I'd like to set up an ftp proxy on my home firewall so I can scan for
viruses using clamd. I found frox. Which looks like it will do what I
want. I've pretty much used the default install which makes frox listen
on 127.0.0.1:2121. But, I'm not sure the firewall rules are working
right.
eth1 is the internal interface
iptables -A FORWARD -p tcp -i eth1 --destination-port 2121 \
--destination 127.0.0.1 -j ACCEPT
iptables -t nat -A PREROUTING -p tcp -i eth1 --destination-port 21 \
-j DNAT --to-destination 127.0.0.1:2121
Either that, or frox itself is having issues. Any ideas? While I'm at it,
is there an alternative to frox?
