Xgates

ufw_start() {
    out=""
    if iptables -L ufw-user-input -n >/dev/null 2>&1 ; then
        echo "Firewall already started, use 'force-reload'"
        return 0
    fi
    if [ "$ENABLED" = "yes" ] || [ "$ENABLED" = "YES" ]; then
        echo "Starting firewall:" "ufw"
        for m in $IPT_MODULES
        do
            modprobe $m || true
        done

        if [ "$MANAGE_BUILTINS" = "yes" ]; then
            flush_builtins
        fi