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29 commits

Author SHA1 Message Date
W.C.A. Wijngaards
16f3478048 - Add extended dns error code for invalid query type to definition 
list.
 2025-10-15 11:39:58 +02:00
Willem Toorop
a616437338
DNS Error Reporting (RFC 9567) (#902) 
* v1 EDER poc

* remove superfluous edns_list_get_option function

* create an EDER configurable

* Hackathon 114

* Fixes for version -04

* Generated configparser and configlexer are not versioned in master anymore

* Remove NOERROR DNS Error Reporting; not part of final RFC.
* Use assigned IANA EDNS0 Option Code for Report-Channel.

* Fix buffer protection and agent domain validity

* Use DNS Error Reporting instead of the eder nickname

* Update documentation.

* Fix typo.

* Bail out early if ede is not present.

* Forget previous EDNS options from upstream; this is what was
  implicitly happening but not deterministacally.

* Don't report LDNS_EDE_OTHER and bail early if there is no reporting
  agent.

* Only do DNS error reporting when a client asked for something that
  went wrong.

* Add an error reporting agent in the parent that should be ignored.

* review feedback.

* fixup for fast reload

* Add 'num.dns_error_reports' to stats and test for it.

---------

Co-authored-by: TCY16 <tom@nlnetlabs.nl>
Co-authored-by: Yorgos Thessalonikefs <yorgos@nlnetlabs.nl>
 2025-04-07 10:25:10 +02:00
W.C.A. Wijngaards
13afde2cad - Fix representation of types GPOS and RESINFO, add rdf type for 2025-03-17 16:38:17 +01:00
Yorgos Thessalonikefs
e57e537c85 - For #1207: [FR] Support for RESINFO RRType 261 (RFC9606), add 
LDNS_RR_TYPE_RESINFO similar to LDNS_RR_TYPE_TXT.
 2024-12-20 15:04:34 +01:00
Yorgos Thessalonikefs
ea3e327006 - Update list of known EDE codes. 2024-07-09 15:58:30 +02:00
George Thessalonikefs
4ccb613396 Merge branch 'master' into features/downstream-cookies 2023-08-05 20:37:48 +02:00
George Thessalonikefs
3c3fd7a795 - More predictable testing for cachedb. 2023-05-30 23:33:48 +02:00
George Thessalonikefs
90f6cb1158 - Add SVCB and HTTPS to the types removed by 'unbound-control flush'. 2022-11-30 14:33:16 +01:00
Willem Toorop
75f3fbdd65 Downstream DNS Cookies a la RFC7873 and RFC9018 
Create server cookies for clients that send client cookies.
Needs to be turned on in the config file with:

	answer-cookie: yes

A cookie-secret can be configured for anycast setups.
Also adds an access control list that will allow queries with
either a valid cookie or over a stateful transport.
 2022-09-28 10:28:19 +02:00
tcarpay
0ce36e8289
Add the basic EDE (RFC8914) cases (#604) 2022-05-06 12:48:53 +02:00
TCY16
24e39a09a8
Apply suggestions from code review 
Co-authored-by: Willem Toorop <willem@nlnetlabs.nl>
 2021-05-21 15:42:56 +02:00
Tom Carpay
5b28b213fa basic implementation of a selection of svcb params 2021-05-10 11:03:08 +02:00
W.C.A. Wijngaards
db6030dd39 Create branch zonemd 
Add RR Type ZONEMD to RR definitions.
 2020-10-06 10:48:24 +02:00
Ralph Dolmans
16029281a8 Start of EDNS client tags implementation. 2020-07-23 17:17:44 +02:00
Wouter Wijngaards
1249e0db3f - Note RFC8162 support. 
git-svn-id: file:///svn/unbound/trunk@4773 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-06 11:56:38 +00:00
Wouter Wijngaards
7d17a926ac - Spelling fixes, from Phil Porada. 
git-svn-id: file:///svn/unbound/trunk@4344 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-09-15 14:29:28 +00:00
Wouter Wijngaards
1d181f0ade - sldns SMIMEA and AVC definitions, same as getdns definitions. 
git-svn-id: file:///svn/unbound/trunk@4148 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-05-02 14:48:52 +00:00
Wouter Wijngaards
93d1d33f3f TKEY values. 
git-svn-id: file:///svn/unbound/trunk@4147 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-05-02 14:10:50 +00:00
Wouter Wijngaards
cb26ca2ce7 - Fix sldns parse and printout of TSIG RRs. 
The printout text format is the same as dig uses.


git-svn-id: file:///svn/unbound/trunk@4145 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-05-02 13:53:06 +00:00
Ralph Dolmans
b0fd814975 - Merge EDNS Client subnet implementation from feature branch into main branch, 
using new EDNS processing framework.


git-svn-id: file:///svn/unbound/trunk@4074 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-21 12:08:17 +00:00
Wouter Wijngaards
648c15fbac - sldns updated for vfixed and buffer resize indication from getdns. 
git-svn-id: file:///svn/unbound/trunk@4014 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-02-16 09:48:03 +00:00
Wouter Wijngaards
34fd9dd88d - sldns has ED25519 and ED448 algorithm number and name for display. 
git-svn-id: file:///svn/unbound/trunk@4013 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-02-15 09:38:15 +00:00
Wouter Wijngaards
c389329878 - Note that OPENPGPKEY type is RFC 7929. 
git-svn-id: file:///svn/unbound/trunk@3829 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-08-08 07:36:20 +00:00
Wouter Wijngaards
01f90611b1 debug printout for edns padding option (printed at high verbosity in log for incoming packets) 
git-svn-id: file:///svn/unbound/trunk@3718 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-05-12 12:17:50 +00:00
Wouter Wijngaards
f2bf8e1ba0 - RR Type OPENPGPKEY support (draft-ietf-dane-openpgpkey-07). 
git-svn-id: file:///svn/unbound/trunk@3617 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-02-08 16:13:03 +00:00
Wouter Wijngaards
feb4008e0e - RR Type CSYNC support RFC 7477, in debug printout and config input. 
git-svn-id: file:///svn/unbound/trunk@3615 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-02-08 15:37:17 +00:00
Wouter Wijngaards
8e31526874 denote URI as type LONG_STR user 
git-svn-id: file:///svn/unbound/trunk@3498 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-10-01 11:58:55 +00:00
Wouter Wijngaards
6e65f728cc - RFC 7553 RR type URI support, is now enabled by default. 
git-svn-id: file:///svn/unbound/trunk@3433 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-06-04 12:30:29 +00:00
Wouter Wijngaards
b2bdce46be - rename ldns subdirectory to sldns to avoid name collision. 
git-svn-id: file:///svn/unbound/trunk@3380 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-26 10:21:38 +00:00
Renamed from ldns/rrdef.h (Browse further)