feat: improve DNS cache handling by avoiding unnecessary flushes

2026-08-09 16:37:31 +07:00
parent 2b8e0cb701
commit 9550aad4f8
2 changed files with 36 additions and 5 deletions
@@ -12,6 +12,13 @@ versioning follows [Semantic Versioning](https://semver.org/).
 - A live view of the last 200 queries the resolver handled, each marked as
  blocked, served from cache, or sent upstream, with a filter by name.

+### Fixed
+
+- The system DNS cache is no longer flushed on every periodic re-apply. Adapters
+  that already point at the resolver are left untouched, and the cache is only
+  cleared when something actually changed — previously the whole machine's cache
+  was discarded every five minutes for nothing.
+
 ### Notes

 - The view is held in memory only. It is never written to the log file and is