rp-pppoe.so: which package?

[Hartwig.Atrops@t-online.de (Hartwig Atrops)]

Hi all.

I try to use a 712/80 as a DSL-gateway. Opsys: Debian Woody.

When I try to connect I get the following error message:

PYRMONT:~# pon
/usr/sbin/pppd: /usr/lib/pppd/2.4.1/rp-pppoe.so: cannot open shared object 
file: No such file or directory
/usr/sbin/pppd: Couldn't load plugin rp-pppoe.so

The file is missing. Where does it come from? Package search on Debian 
homepage did not help ?!? Google as well :-(

Regards,

   Hartwig