4 Serial ports on the Atari TT030/problem, configuring slip

[TScherk@t-online.de (Thomas Scherk)]

Hi,

I have installed potato 2.2r7, kernel 2.2-10, on my ATARI TT030.
The ATARI TT030 has got 4 serial ports.
On the backside of the cover there are four serial ports, named:

Serial 1
Serial 2
Modem 1
Modem 2

Which ttyS-numbers are associatet with the 4 ports?

Who has experience to set up a direct network connection via slip to a
WINDOWS XP-machine? I would like to use this Windows-XP machine as a gateway
to the internet. Who will help me to configure this case?

On potato I use:

slattach -d -s 19200 -p slip /dev/ttyS0 &
/sbin/ifconfig lo up
/sbin/route add 192.168.0.5 lo #adress of my debian machine
/sbin/ifconfig sl0 192.168.0.5 pointopoint 192.168.0.5 netmask 255.255.255.0
up
/sbin/route add 192.168.0.1 sl0 #ethernetinterface of my windows xp-machine

Then
ping 192.168.0.5
works fine.

At which of my 4 serial ports I have to connect the nullmodem-cable when I
use ttyS0?
What must I do on my Windows-XP-machine? The ethernetcard 192.168.0.1 in my
Windows-XP-machine is configured to route all my machines to the internet.

Thank you for any help.
Regards

Thomas Scherk, Kiel, Germany