RE: USB data verification-UDP packets

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Hi Corey,

Thanks for the reply. The UDP packets I am talking about are the CETK
traffic. I used the rsstres2_vx.exe and it works perfectly fine for me.
Thanks again.

Best Regards,
Sandy.

"Corey Burke [MS]" wrote:

> You said you're testing a USB driver but that you're using UDP packets? A
> USB driver doesn't have much to do with networking, the TCP stack or UDP
> packets. Are you using RNDIS which makes a network connection over USB?
> Or are you trying to test the USB driver, but the UDP packets you're
> talking about are the CETK traffic that's going over some other network
> connection?
>
> You can use a test called perf_winsock to measure packet loss with UDP, or
> another one called rsstres2_vx will do the same job. The source code for
> rsstres2_vx.exe lives under
> private\test\net\winsock\22\ipvx\stress\rsstress. The exe can be run as a
> server (receiving thread) or as a client (sending thread). You tell the
> test how many megabytes of data you'd like to transfer, what protocol to
> use (TCP vs. UDP), and how big to make the packets. When the test finishes
> the server side will tell you how much data was actually received and you
> can quickly calculate the loss rate.
>
> You could also quickly edit the source for rsstres2_vx to send/receive a
> fixed number of packets and display how many it got.
>
> -Corey
>
>
.

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