SCRIPT=$(readlink /etc/init.d/zapret)
if [ -n "$SCRIPT" ]; then
 EXEDIR=$(dirname "$SCRIPT")
 ZAPRET_BASE=$(readlink -f "$EXEDIR/../..")
else
 ZAPRET_BASE=/opt/zapret
fi

. "$ZAPRET_BASE/init.d/openwrt/functions"

zapret_apply_firewall