USB Reverse Tethering Android

USB Reverse Tethering

[ work in only rooted android phone ]
Step 1: connect android via usb.

Step 2: enable usb tethering 
         GOTO : settings > more .. > Tethering & mobile hotspot >  Usb tethering

Step 3: on Host Machine 
        $ ifconfig usb0 10.42.0.1 netmask 255.255.255.0
        $ echo 1 > /proc/sys/net/ipv4/ip_forward

        Command for sudo will be:
        $ sudo 'echo 1 > /proc/sys/net/ipv4/ip_forward'


Step 4: on Android device [for this step you must install adb on host pc]
        $ adb shell
        $ su
        $ netcfg rndis0 dhcp
        
        if it not get ip address than assign manually
        $ netcfg rndis0 10.42.0.2 netmask 255.255.255.0
        
        $route add default gw 10.42.0.1 dev rndis0


Now iternet is working in android phone. check ping www.google.com