From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mark Ryan" Subject: Dynamic Deny rule Date: Sat, 4 Jan 2003 10:26:12 -0500 Sender: netfilter-admin@lists.netfilter.org Message-ID: <000101c2b405$a39f7dd0$0501a8c0@underworld> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org I am trying to come up with a iptables rule that will deny ip certain ip addresses that I can load/unload into a file. To clarify...i run a ftp server and sometimes people screw around and I want to ban them from logging in. I need a way to add these ip's into a 'ban list'. I don't want to add a new rule every time however with a separate rule for each ip. Is there a way to make a file such as 'banned_ips' and have a rule look into that file to decide if the ip can log in or not? Thanks, Mark