dumresp1
A dumb dns responder
Usage
dumresp LOCAL-ADDRESS
LOCAL-PORT
NUMBER-OF-PROCESSES
[tcp]
Overview
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
tcp: Whether to listen and accept TCP connections in addition to UDP packets. Defaults to false.
Releases
6 releases since Debian 9 (Stretch); the text changed 5 times.