> >> iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to-source > >> XXX.XXX.XXX.XXX with an error "iptables: Invalid argument" > I suspect, > >> that an argument is XXX.XXX.XXX.XXX > > RS> Did you compile and load the module iptable_nat ? > RS> Gr, > RS> Rob > Thank you for your answers > > I compiled the kernel without modules > > yes, NAT is on > this is my kernel .config Yes, but did you also load iptable_nat (modprobe iptable_nat) ? What is the output of "lsmod | grep nat" ? Gr, Rob