Sean Hefty wrote:
But how can you determine _which_ rdma device should be used if and app
binds to 127.0.0.1? I think this is busted...
The code just picks the first rdma device available. To me, this is preferable
than simply disallowing the loopback device from working at all. I personally
use it all the time, so I don't have to figure out what the ip address is of the
system that I'm trying to test on.
Well then the rdma-cm needs to know which devices support hw loopback.
Cuz on a T3-only system, no hwloop...
Steve.
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