Re: [dpdk-dev] Symmetry for TCP packets on X710 Intel

2018-10-04 Thread Matteo Lanzuisi
Hi all, an update: solved the problem, the fact is that i40e wants an hashkey with size 52, while I was using a 40 bytes hashkey. Two questions: - is there a warning on rte_eth_dev_configure function about using a correct hashkey len (maybe in debug mode for i40e)? Because I used it with an

[dpdk-dev] Symmetry for TCP packets on X710 Intel

2018-10-02 Thread Matteo Lanzuisi
Hi all, I got a huge problem: I found that using normal hashing and configuration on X710 hardware is not sufficient, so I followed some threads and read the code inside the testpmd application to configure a symmetric hashing for IP src / IP dst on TCP packets so that all packets in a flow a