unbound/daemon
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
..
acl_list.c Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
acl_list.h Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
cachedump.c - For #1189, homogenize the input buffer size for dname_str(). 2024-12-02 11:53:56 +01:00
cachedump.h - #4102 for NSD, but for Unbound. Named unix pipes do not use 2018-06-12 07:43:52 +00:00
daemon.c Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
daemon.h Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
remote.c DNS Error Reporting (RFC 9567) (#902) 2025-04-07 10:25:10 +02:00
remote.h Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
stats.c DNS Error Reporting (RFC 9567) (#902) 2025-04-07 10:25:10 +02:00
stats.h - For #762: Introduce stat counters for downstream DNS Cookies per 2023-08-08 15:19:56 +02:00
unbound.c Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
worker.c Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00
worker.h Fast Reload Option (#1042) 2025-03-31 15:25:24 +02:00