[Click] Multiple source

[Jimmy]

Hi all,

So Queue element can only have one input source and MixedQueue can
have two input ports, but the first input is FIFO, and the second
input is LIFO. TimeSortedSched element can merge multiple packet
streams by timestamp.

Are there any elements that simply have the function of merging
multiple incoming source packet streams? I mean if there are five
RatedSource, each with different settings, how to merge these packet
streams into one single stream?

Thanks.

-- 
Best Regards,

Jimmy