Hi all, I am trying to patch my RedHat kernel kernel-2.4.20-31.9 with pptp conntrack patch as my NAT clients requires access to one of my Windows 2000 VPN server. I am getting the following error when I patch my kernel. [root@manikandan patch-o-matic-ng-20040302]# ./runme pptp-conntrack-nat/ Hey! KERNEL_DIR is not set. Where is your kernel? [/usr/src/linux] /usr/src/linux-2.4.20-31.9 Where is your iptables source code? [/usr/src/iptables] /usr/src/iptables-1.2.9 Loading patchlet definitions... done Welcome to Patch-o-matic (1.14)! Kernel: /usr/src/linux-2.4.20-31.9 Iptables: /usr/src/iptables-1.2.9 Each patch is a new feature: many have minimal impact, some do not. Almost every one has bugs, so don't apply what you don't need! ------------------------------------------------------- Already applied: Not all requirements fulfilled for pptp-conntrack-nat/, skipping: Can't find a patch version of matching your version Excellent! Source trees are ready for compilation. Any help! -- Manikandan.