[comp.unix.msdos] Running MS-DOS programs that use TCP/IP libraries under VP/ix

ra@is.uu.no (Robert Andersson) (10/09/90)

I might be asking the impossible, but here goes:
Suppose I have an MS-DOS application that uses the Telnet API that comes
with some MS-DOS implementations of TCP/IP.  Examples are PC-NFS and
Excelan TelAPI.  Is there any hope at all running this application under
VP/ix? Or under DOS-Merge?

The API's will probably at some level do IN's and OUT's to the ethernet
adapter.  Does SCO UNIX and/or Interactive UNIX have ethernet drivers
with VP/ix/Merge hooks in them to allow this sort of stuff?

The DOS application must be able to share the ethernet adapter with the 
native UNIX software, so the VP/ix/Merge hooks would have to be quite
sophisticated in their interpretatation of the TCP/IP API's IN and OUT
instruction.

This sure is doable, but has it been done?
-- 
Robert Andersson, International Systems A/S, Oslo, Norway.
Internet:         ra@is.uu.no
UUCP:             ...!{uunet,mcsun,ifi}!is.uu.no!ra