Razvan Dimescu cfef4f4160 fix(cache): refresh honors forwarding rules (#147) ...

refresh_entry unconditionally queried the default upstream, so any
domain covered by a forwarding rule got re-resolved through the public
resolver once its cache entry hit NearExpiry or Stale. The resulting
NXDOMAIN/NODATA overwrote the good answer for at least cache.min_ttl
(60s default), persisting until restart. Match the precedence from
resolve_query: forwarding rule wins over recursive/default upstream.

Extract a_record_response() helper in testutil and migrate six call
sites — two regression tests here plus four adjacent tests using the
same boilerplate.

2026-04-24 19:03:19 +03:00

4.0 KiB

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