Running NSD I get sometimes "recvmmsg failed: Host is down" errors for this socket: "udp6 *.53 *.*" I never saw this behaviour on the udp4 socket. Why do we set this "Host is down" error on unconnected udp6 sockets? -- J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig (Germany)