Thanks, I just have a question: If I would only want to connect to my N900 with wifi but without using it as a hot-spot (so, without gprs0), I guess I would just need to take out these lines: HOSTIDEV="gprs0" modprobe ipt_MASQUERADE iptables -t nat -A POSTROUTING -o $HOSTIDEV -j MASQUERADE echo 1 > /proc/sys/net/ipv4/ip_forward would I need to keep: iptables -t nat -F I would say that I don't need iptables at all, is that right? i.