Jan Kratochvil wrote:
> 1) mgetty exec'd
> 2) attempt to acquire lock file (wait if modem locked already)
> 3) now we have lock file, initialize modem for us
> 4) GIVE UP THE LOCKFILE HERE
> 5) do select(2) (or poll(2)) on modem filedescriptor for input
> 6) input is available, CHECK THE LOCKFILE:
> lockfile exists => outgoing call, give up everything and go to 2)
> no lockfile => some response for us (possibly RING), continue...
> 7) acquire the lockfile (directly, no wait possible - see above)
> 8) receive the fax/voice message/data call
> 9) go to 3)
>
Ok, great - past the first hurdle.
But now what happens if the source of the incoming call is the same
as the destination of the psuedo interface setup for demand dialing ?
You now have two pppd's configured for the same address ?
Or does it somehow figure it out ?
--
Tom Riddle
Oracom, Inc.
http://www.oracom.com
Tel. +1 978.557.5710
Fax +1 978.557.5716
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