Gents,
I am quite familiar with programming an rs232 port
under unix with all the flow control lines etc...
My question is how do I actually read/inquire
from the kernel what the rs232 serial line
status values are.
For example I want to use the rs232 input flow control lines
(including DCD) to get general status about a connection.
Has nothing to do with serial data. I want to use the lines
as inputs and read the status.
I assume some ioctl might read the lines but I dont know
how?
Please CC me directly.
Thanks,
Jerry Geis
[EMAIL PROTECTED]
application/ms-tnef
