kopatelcht

    local component = require ("component")
    local tunnel = component.tunnel
    local event = require("event")

    while true do
      local ev = { event.pull() }
      if ev[1] == "interrupted" then
        os.exit()
      elseif ev[1] == "modem_message" then
        print(os.date("%d %X ")..ev[6])
      end
    end