 1.2. (#1349) 
* 'tls-use-system-policy-versions' is introduced to allow Unbound to use
  any system available TLS version when serving TLS.

* Apply suggestions from code review

---------

Co-authored-by: Wouter Wijngaards <wcawijngaards@users.noreply.github.com>
 2025-09-29 12:03:56 +02:00
Yorgos Thessalonikefs
e4483bbbd1
Unique DoT and DoH SSL contexts to allow for different ALPN (#1222) 2025-01-20 15:43:44 +01:00
Petr Mensik
7e9d9b03a4 Update path to tls-cert-bundle on reload 
We need potentially higher privileges when reading key file, but not for
reading cert bundle. Try to update also TLS cert path configured for
remote TLS servers on reload command.
 2025-01-13 18:08:34 +01:00
Yorgos Thessalonikefs
61d7250b96
Create the SSL_CTX for QUIC before chroot and privilege drop (#1187) 
Fixes #1185 by creating the SSL_CTX for QUIC before chroot and
privilege drop, just like the other SSL_CTX creations.

---------

Co-authored-by: Wouter Wijngaards <wcawijngaards@users.noreply.github.com>
 2024-12-03 14:20:33 +01:00
W.C.A. Wijngaards
9a63db344e - Fix #1154: Tag Incorrectly Applying for Other Interfaces 
Using the Same IP. This fix is not for 1.22.0.
 2024-10-16 15:56:33 +02:00
Wouter Wijngaards
ad21dbd1c2
Cookie secret file (#1090) 
* - cookie-secret-file, define struct.

* - cookie-secret-file, add config option, create, read and delete struct.

* - cookie-secret-file, check cookie secrets for cookie validation.

* - cookie-secret-file, unbound-control add_cookie_secret, drop_cookie_secret,
  activate_cookie_secret and print_cookie_secrets.

* - cookie-secret-file, test and fix locks, renew writes a fresh cookie,
  staging cookies get a fresh cookie and spelling in error message.

* - cookie-secret-file, remove unused variable from cookie file unit test.

* Remove unshare and faketime dependencies for cookie_file test; documentation nits.

---------

Co-authored-by: Yorgos Thessalonikefs <yorgos@nlnetlabs.nl>
 2024-08-02 13:32:08 +02:00
W.C.A. Wijngaards
95669855fb - Fix to squelch udp connect errors in the log at low verbosity about 
invalid argument for IPv6 link local addresses.
 2024-05-08 16:40:41 +02:00
W.C.A. Wijngaards
35d0a8a843 - Fix to print detailed errors when an SSL IO routine fails via 
SSL_get_error.
 2023-10-19 11:17:32 +02:00
W.C.A. Wijngaards
b2cba7b707 - Fix doxygen in addr_to_nat64 header definition. 2023-05-04 15:53:05 +02:00
George Thessalonikefs
adb4aeb609 - For #722: Minor fixes, formatting and refactoring. 2023-05-01 18:23:13 +02:00
George Thessalonikefs
c30bdff939 Initial commit for interface based ACL. 2022-09-11 20:21:32 +02:00
W.C.A. Wijngaards
10a5a5880a - Patch from Vadim Fedorenko that adds MSG_DONTWAIT to receive 
operations, so that instruction reordering does not cause mistakenly
  blocking socket operations.
 2022-08-31 10:11:25 +02:00
W.C.A. Wijngaards
e656be63f9 - Fix header comment for doxygen for authextstrtoaddr. 2022-02-02 13:20:46 +01:00
George Thessalonikefs
814a234876 - Update stub/forward-host notation to accept port and tls-auth-name. 
Fixes #546.
 2022-02-01 14:44:29 +01:00
George Thessalonikefs
ff6b527184 - Fix for #411, #439, #469: Reset the DNS message ID when moving queries 
between TCP streams.
- Refactor for uniform way to produce random DNS message IDs.
 2021-05-19 15:07:32 +02:00
André Cruz
e07f973938
Allow configuration of TCP timeout while waiting for response 
This allows us to configure how long Unbound will wait for a response
on a TCP connection.
 2021-04-28 16:20:46 +01:00
W.C.A. Wijngaards
a6dc0743b4 - Merge PR #293: Add missing prototype. Also refactor to use the new 
shorthand function to clean up the code.
 2020-08-31 08:41:34 +02:00
W.C.A. Wijngaards
e99b5046eb - Fix to use SSL_CTX_set_tlsext_ticket_key_evp_cb in OpenSSL 
3.0.0-alpha4.
- Longer keys for the test set, this avoids weak crypto errors.
 2020-07-08 16:22:39 +02:00
George Thessalonikefs
e430e95d30 - Add SNI support on more TLS connections (fixes #193). 
- Add SNI support to unbound-anchor.
 2020-04-16 14:39:05 +02:00
W.C.A. Wijngaards
398e260145 Fixup ssl authentication not available with check for it. 2020-02-27 16:57:24 +01:00
W.C.A. Wijngaards
25a88d6d54 dnstap io, check peer verification in dtstream dtio_ssl_handshake. 2020-02-12 15:23:58 +01:00
W.C.A. Wijngaards
ad180402ea dnstap io, set tls auth name in outgoing ssl 2020-02-05 16:17:21 +01:00
Ralph Dolmans
14913d75c0 - processed RPZ review feedback 
- fix potential locking issue
  - add extra out of bound checks
 2020-01-15 22:45:29 +01:00
Ralph Dolmans
ae4f6a259b Proccess more review feedback 2019-12-23 16:02:43 +01:00
Ralph Dolmans
9843b836ee Merge branch 'master' into rpz 2019-09-09 17:17:43 +02:00
W.C.A. Wijngaards
1089fd6dc1 - squelch DNS over TLS errors 'ssl handshake failed crypto error' 
on low verbosity, they show on verbosity 3 (query details), because
  there is a high volume and the operator cannot do anything for the
  remote failure.  Specifically filters the high volume errors.
 2019-09-03 09:47:27 +02:00
Ralph Dolmans
9ce7045413 - Fix doxygen issue 
- Fix memory leak
 - IANA ports update
 - merge littlehash ASAN changes
 2019-07-16 19:45:49 +02:00
Ralph Dolmans
395d83cfc8 Procedures to parse RPZ ip address notation. 2019-06-24 16:01:01 +02:00
Wouter Wijngaards
d3f397c686 More fixes, statistic counter at end of struct for backwards compatibility, man page, free at exit, indent. 
git-svn-id: file:///svn/unbound/trunk@5062 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-01-23 10:19:04 +00:00
Wouter Wijngaards
011a7d8830 - Fixes for patch (includes, declarations, warnings). 
git-svn-id: file:///svn/unbound/trunk@5060 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-01-23 09:43:47 +00:00
Wouter Wijngaards
510606dd1c - Patch for TLS session resumption from Manabu Sonoda, 
enable with tls-session-ticket-keys in unbound.conf.


git-svn-id: file:///svn/unbound/trunk@5059 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-01-23 09:35:52 +00:00
Wouter Wijngaards
2ad55ba791 - log-tag-queryreply: yes in unbound.conf tags the log-queries and 
log-replies in the log file for easier log filter maintenance.


git-svn-id: file:///svn/unbound/trunk@5000 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-11-30 09:45:37 +00:00
Wouter Wijngaards
5a726fb61f - Add routine from getdns to add windows cert store to the SSL_CTX. 
git-svn-id: file:///svn/unbound/trunk@4697 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-28 13:22:10 +00:00
Wouter Wijngaards
6fefbb4115 - Fix fail to reject dead peers in forward-zone, with ssl-upstream. 
git-svn-id: file:///svn/unbound/trunk@4670 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-02 06:36:02 +00:00
Wouter Wijngaards
9d28279475 - Can set tls authentication with forward-addr: IP#tls.auth.name 
And put the public cert bundle in tls-cert-bundle: "ca-bundle.pem".


git-svn-id: file:///svn/unbound/trunk@4631 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-04-19 12:10:05 +00:00
Wouter Wijngaards
4691979679 - Fix auth zone target lookup iterator. 
- notify with prefix


git-svn-id: file:///svn/unbound/trunk@4624 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-04-16 13:14:24 +00:00
Wouter Wijngaards
3b87862c8a auth zone work. 
git-svn-id: file:///svn/unbound/trunk@4512 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-06 09:32:41 +00:00
Wouter Wijngaards
08a3461810 - enhancement for hardened-tls for DNS over TLS. Removed duplicated 
security settings.


git-svn-id: file:///svn/unbound/trunk@4255 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-06-29 11:45:43 +00:00
Wouter Wijngaards
c19f818c52 - Fix #545: improved logging, the ip address of the error is printed 
on the same log-line as the error.


git-svn-id: file:///svn/unbound/trunk@3112 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-04-10 14:40:20 +00:00
Wouter Wijngaards
2b90f38a70 And fix #551 REGENT to COPYRIGHT HOLDER in license in file headings. 
git-svn-id: file:///svn/unbound/trunk@3079 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-02-07 13:28:39 +00:00
Wouter Wijngaards
f9762ba453 - Fix openssl race condition, initializes openssl locks, reported 
by Einar Lonn and Patrik Wallstrom.


git-svn-id: file:///svn/unbound/trunk@2733 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-08-01 11:31:29 +00:00
Wouter Wijngaards
cf147df593 - Applied patch from Daisuke HIGASHI for rrset-roundrobin and 
minimal-responses features.


git-svn-id: file:///svn/unbound/trunk@2658 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-04-10 09:16:39 +00:00
Wouter Wijngaards
aa0536dcb5 - dns over ssl support, ssl-service-pem and ssl-service-key files 
can be given and then TCP queries are serviced wrapped in SSL.


git-svn-id: file:///svn/unbound/trunk@2530 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-10-31 14:48:48 +00:00
Wouter Wijngaards
bc54fa3e58 addr_is_any 
git-svn-id: file:///svn/unbound/trunk@2279 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-10-13 07:59:55 +00:00
Wouter Wijngaards
9d66b48885 - openbsd-lint fixes: acl_list_get_mem used if debug-alloc enabled. 
iterator get_mem includes priv_get_mem.  delegpt nodup removed.
  listen_pushback, query_info_allocqname, write_socket, send_packet,
  comm_point_set_cb_arg and listen_resume removed.


git-svn-id: file:///svn/unbound/trunk@2222 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-08-20 13:30:41 +00:00
Wouter Wijngaards
40f8fe2815 add and fix doxygen comments for doxygen-1.7.1. (which reports lots of 
spurious items as well, by the way).


git-svn-id: file:///svn/unbound/trunk@2211 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-08-13 08:41:49 +00:00
Wouter Wijngaards
109fbe2350 - Squelch log message: sendto failed permission denied for 
255.255.255.255, it is visible in VERB_DETAIL (verbosity 2).


git-svn-id: file:///svn/unbound/trunk@2088 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-04-23 06:48:49 +00:00
Wouter Wijngaards
5b66f07e38 edns-buffer-size option. 
git-svn-id: file:///svn/unbound/trunk@1881 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-10-29 10:37:44 +00:00