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<div class="moz-text-html" lang="x-western"> Hi everybody,<br>
<br>
I am developing a software to manipulate traffic in real-time,<br>
that is adding/removing a suffix to every packets
out-coming/incoming the PC<br>
and performing other activities. The packets manipulated should<br>
serve applications transparently, that is as they were coming
from NIC driver directly.<br>
<br>
I prepared a test environment with a prototype, written on
Linux Platform,<br>
to perform traffic stress test using <b>libpcap</b><br>
and a virtual interface with <b>TUN/TAP</b> on which is
connected my stress test application.<br>
<br>
I noticed some performance limitation with packet losses
(confirmed reading some papers on this issues),<br>
I was wondering if there are any alternatives (free or
commercial) which can help me to get better results.<br>
<br>
For Linux I know of <b>PF_RING</b>, but there is no version for
Windows.<br>
<br>
Any help will be greatly appreciated,<br>
<br>
thank you,<br>
<br>
Giulio<br>
<br>
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