Regarding my question:

>
> 
> > Is it a Bad Thing (tm) to use the O_NDELAY open flag?

And the response:

> 
> Does it work for you? I didn't try lately but ran into serious problems
> some time ago with another project when using O_NDELAY (all IO was 
> blocked some random time after reconfiguring to blocking IO).

Yes, with the simple hax to pppd's main.c I described, it works like a charm
with a current sources & kernel.  Maybe there was a bug and that's why it
is commented out?


						- Tim

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