Subject: Atari Mega ST4 + Sparcstation +slip +lan +ipnat
To: None <port-sparc@netbsd.org>
From: None <UberTechnoid@Home.com>
List: port-sparc
Date: 10/20/2001 13:27:05
I've got my Atari ST running MiNT (a BSD variant) connected to my Sparc
via slip and it works well.  I've got routing to the point that the Atari
(at 10.10.0.2) can pin my Sparc's LE0 lan interface (at 192.168.0.39) but
the ST can't ping THROUGH the LE0 to any other machine on my lan or any
'real' ip address.

My lan's internet access is served by a PC running OS/2 warp connect and
NAT software. It's address is 192.168.0.33.

I've recompiled my sparc's kernel to ensure that IPNAT an gateing are
configured. They are.

My sparc's ipnat.conf file reads:

map sl0 10.10.0.2/24 -> 192.168.0.33/32 portmap tcp/udp 10000:40000

My sparc's slipup script reads:

slattach -s 19200 /dev/ttya
ifconfig sl0 10.10.0.1 10.10.0.2 up

My atari's slipup script reads:

slattach -l 10.10.0.2 -r 10.10.0.1 -s 19200 -p slip -t /dev/ttya&

The sparc's routing table looks like this:

Internet:
Destination      Gateway            Flags
default          192.168.0.33       UG
AtariST          10.10.0.1          UH
loopback         127.0.0.1          UG
localhost        127.0.0.1          UH
192.168.0.0      link#1             U
192.168.0.33     0:20:78:1b:1f:9f   UH
benchbox         0:10:5a:15:ce:aa   UH

SunBox has no trouble using the nat router at 192.168.0.39

Any suggestions?

THanks

Jeff

-- 
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Jeffrey S. Worley
Asheville, NC USA
828-6984887
UberTechnoid@Home.com
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