#!/bin/sh

# lighthotplug - Karthik Arumugham - evolinux@karthik.com
# http://www.psychosis.net/evo-linux/
# version 1.1 - Oct 17, 2002
# This is a simple hotplug script that I made for my Compaq USB Wireless card.
# This is messy, and very specific to my own needs.

if [ "$1" = "usb" ] && [ "$ACTION" = "add" ] && \
	[ "$PRODUCT" = "1668/421/132" ]; then
	pump -k
	/usr/local/sbin/wlanctl-ng wlan0 lnxreq_ifstate ifstate=enable
# Joining with ssid= seems to be very important. If you specify an ssid,
# the card doesn't want to associate with anything. I don't know how well
# this works with networks that don't support broadcast ssid.
	/usr/local/sbin/wlanctl-ng wlan0 lnxreq_autojoin ssid= authtype=opensystem

# Wait until the drivers are loaded.
	ap=`iwconfig wlan0 2> /dev/null | grep Access | sed 's/^.*Point: //' | cut -d ' ' -f 1`
	aptry=1
	while [ "$ap" = "" ]; do
		if [ "$aptry" -gt 5 ]; then
			exit 1
		fi
		sleep 1
		ap=`iwconfig wlan0 2> /dev/null | grep Access | sed 's/^.*Point: //' | cut -d ' ' -f 1`
		aptry=`expr $aptry + 1`
	done

# Wait until the card is associated with something.
	ap=`iwconfig wlan0 2> /dev/null | grep Access | sed 's/^.*Point: //' | cut -d ' ' -f 1`
	aptry=1
	while [ "$ap" = "00:00:00:00:00:00" ]; do
		if [ "$aptry" -gt 10 ]; then
			exit 1
		fi
		sleep 1
		ap=`iwconfig wlan0 2> /dev/null | grep Access | sed 's/^.*Point: //' | cut -d ' ' -f 1`
		aptry=`expr $aptry + 1`
	done

# This is some code I added in to hardcore an IP address when I used a
# certain access point. It's commented out for now; pump will always run.
# You'll need to remove the -d flag from pump if you want it to set your
# dns server for you.

#	if [ "$ap" = "42:13:37:42:13:37" ]; then
#		ifconfig wlan0 199.232.20.42 netmask 255.255.255.0
#		route add default gw 199.232.20.1
#		ifconfig wlan0 mtu 1442
#	else
		pump -d -i wlan0
#	fi
fi

exit 0