[ofa-general] socket buffer accounting with UDP/ipoib

[Roland Dreier]

 > I made some experiments with iperf running on CM mode and TCP sockets. I
 > can see that there is no bad affect on BW (excel file attached). We did
 > see a slight improvement in packet loss in UDP mode with an application
 > supplied by a customer.

So is this "slight improvement" worth the extra complexity added by
having two different packet receive paths?