Hi Asaf, I using the upstream dpdk. There are the same issue. So I think thi s problem I mentioned is not fixed
Could you help us handle with this? Br wenxu 发件人：Asaf Penso <[email protected]> 发送日期：2021-04-28 17:31:03 收件人：wenxu <[email protected]> 抄送人："[email protected]" <[email protected]> 主题：RE: Re:Re: [dpdk-dev] nvgre inner rss problem in mlx5 What DPDK version are you using? Can you try using upstream? We had a fix for a similar issue recently. Regards, Asaf Penso From: wenxu <[email protected]> Sent: Wednesday, April 28, 2021 8:48 AM To: Asaf Penso <[email protected]> Cc: [email protected] Subject: Re:Re: [dpdk-dev] nvgre inner rss problem in mlx5 rdma-core version is: rdma-core-52mlnx1-1.52104.x86_64 发件人：Asaf Penso <[email protected]> 发送日期：2021-04-28 12:22:32 收件人："[email protected]" <[email protected]>,wenxu <[email protected]> 主题：Re: [dpdk-dev] nvgre inner rss problem in mlx5 Hello Wenxu, Thank you for reaching us. I would like to know a few more details before I can provide an assistance. Can you share the version numbers for: rdma-core OFED OS Regards, Asaf Penso From: dev <[email protected]> on behalf of wenxu <[email protected]> Sent: Wednesday, April 28, 2021 6:47:45 AM To: [email protected] <[email protected]> Subject: [dpdk-dev] nvgre inner rss problem in mlx5 Hi mlnx teams, I test the upstream dpdk with the nvgre inner rss action with dpdk-testpmd # ./dpdk-testpmd -c 0x1f -n 4 -m 4096 -w "0000:19:00.1" --huge-dir=/mnt/ovsdpdk -- --forward-mode=rxonly --rxq=4 --txq=4 --auto-start --nb-cores=4 # testpmd>> flow create 0 ingress pattern eth / ipv4 / nvgre / end actions rss level 2 types ip udp tcp end queues 0 1 2 3 end / end Add rte flow for nvgre wit action inner（level 2） rss to the queues 0,1,2,3. And I test this with the same underlay tunnel but differrent inner ip address/udp ports. But Only one queue recieve the packet. And if I test this with vxlan case. it works as we expect. testpmd>> flow create 0 ingress pattern eth / ipv4 / udp / vxlan / end actions rss level 2 types ip udp tcp end queues 0 1 2 3 end / end # lspci | grep Ether 19:00.0 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5] 19:00.1 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5] Fw version is 16.29.1016 # ethtool -i net3 driver: mlx5_core version: 5.12.0-rc4+ firmware-version: 16.29.1016 (MT_0000000080) Are there any problems for my test case. BR wenxu
