#!/bin/sh

getip() {
	if [ "$R" = "0" ]; then echo "Current external IP address is:"; fi
	cat /etc/live.cfg | grep IPADDR | sed 's/.*=//'
}

getnetinfo() {
	X=`cat /etc/live.cfg | grep GATEWAY | sed 's/.*=//'`
	echo "Current gateway is: $X"

	X=`cat /etc/live.cfg | grep DNSADDR | sed 's/DNSADDR=/Primary DNS server: /; s/DNSADDR1=/Secondary DNS server: /'`
	echo "$X"
}

getuptime() {
	if [ "$R" = "0" ]; then
		U=`uptime | sed 's/,  /, /; /.*up/!d; s///; /,..[0-9].user.*/!d; s///; s/:/ hours, /; '`
		echo "Router has been up for: $U minutes";
	else
		cat /proc/uptime | sed 's/[.].*//';
	fi
}

getversion() {
	if [ "$R" = "0" ]; then echo "Router is running on:"; fi
	cat /proc/version | sed 's/(.*//'
}

getprobesummary() {
# get /bin/probes from our "probe detection" article
	if [ -f /bin/probes ]; then
		/bin/probes
	fi
}

R=`echo $QUERY_STRING | sed '/.*raw=/!d; s///'`
Q=`echo $QUERY_STRING | sed '/^req=*/!d; s///; s/\&.*//'`

if [ "$R" != "1" ]; then R="0"; fi

cat <<-!
        Content-type: text/plain


!
case "$Q" in

"ipaddr") 
	getip;;
"uptime")
	getuptime;;
"netinfo")
	getnetinfo;;
"version")
	getversion;;
"probes")
	getprobesummary;;
"summary") 
	getip
	getuptime
	getversion
	getnetinfo
;;

*)
echo "Invalid request.";;

esac
# End