Registering a tty device?
Registering a tty device?
- Subject: Registering a tty device?
- From: sanjay yaragatti <email@hidden>
- Date: Thu, 9 Nov 2006 06:07:29 +0000 (GMT)
Hi,
I have written a Virtual COM PORT
driver(kernel).I have regestered it as character
device.Now want to support PPP in it.When I initiate a
connection by giving the command >pppd "MyPort0" it
connects, opens the MyPort0 , calls some ioctls in
my driver (TIOCEXCL,TIOCGETA_64,TIOCSCTTY,TIOCMBIC)
and disconnects.After doing some reading, I came to
know that you have to register your device as tty
device so that it can support PPP.Is it correct or its
just enough to implement the ioctls that the pppd
calls (TIOCEXCL,TIOCGETA_64,TIOCSCTTY,TIOCMBIC).Can
anyone help me in this regard.
Regards,
Sanjay
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