#!/bin/sh 
# 
# example shell script for setting up  
# on the fly your OpenBSD wifi
# 
#              zogs 
# http://www.autistici.org/c0de
#  
#        <zogs@anche.no> 
#  
# wifi-home is static configuration
# wifi-work is dynamic (dhcp) configuration
evil_chk_root(){
	if [ $(whoami) != "root" ] ; then
		evil_usage
	fi
}

evil_usage(){
	echo -e "you must be root: \n root ~ # $0 $1\n or  \n user ~ \$ sudo $0 $1 \n"
	exit
} 	

case $1 in  
wifi-home) 
	evil_chk_root	
	echo "wifi-home..." 	
	echo "insert wifi interface : "
	read wifi
	echo "insert IP : "
	read iph
	echo "insert ssid : "
	read sih
	echo "insert key : "
	read kh
	ifconfig $wifi up 	
	ifconfig $wifi $iph netmask 255.255.255.0 nwid $sih nwkey $kh 	
	echo "Setting nameserver..." 	
	echo "nameserver 212.216.112.112" > /etc/resolv.conf 	
	cat /etc/resolv.conf 	
	echo "Setting route..." 	
	echo "insert route : "
	read rh
	route add default $rh 	
	echo "Done." 	
	;; 
wifi-work) 
	evil_chk_root	
	echo "wifi-work..." 	
	echo "insert wifi interface : "
	read wifi
	echo "insert ssid : "
	read siw
	echo "insert key : "
	read kw
	ifconfig $wifi up 	
	ifconfig $wifi nwid $siw nwkey $kw 	
	echo "Start dhclient..." 	
	dhclient $wifi 
	echo "nameserver 212.216.112.112" > /etc/resolv.conf 	
	echo cat /etc/resolv.conf 	
	ifconfig $wifi 	
	echo "done." 	
	;; 
*) 	
	echo "args: [wifi-home | wifi-work]" 	
	;; 
esac  
# zogs  - zogs@anche.no http://www.autistici.org/c0de