Hi, I've been pondering with "sendto failed: No buffer space available" errors using unbound [0].
To see how pdns-recursor behaves on the same box I switched from unbound to pdns-recursor and don't get any similar log warnings. Now my questions are: What log entries (if any) would pdns-recursor produce on ENOBUFS sendto [1] errors when run in loglevel 6? [2] If no log entries are expected on that loglevel, starting at which loglevel would pdns-recursor start logging such events? Is there a description of what a given loglevel entails? (I must not log any queries) and an unrelated question: I've found an old GH issue about adding QNAME minimization support to recursor. Is my understanding correct that this feature is not a priority and will unlikely be added anytime soon (next 6 months)? thanks! nusenu [0] https://nlnetlabs.nl/pipermail/unbound-users/2019-January/011257.html [1] https://www.freebsd.org/cgi/man.cgi?query=sendto&apropos=0&sektion=0&manpath=FreeBSD+12.0-RELEASE+and+Ports&arch=default&format=html [2] https://doc.powerdns.com/recursor/settings.html#loglevel [3] https://metrics.torproject.org/networksize.html
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