ifup usb0 echo 1 >/proc/sys/net/ipv4/ip_forward iptables -t nat -F POSTROUTING iptables -t nat -A POSTROUTING -j MASQUERADE dnsmasq -I lo -z -a 192.168.2.15 -F 192.168.2.64,192.168.2.127
auto usb0 iface usb0 inet static address 192.168.2.15 netmask 255.255.255.0 # gateway 192.168.2.14