RCP Socket Usage

[archx]

      We are currently doing a port of NCSA telnet to 3+open sockets.
Having heaps of trouble getting RCP to work. Can anybody help with a
spec/RFC or whatever that might tell us how the internals of unix RCP
works. 

RCP appears to call out on Socket 514, sends "login names" and "rcp -t destination filename" Then it closes Socket 514What happerns after this we don't know !!




Any assistance greatly appreciated.


Thanks in advance

Arch Murphy
EMAIL: archx at cheops.qld.tne.oz.au