+CONF="hourglass.conf"
+function getcfg() {
+ awk -v K="$1" '$1==K {print;exit;}' $CONF |
+ sed 's/^[^=]*=\s*//;s/\s*$//'
+}
+NET="$(getcfg listener.net)"
+TAP="$(getcfg listener.tap)"
+SET="$(getcfg ipset.table)"
+CMD="${1-start}"
+
+cat <<EOF
+NET=$NET:
+TAP=$TAP:
+SET=$SET:
+EOF