On Tue, 21 Aug 2012, Mike Belopuhov wrote:

On Tue, Aug 21, 2012 at 1:35 PM, Stefan Fritsch <[email protected]> wrote:

What do yo suggest then? Use a separate timeout? Accept the lower
performance?


what is the performance difference in terms of pps on small packets
and Mbps for large are we talking about?

UDP send with 1470 bytes payload: 242 Mbps vs. 411 Mbps
UDP send with 64   bytes payload:  25 kpps vs.  45 kpps
TCP send                          206 Mbps vs. 262 Mbps

Sending from user space, I have not tried routing so far.

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