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0 pointsEvanAnderson10mo ago0 comments

I think running SLiRP on the Linux box and a SLIP client on the IBM AT was probably a stretch, but it's certainly possible. At that point it probably would have made more sense to grab an NE2000 NIC and throw the IBM AT onto the coax network.

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spauldo10mo ago

Most network software for DOS was LAN-oriented, like Novell or NetBIOS. Just drive mapping and printer redirection. I'm not aware of a TCP/IP connectivity suite being available for DOS in that era, and I'm not sure how it would have worked given that DOS provided no networking libraries to hook into.

grgbrn10mo ago

Oh I wasn't trying to reverse-engineer his network from that comment, just saying that this was a thing that was possible and that people did at the time.

I agree it's highly unlikely that the AT was running slirp. Wikipedia says an AT was a 286, so it wouldn't have been linux. Not even sure what the options would have been. Minix? Xenix?

spauldo10mo ago

QModem ran on DOS, so the AT wasn't running UNIX. It's almost certainly being used as a terminal.

I can confirm that they did run Minix OK, although I remember the network support was iffy at best. We never got it to work at any rate. XENIX would have been hard to get your hands on. I think QNX would run on an AT as well, although my memory might be playing tricks on me there.

EvanAndersonOP10mo ago

Xenix definitely ran on a 286. I can't say re: Minix-- I never have used it (though I probably should just to have the experience). I believe there was a Crynwr SLIP packet driver.

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spauldo10mo ago

grgbrn10mo ago

Oh I wasn't trying to reverse-engineer his network from that comment, just saying that this was a thing that was possible and that people did at the time.

I agree it's highly unlikely that the AT was running slirp. Wikipedia says an AT was a 286, so it wouldn't have been linux. Not even sure what the options would have been. Minix? Xenix?

spauldo10mo ago

QModem ran on DOS, so the AT wasn't running UNIX. It's almost certainly being used as a terminal.

EvanAndersonOP10mo ago

Xenix definitely ran on a 286. I can't say re: Minix-- I never have used it (though I probably should just to have the experience). I believe there was a Crynwr SLIP packet driver.

j / k navigate · click thread line to collapse