The security fixes cause named to need to lookup nameserver addresses where it didn’t before so it is talking to more servers than it used to. Presumably it’s just seeing more badness.
Anyone know of a repo that retains older package releases?
I started updating nameservers in one DC from 9.20.7 to 9.20.15 (using a mirror of the copr repo) to pick up the latest CVN fixes, but my post update tests highlighted a rather alarming jump in the number of FORMERR and EDNS0 errors. An increase by an order of magnitude.
I'd like to step back through the versions to find out which release after 9.20.7 introduced the change in behaviour before filing a bug report. But I've not been successful in locating a source that contains them. Copr only holds the latest release.
Regards,
John
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