Dear List members, I'm using iptables to rewrite the source address of UDP packets sent out from a Debian machine. I use iptables 1.2.11. For this purpose I setup one single rule in the nat table in the POSTROUTING chain. I have a java application which sends UDP packets to another machine. With this application the rewriting of the source address works fine. But I have another C application that sends UDP from the same IP address and port (than the java application did) and in this case the source address is not rewritten. How is it possible? I tried to debug the things in /var/log/kern.log and I found, that some debug lines appear when the java application sends something, but nothing appears when the C application sends. Do you have any idea why iptables can not work for packets of the C application altough it works for a java application? Thank you for your help in advance. Best regards, Kornel Keseru ________________________________________________________________________________ [freemail] extra 1GB-os postafiókkal, Önnek már van? http://freemail.hu
