Outgoing FTP
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Im having trouble restricting outgoing FTP.
I have 2 subnets - one I would like to restrict FTP to several servers only.
I can do this by disabling the firewall helper - but then connection works but cant go any further.
It works with the FTP Helper enabled but then I have no control over FTP - all firewall rules concerning FTP traffic are ignored!
Any help much appreciated…..
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I have the same problem here and found the reason in the code
/etc/inc/filter.inc line 907 shows$natrules .= "rdr on $tmp_interface proto tcp from any to any port 21 -> 127.0.0.1 port {$tmp_port}\n";
So all traffic to port 21 is redirected to the FTP helper. No chance to configure FTP for different networks.
Not that amazing for a firewall.
:(Any expert with a workaround here?