#!/bin/bash modprobe usbnet ifconfig eth0 10.0.5.149 netmask 255.255.255.0 ifconfig usb0 192.168.42.127 netmask 255.255.255.0 ip rule add from 10.0.5.149 table 1 ip rule add from 192.168.42.127 table 2 ip route add 10.0.5.0/24 dev eth0 scope link table 1 ip route add default via 10.0.5.5 dev eth0 table 1 ip route add 192.168.42.0/24 dev usb0 scope link table 2 ip route add default via 192.168.42.129 dev usb0 table 2 ip route add default scope global nexthop via 192.168.42.129 dev usb0 echo "nameserver 8.8.8.8" > /etc/resolv.conf