DPDK v22.11.2 Intel E810 vlan strip not working

James Huang jamsphon at gmail.com
Wed Jul 17 23:24:47 CEST 2024


Hello,
we experienced that the Intel E810 ice driver does not strip vlan tag on
packet receiving.

OS CentOS7 and RedHat 9.

The rte_eth_conf is set as:
.rxmode.offloads =RTE_ETH_RX_OFFLOAD_VLAN_STRIP

The packets are in Single Vlan Mode (SVM), not Double Vlan Mode (DVM).
The same code is working on other NIC drivers, i.e. Intel igb, ixgbe, and
Broadcom bnxt_en.

Don't know what caused the issue, is there any hint ?

Thanks,
James
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