When configuring the vmxnet3 based ethernet device, the VLAN Strip RX offload does not work as it usually does with other real NICs.
When configuring with rxmode.hw_vlan_strip = 1, the ipackets statistic does not increase when a VLAN ether type frame is received on the port and it is also not received on queue RX. However, when configuring rxmode.hw_vlan_strip = 0 ,the ipackets statistic increases as well as frames arrives with VLAN header. Though calling rte_eth_dev_set_vlan_offload(port, ETH_VLAN_STRIP_OFFLOAD) returns a success, however VLAN stripping on RX does not work. TX VLAN INSERT offload on the other hand works just fine. Is this a bug in vmxnet3 driver of dpdk? Thanks, Padam ________________________________________________________________________________ This email was sent from within Inventum Technologies Private Limited (https://www.inventum.net). This email (and any attachments or hyperlinks within it) may contain information that is confidential, legally privileged or otherwise protected from disclosure. If you are not the intended recipient of this email, you are not entitled to use, disclose, distribute, copy, print, disseminate or rely on this email in any way. If you have received this email in error, please notify the sender immediately by telephone or email and destroy it, and all copies of it.
