On Fri, 11 Feb 2011, Santosh Rao Gururajan wrote:
I have a host machine with 2 ixgbe NICs. I am trying to pass the frames from
one NIC to the other with the lowest possible overhead to the host (high
speed bridge). I am wondering if I can do a rx-ring to tx-ring DMA copy
without creating a mb
I have a host machine with 2 ixgbe NICs. I am trying to pass the frames
from one NIC to the other with the lowest possible overhead to the host
(high speed bridge). I am wondering if I can do a rx-ring to tx-ring DMA
copy without creating a mbuf on the host. Is that possible? What are the
risks?
T
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