tux and ftp server

hi, all,

I have a question about applying tux into ftp server:
How can i apply the zero-copy of tux into ftp server?
just start tux and run wu-ftpd at the same time, or
tux itself can be used as the ftp server? if tux can
be used as ftp server, how to connect it from the
client and use it and check the performance
improvement caused by zero-copy?

Thanks a lot.

li


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