.\" Man page generated from reStructuredText. . .TH "DUMRESP" "1" "Feb 06, 2021" "" "PowerDNS Authoritative Server" .SH NAME dumresp \- A dumb DNS responder . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .SH SYNOPSIS .sp \fBdumresp\fP \fILOCAL\-ADDRESS\fP \fILOCAL\-PORT\fP \fINUMBER\-OF\-PROCESSES\fP [tcp] .SH DESCRIPTION .sp \fBdumresp\fP accepts DNS packets on \fILOCAL\-ADDRESS\fP:\fILOCAL\-PORT\fP and simply replies with the same query, with the QR bit set. When \fINUMBER\-OF\-PROCESSES\fP is set to anything but 1, \fBdumresp\fP will spawn \fINUMBER\-OF\-PROCESSES\fP forks and use the SO_REUSEPORT option to bind to the port. .SH OPTIONS .sp tcp: Whether to listen and accept TCP connections in addition to UDP packets. Defaults to false. .SH SEE ALSO .sp socket(7) .SH AUTHOR PowerDNS.COM BV .SH COPYRIGHT 2001-2019, PowerDNS.COM BV .\" Generated by docutils manpage writer. .