From mboxrd@z Thu Jan 1 00:00:00 1970 From: hanxin Subject: How to get a user's IDLE time? Date: 11 Dec 2002 22:34:54 +0000 Sender: netfilter-admin@lists.netfilter.org Message-ID: <1039646098.266.8.camel@benny_mobile> 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 mail list Hi, I have a Redhat 7.2 box with kernel 2.4.18. I use iptables for NAT and there are 20 clients in my firewall. Now I want to know is there a way to get a client PC's IDLE time(the time that the PC doesn't send/receive packets through firewall). Thanks. -- hanxin