ients[b].start)
		else
			return (clients[a].policy > clients[b].policy)
		end
	end)
	do
		if c.ip then
			rv[#rv+1] = {
				hostname = c.hostname or "?",
				ip = c.ip or "?",
				mac = showmac(c.mac) or "?",
				timeleft = (c.limit >= os.time()) and wat.date_format(c.limit-os.time()) or (c.policy ~= "normal") and "-" or "expired",
				trafficin = wat.byte_format(c.bytes_in) or "?",
				trafficout = wat.byte_format(c.bytes_out) or "?",
				policy = c.policy or "?"
	                        }
		end
	end
	luc