0 Replies Latest reply on Mar 28, 2013 11:37 AM by marcfreynet Branched from an earlier discussion.

    DPDK  kni interface function

    marcfreynet Green Belt

      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 ?

       

      Message was edited by: Community Moderator