https://community.intel.com/t5/Embedded-Intel-Core-Processors/DPDK-kni-interface-function/m-p/257030#M2622 <P>My question is:</P><P>In the DPDK release 1.3 I am trying to use the kni interface function "rte_kni_tx_burst".</P><P>But it looks that this function supports only a mono thread call.</P><P>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).</P><P>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 ?</P><P></P><P>Message was edited by: Community Moderator</P> Thu, 28 Mar 2013 17:12:57 GMT MFrey5 2013-03-28T17:12:57Z https://community.intel.com/t5/Embedded-Intel-Core-Processors/DPDK-kni-interface-function/m-p/257030#M2622 <P>My question is:</P><P>In the DPDK release 1.3 I am trying to use the kni interface function "rte_kni_tx_burst".</P><P>But it looks that this function supports only a mono thread call.</P><P>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).</P><P>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 ?</P><P></P><P>Message was edited by: Community Moderator</P> Thu, 28 Mar 2013 17:12:57 GMT https://community.intel.com/t5/Embedded-Intel-Core-Processors/DPDK-kni-interface-function/m-p/257030#M2622 MFrey5 2013-03-28T17:12:57Z