Hello, how can i delete an entry in /proc/net/ip_conntrack for a udp connection? I am doing NAT and have the following problem: An internal client sends a udp packet every 10 sekonds. After the first packet the connection is listet in /proc/net/ip_conntrack. eg: source: 192.168.1.1 destionatin: 1.2.3.4 NAT destionatin: external ip of nat machine (3.4.5.6 source: 1.2.3.4 State: Assured Timeout: 180-170 (sends every 10 seconds) now, my external address changes (from 3.4.5.6 -> 4.5.6.7) (reconnect to the internet). My problem is, that in /proc/net/ip_conntrack the old address (3.4.5.6) is listed How can i delete the connection tracking manually (on reconnect; on change of external address)? it will never reach the timeout because the client sends a new packet every 10 seconds. Or, is there a possibility to change the ip-address in the connection tracking table? Regards Andreas -- GMX ProMail mit bestem Virenschutz http://www.gmx.net/de/go/mail +++ Empfehlung der Redaktion +++ Internet Professionell 10/04 +++
