afshin lamei schrieb: > how can i upgrade from iptables 1.2.8 to 1.2.9, 1.3, ... etc? there is > a patch named patch-iptables-1.2.8-1.2.9, can i apply it on an > installed 1.2.8 one? I did it with 1.3.1->1.3.2 and it worked well. If you decide to compile your own iptables, you should take care of the paths. E.g. debian has /sbin/iptables and the sources from netfilter.org install in /usr/local/sbin. If you don't want this, edit the Makefile and chnge vars PREFIX, LIBDIR,..., to fit your needs. Have a nice time, Joerg