Hello! We released PowerDNS DNSdist 1.9.2 today. This release fixes several issues:- HTTP/1.1 was wrongly selected over HTTP/2 when a DNS over HTTPS client advertised both HTTP versions in ALPN and listed HTTP/1.1 first, and the nghttp2 provider was used
- The first connection to the DNSdist console done over IPv6 was rejected - A failure of the first lazy health-check was not properly handled- A crash might have occurred if an incoming DNS over HTTPS connection timed out right before the corresponding outgoing query to a backend did, and the nghttp2 provider was used - DNS over HTTPS connections and queries counters were not working properly with the nghttp2 provider - Incoming TCP connections from a client were not always closed right away after an error - Outgoing TCP connections to a backend were not always closed right away after a timeout - The Docker image was printing the DNSdist configuration to the terminal by default, including secrets, which might not have been expected - It was not possible to return a "no server available" result from a custom Lua FFI load-balancing policy
- Several compilation warnings have been fixed
Please see the DNSdist website [1] for the more complete changelog [2] and the current documentation. The upgrade guide is also available there [3].
Please send us all feedback and issues you might have via the mailing list, or in case of a bug, via GitHub [4].
The release tarball [5] and its signature [6] are available on the downloads website, and packages for several distributions are available from our repository [7].
[1]: https://dnsdist.org [2]: https://dnsdist.org/changelog.html#change-1.9.2 [3]: https://dnsdist.org/upgrade_guide.html [4]: https://github.com/PowerDNS/pdns/issues/new/choose [5]: https://downloads.powerdns.com/releases/dnsdist-1.9.2.tar.bz2 [6]: https://downloads.powerdns.com/releases/dnsdist-1.9.2.tar.bz2.sig [7]: https://repo.powerdns.com Best regards, -- Remi Gacogne PowerDNS.COM BV - https://www.powerdns.com/
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