]> git.ipfire.org Git - thirdparty/bind9.git/commit
Don't cache lack of EDNS based on received responses
authorMark Andrews <marka@isc.org>
Thu, 16 Jan 2025 05:24:05 +0000 (16:24 +1100)
committerNicki Křížek <nicki@isc.org>
Thu, 3 Apr 2025 10:43:25 +0000 (12:43 +0200)
commitc84d3ff4dc3cddf4453acbd64edc9a5d65f631de
treef350f8f47b477cbebbc0ba54b817b88a88189458
parent6bf4390f25aea6e099b902b732e9ddc6e6f948ef
Don't cache lack of EDNS based on received responses

Caching prevents server upgrades being detected in a timely manner
and it can also prevent DNSSEC responses being requested.

(cherry picked from commit 90b2f94d9bfa01ae4e8de277f49df26fa2167282)
lib/dns/resolver.c