Just load ip_conntrack_ftp module and you should be fine. That's for iptables.
On Thursday 15 November 2001 10:13 am, Paulo Henrique Baptista de Oliveira wrote: > Hi all, > I have two Debian Potato servers. > I installed a firewall machine (real IP) and behind it instaled > another machine (false IP - 10.0.0.*) with ftp service (proftpd). > I redirect ftp port throught firewall and everything is working > except that every ftp client have to access with passive directive. > How to get ride of this? > TIA, Paulo Henrique