M7350/oe-core/meta-msm/recipes/startup-scripts/files/usbnet
2024-09-09 08:52:07 +00:00

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#! /bin/sh
#
# Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of The Linux Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# usbnet init.d script to enable usb network interface
set -e
case "$1" in
start)
case `uname -r` in
3.*)
if [ -d /sys/class/android_usb/android0 ]
then
echo 0 > /sys/class/android_usb/android0/enable
echo diag,adb,serial,rmnet,mass_storage,rndis > /sys/class/android_usb/android0/functions
echo 1 > /sys/class/android_usb/android0/enable
fi
;;
2.*)
echo 1 > /sys/class/usb_composite/rndis/enable
;;
*)
# Some other version of kernel?
;;
esac
echo -n "Enabling rndis0 network interface:"
ifconfig rndis0 192.168.1.2 up
echo "done"
;;
stop)
echo -n "Disabling rndis0 network interface:"
ifconfig rndis0 down
echo "done"
;;
restart)
$0 stop
$0 start
;;
*)
echo "Usage usbnet { start | stop | restart}" >&2
exit 1
;;
esac
exit 0