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|
#!/bin/sh
PROG=check_eapol
USAGE="USAGE: ${PROG} -c CONFIGFILE -a ADDRESS -s SECRET [-p PORT] [-t TIMEOUT] [-d]"
OK=0
WARN=1
CRIT=2
UNKNOWN=3
usage(){
printf 'USAGE: %s -c CONFIGFILE -a ADDRESS -s SECRET [-p PORT] [-t TIMEOUT] [-d]' "$PROG"
exit "$UNKNOWN"
}
die(){
printf '%s: %s\n' "$PROG" "$1" 1>&2
exit "$UNKNOWN"
}
port=1812
timeout=5
debug=false
while getopts :a:c:dp:s:t: opt; do
case $opt in
a) address=$OPTARG ;;
c) config=$OPTARG ;;
d) debug=true ;;
p) port=$OPTARG ;;
s) secret=$OPTARG ;;
t) timeout=$OPTARG ;;
:|?) usage ;;
esac
done
shift $((OPTIND - 1 ))
[ $# -eq 0 ] || usage
[ -r "$config" ] || die "config file not readable: ${config}"
if [ -z "$address" ] || [ -z "$config" ] || [ -z "$secret" ]; then
usage
fi
if [ "$debug" = true ]; then
eapol_test -c "$config" -a "$address" -p "$port" -s "$secret" -t "$timeout"
else
eapol_test -c "$config" -a "$address" -p "$port" -s "$secret" -t "$timeout" > /dev/null
fi
if [ $? -eq 0 ]; then
echo "authentication to ${address}:${port} using ${config} succeeded"
exit "$OK"
else
echo "authentication to ${address}:${port} using ${config} failed"
exit "$CRIT"
fi
|
