From: Matthijs Mekking <matthijs@isc.org>
Date: Wed, 23 Jul 2025 07:19:20 +0000 (+0000)
Subject: fix: usr: Stale RRsets in a CNAME chain were not always refreshed
X-Git-Tag: v9.21.11~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=315e234f2034ab5f70c2abead516205b62d0a0fe;p=thirdparty%2Fbind9.git

fix: usr: Stale RRsets in a CNAME chain were not always refreshed

With serve-stale enabled, a CNAME chain that contains a stale RRset, the refresh query doesn't always properly refresh the stale RRsets. This has been fixed.

Closes #5243

Merge branch '5243-stale-refresh-as-prefetch' into 'main'

See merge request isc-projects/bind9!10720
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315e234f2034ab5f70c2abead516205b62d0a0fe