Setup RNDIS gadget on SHARP Brain

gadget.sh

#!/bin/sh

g=/sys/kernel/config/usb_gadget/eth

mkdir ${g}

echo "0x3066" > ${g}/bcdDevice
echo "1" > ${g}/os_desc/use
echo "0xcd" > ${g}/os_desc/b_vendor_code
echo "MSFT100" > ${g}/os_desc/qw_sign

mkdir ${g}/functions/rndis.rn0
echo "RNDIS" > ${g}/functions/rndis.rn0/os_desc/interface.rndis/compatible_id
echo "5162001" > ${g}/functions/rndis.rn0/os_desc/interface.rndis/sub_compatible_id
echo "8a:15:8b:44:3a:02" > ${g}/functions/rndis.rn0/dev_addr
echo "8a:15:8b:44:3a:01" > ${g}/functions/rndis.rn0/host_addr

mkdir ${g}/configs/c.1
ln -s ${g}/functions/rndis.rn0 ${g}/configs/c.1/

echo "ci_hdrc.0" > ${g}/UDC

sleep 1
ifconfig usb0 up
dhclient