[ns] FTP protocol

[Giorgis Georgakoudis]

Where is the ftp protocol implemented? There is a baytcp folder where ftp 
source files exist and create a class Agent/BayTcp/FTPClient and server 
respectively, what's the difference between that and an Application/FTP class 
(which by the way can't find where it is implemented)? From what I understand 
the BayTCP is both ways tcp, whereas the Agent/TCP where Application/FTP 
relies not is not(?). If I am right how is the 3-way HS implemented? I know 
things are slow on the list as it is summer and stuff but I would really 
appreciate some help.

best regards,

ggeorgak