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DPDK kni interface function

MFrey5
Novice
‎03-28-2013 10:12 AM
1,687 Views

My question is:

In the DPDK release 1.3 I am trying to use the kni interface function "rte_kni_tx_burst".

But it looks that this function supports only a mono thread call.

It seems that it can not be called from two cores (typically 2 core getting incoming Ethennet from the same NIC/port but on different flow of the 82599 NIC).

So all incoming PDU from the NIC should be first be send to a unique core with a ring and this unique core can call rte_kni_tx_burst. It my understanding correct or do I miss something ?

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