Re: [TUHS] 2.9bsd with networking on 18-bit possible? - TUHS

12 Dec 2018

...
  From: Paul Ruizendaal 
...
  project to make V6 run with the Gurwitz TCP stack on a
TI990 clone
 (which is pretty similar to a PDP11). 
Neat!

...
  the code size is about 25KB for both a minimal V6
kernel and the TCP
 stack, the rest is data. 
That's impressively small; the MIT V6+ with 'demux only in the kernel' was
40KB for the combined code (although I can't easily get separate figures for
the networking part and the rest).

...
  The Gurwitz code also has an Ethernet driver (note ARP
was not invented
 yet) 
How did it get Ethernet addresses?

    Noel