local qq = Field.new("oicq.qqid")
local tcpDPort = Field.new("tcp.dstport")
local ipSrc = Field.new("ip.src_host")
local getTime = Field.new("frame.time_epoch")

do
    local function packet_listener()
        local tap = Listener.new("frame", "udp and (udp.dstport == 8000)")

        function tap.reset()
            -- print("tap reset")
        end

        function tap.packet(pinfo, tvb)
            if( qq() ) then
                local time = tostring( getTime() )
                local id = tostring( qq() )
                local sip = tostring( ipSrc() )
                local to_be_print = time.." ".."qq_windows".." "..sip.." "..id
                print(to_be_print)
            end
        end

        function tap.draw()
            -- 结束执行
        end
    end
       -- 监听报文
    packet_listener()
       -- tcpStreamTable =nil
end