Simple file transfer (was IMFS: yet another trouble)

[Eric Norum]

If people can hang on for a bit I'm about 90% done adding write support
to the TFTP driver.  I'm swamped with marking and exams for a few weeks,
though, so I'll not have time to finish this till early next year.

-- 
Eric Norum                                 eric.norum at usask.ca
Department of Electrical Engineering       Phone: (306) 966-5394
University of Saskatchewan                 FAX:   (306) 966-5407
Saskatoon, Canada.