Looks like you're missing some kernel-modules. Try settings these values in your kernel .config:
CONFIG_PPP_ASYNC=m
I've just activated the following option:
'PPP support for async serial ports'
I guess this is equal to CONFIG_PPP_ASYNC ?
That solved the puzzle. I didn't need to activate the CONFIG_PPP_SYNC_TTY option for my dsl connection.
However, without your help I'm sure that I never had the idea to activate that option. The kernel config help says:
'Say Y (or M) here if you want to be able to use PPP over standard asynchronous serial ports, such as COM1 or COM2 on a PC. If you use a modem (not a synchronous or ISDN modem) to contact your ISP, you need this option.'
I've not used a serial port on any of my boxes at least for the last 5 years...
I've been surfing thru' PPP and PPPOE guides, manuals & FAQs around the globe, and i couldn't find that hint anywhere, including roaring penguine's rp-pppoe site. This is what i call a real beginner trap.
For the next days, better don't hand a pump-gun to me.. :)
However, thank you very much for the solution, i don't know what i'd do without this mailing list..
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