One can still take a look to the simple stateless
NAPT implementation I did few years ago.

http://9legacy.org/9legacy/patch/nat.diff

It works, but it's incomplete. However, I think
it's simple enough to be used as an example to
work on a more complete implementation.

Another approach would be to implement translation
in user space instead of kernel space.

-- 
David du Colombier

Reply via email to