In my Unbound log on an OpenBSD router I see a lot of this:

unbound: [3902:2] notice: sendto failed: Resource temporarily unavailable
unbound: [3902:2] notice: remote address is 192.168.1.23 port 44318
unbound: [12836:0] notice: sendto failed: Resource temporarily unavailable
unbound: [12836:0] notice: remote address is 192.168.1.23 port 45759
unbound: [65050:1] notice: sendto failed: Resource temporarily unavailable
unbound: [65050:1] notice: remote address is 192.168.1.23 port 52747
unbound: [3902:2] notice: sendto failed: Resource temporarily unavailable
unbound: [3902:2] notice: remote address is 192.168.1.23 port 34709
unbound: [12836:0] notice: sendto failed: Resource temporarily unavailable
unbound: [12836:0] notice: remote address is 192.168.1.23 port 47520
unbound: [20311:3] notice: sendto failed: Resource temporarily unavailable
unbound: [20311:3] notice: remote address is 192.168.1.23 port 38662
unbound: [65050:1] notice: sendto failed: Resource temporarily unavailable

For different machines on the LAN, not just the one above.

What exactly does this mean?

All the machines query the router for an IP via DHCP and that works, and
they query it for DNS and all outgoing traffic works too.

Kind regards

Reply via email to