[Winpcap-users] Efficient sending huge number of UDP packets at a fixed specified rate

Сергей Мещерин sergey.metcherin at gmail.com
Sat Apr 9 02:08:06 PDT 2011


Thank you for the link, unfortunately I need high time resolution - several
microseconds.

2011/4/9 "Fish" (David B. Trout) <fish at infidels.org>

> Metcherin Sergey wrote:
>
> > Good day, colleagues!
> >
> > Do you know efficient way of sending UDP packets at a fixed rate
> efficiently?
> [...]
> > Can you give any recommendations?
>
> If you don't need to delay for less than a millisecond between packets (or
> groups of packets) you might consider using NPG (Network Packet Generator):
>
>  http://www.wikistc.org/wiki/Network_packet_generator
>
> It's a command-line WinPCap tool that allows you to not only define the
> contents of each packet and the delay between sending them, but it can also
> send a previously captured series of packets captured with e.g. WireShark.
>
> But it only supports millisecond delays and not less than that.
>
> It's a very handy tool IMO, and as I said, depending on your needs, it
> might
> just be what you're looking for.
>
> --
> "Fish" (David B. Trout)
>  fish at softdevlabs.com
>
>
>
>
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>



-- 
Best regards, Metcherin Sergey.
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