dumresp man page

dumresp — A dumb DNS responder

Synopsis

dumresp LOCAL-ADDRESS LOCAL-PORT NUMBER-OF-PROCESSES

Description

dumresp accepts DNS packets on LOCAL-ADDRESS:LOCAL-PORT and simply replies with the same query, with the QR bit set. When NUMBER-OF-PROCESSES is set to anything but 1, dumresp will spawn NUMBER-OF-PROCESSES forks and use the SO_REUSEPORT option to bind to the port.

Options

None

See Also

socket(7)

Authors

PowerDNS.com BV.

Info

April 2016