Setting up PPP and ADSL

[Petr Janda]

I have an Linksys ADSL gateway router, and I use PPPoA at the moment. 
However, I would like to set it in bridge mode(which is easy) so that 
the PPP terminates on my DragonFly server. Ive never worked with PPP on 
a unix box, only on Cisco routers though. I was looking through 
/etc/ppp/ppp.conf and ppp man page but it seems to be about setting up 
PPP for dial up. Is anyone doing the same to give me some clue about how 
to configure the ppp0 interface for my ADSL?

Cheers,

Petr