I am setting up a firewall using ipchains and RedHat 7.2 . Previously when doing this type of thing (RedHat 6.2 boxes) , I have had to use a module ftp-masq.o to allow ftp connections with masquerading.
It appears that 7.2 does not have this module (built in?) but I cannot establish complete ftp sessions, that is I can connect, but cannot do for example ls to get the file list from the ftp site. Running an ftp session via Web browser is fine (uses the alternative ftp data method, not port 20?), but a standard session (from the command line) does not work (unable to set up PORT). Has anyone any suggestions? Richard Smart
