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non-regression test: question about reference capture (Was: Re: (no subject))

 

Hi,

>         Now I still don't know why we need a compare file??Why not
> output the rohc file directly and compare it with the compare file?
> Thank you in advance!! 

You can output the ROHC packets in a PCAP file and then compare it with
the reference PCAP file. It works. However it is more efficient to
compare every packet one by one during the test instead of all the
packets at end of the test. In case of problem, the test will stop at
the first erroneous ROHC packet without processing all the packets of
the capture. During development it makes a great difference!

Regards,
Didier Barvaux

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