Path: utzoo!utgpu!utstat!jarvis.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!ucbvax!osi540sn.gsfc.nasa.gov!rogers
From: rogers@osi540sn.gsfc.nasa.gov (Scott W. Rogers)
Newsgroups: comp.protocols.tcp-ip
Subject: Re:  SLIP source wanted
Message-ID: <8911131449.AA03071@osi540sn.gsfc.nasa.gov>
Date: 13 Nov 89 14:49:31 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 3

Try looking on 'uunet.uu.net' in the Berkeley (4.3BSD) subdirectories.
I know there are object modules for slip on this node, and I beleive
that most of the berkeley networking source codee for 4.3 is there as well.