Ondřej Surý 4afd5b0462 Only refresh negative cache entries that are actually stale ... query_ncache() always passed a NULL rdataset to query_stale_refresh(), which reads NULL as "this RRset is stale". NULL is only meaningful for the DNS64 caller, whose rdataset has already been detached by the time the answer is turned into an NXDOMAIN; everywhere else a perfectly fresh negative cache entry was taken for a stale one. With stale-answer-client-timeout 0 the staleness check is the only gate left on the refresh, so every client query for a cached NXDOMAIN or NODATA name started another fetch and negative caching stopped having any effect. (cherry picked from commit 4821290c31)		2026-07-10 12:07:08 +02:00
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dns	Print the full OID in PRIVATEOID key comments	2026-07-09 14:24:18 +00:00
isc	Include the brackets when parsing a URI with a IPv6 address	2026-07-07 13:24:33 +00:00
isccc
isccfg	Add the tcp-reuse-timeout option	2026-06-25 11:37:51 +02:00
ns	Only refresh negative cache entries that are actually stale	2026-07-10 12:07:08 +02:00
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