Nevertheless I think there is a bug. IIR the previous default was 100% (switch to AXFR if IXFR would be grater than AXFR) and we also saw plenty of AXFR although the IXFR difference was very small and far away from 100%
regards Klaus > -----Ursprüngliche Nachricht----- > Von: bind-users <bind-users-boun...@lists.isc.org> Im Auftrag von Anand > Buddhdev > Gesendet: Donnerstag, 20. Mai 2021 16:38 > An: bind-users@lists.isc.org > Betreff: Re: New BIND releases are available: 9.11.32, 9.16.16, and 9.17.13 > > On 20/05/2021 00:06, Michael McNally wrote: > > Hi ISC people, > > > RELEASE-NOTES-bind-9.16.16.html > > I was just reading the release notes, and noticed: > > "The default value of the max-ixfr-ratio option was changed to > unlimited, for better backwards compatibility in the stable release series." > > Thank you for this. Just yesterday, I was looking at XFRs between BIND > 9.16.15, and a downstream Knot DNS server, which kept getting AXFRs > instead of IXFRs. I was going to open an issue about this in GitLab. > However, upgrading to 9.16.16 restored the previous (expected) behaviour. > > Regards, > Anand > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > ISC funds the development of this software with paid support subscriptions. > Contact us at https://www.isc.org/contact/ for more information. > > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users