The interface should be \(lqup\(rq before you start
\fBpppoe\-discovery\fR, but should \fInot\fR be configured to have an
IP address.
-The default interface is eth0.
+This option is mandatory.
.RE
.TP
.BI \-D " file_name"
.RE
.SH AUTHORS
\fBpppoe\-discovery\fR was written by Marco d'Itri <md@linux.it>,
-based on \fBpppoe\fR by David F. Skoll <dfs@roaringpenguin.com>.
+based on \fBpppoe\fR by Dianne Skoll <dianne@skoll.ca>.
.SH SEE ALSO
-pppoe(8), pppoe-sniff(8)
+pppoe(8), pppoe\-sniff(8)