#!/bin/bash
#
# Example for ROCKNET profile auto-detection.

# on default do nothing
exit 0

echo -n "Trying to auto-detect network profile .. "
echo default > /etc/network/profile

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

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

# wait for all childs to finish, output found profile
wait; cat /etc/network/profile

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