#!/bin/bash
# --- T2-COPYRIGHT-NOTE-BEGIN ---
# T2 SDE: package/*/rocknet/rocknet-getprofile
# Copyright (C) 2005 - 2022 The T2 SDE Project
# 
# This Copyright note is generated by scripts/Create-CopyPatch,
# more information can be found in the files COPYING and README.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2.
# --- T2-COPYRIGHT-NOTE-END ---

#
# Example for ROCKNET profile auto-detection.

# on default do nothing
exit 0

# location of profile file
profile_file=/etc/conf/network-profile

echo -n "Trying to auto-detect network profile .. "
echo default > $profile_file

# we need to activate the interfaces for the test
ip link set eth0 up &> /dev/null
ip link set eth1 up &> /dev/null

# use arping to check for a well-known IPs
(
	if arping -0 -i eth0 -c3 10.0.23.42; then
		echo foo > $profile_file
	fi
) &> /dev/null &

# maybe we have found that essid
(
	sleep 2 # give it some time to get the essid
	if iwlist eth1 scan | grep -q 'ESSID:"MyWLAN"'; then
		echo bar > $profile_file
	fi
) &> /dev/null &

# wait for all childs to finish, output found profile
wait; cat $profile_file

# deactivate the interfaces, the profile might activate them again
ip link set eth0 down &> /dev/null
ip link set eth1 down &> /dev/null