[comp.protocols.tcp-ip] Looking for public domain IP router code

HANK@BARILVM.BITNET (Hank Nussbacher) (12/21/89)

I remember seeing a posting here about a year ago about someone who wrote
code for an IBM PC to convert it to an IP router.  Can anyone point me in
the direction of the person who wrote the code?  Is there any other place
where one can find public domain IP router code?

As a side request, does anyone have public domain IP router code that
conforms to the OSF standard (also known as the OSPF standard by ANSI X3S3.3)
for routers?

Many thanks,
Hank