I am having problems setting up my serial line.
rh7.2-client rootfilesystem obtained from Bill Stearns homepage at www.stearns.org
"Network not configured"
I want to setup my sslx to use the host /dev/ttyS0. I have a null modem running between
my host /dev/ttyS0 and /dev/ttyS1. I have written a simple program to verify that the loopback
between my two serial ports works fine so there is no cabling issue. What I am trying to do is
verify that my UML /dev/ttys/0 gets mapped to the underlying HOST /dev/ttyS0 and I haven't
had no success doing that. I've also tried
Command Line Options Used Without Any success:
1) ./linux ubd0=root_fs_cow ssl0=tty:/dev/ttyS0
a) echo "Hello" >/dev/ttys/0 puts out the string "Hello" on the same console instead of putting it out to
/dev/ttys/0 and eventually to /dev/ttyS0 on the host.
b) I have a short program called irda.c(scroll below) that puts out anything typed on stdin out to the device
specified on the command line.
./irda /dev/ttys/0 115200. Puts out everything again back to the same console.
2) ./linux ubd0=root_fs_cow ssl3=tty:/dev/ttyS0
a) echo "Hello" >/dev/ttys/3. This opens up a virtual console #3 and puts out the string "Hello"
b) ./irda /dev/ttys/3 115200. Open up a virtal console#3 and puts it out to on it.
Any pointers help is more than appreciated.
Thank you for your time