]> git.ipfire.org Git - thirdparty/rspamd.git/commit
[Minor] DNS: Remove unused SERVFAIL cache
authorVsevolod Stakhov <vsevolod@rspamd.com>
Tue, 26 May 2026 08:09:41 +0000 (09:09 +0100)
committerVsevolod Stakhov <vsevolod@rspamd.com>
Tue, 26 May 2026 08:09:41 +0000 (09:09 +0100)
commit50a83a6223909db228a3680bbbc2f82879b2fa3f
tree4b0051dbdc5f7ca7354cb222e3dd600781614d66
parent640e672dbbfd54839b1798148432d42eb48df552
[Minor] DNS: Remove unused SERVFAIL cache

The fails_cache feature (introduced in e3057e5e4, Oct 2019) was undocumented,
disabled by default, never exercised in tests, and never adopted in
practice — including by the single deployment it was originally written for.

Negative DNS caching, if ever needed, belongs in librdns.
src/libserver/dns.c
src/libserver/dns.h