[dpdk-dev] [vlan offload] does I350 support vlan offload?
James Huang
jamsphon at gmail.com
Fri Mar 2 04:33:37 CET 2018
I got same issue, is there any possible way to make it work?
On Feb 3, 2018 5:26 PM, "真我风采" <1534057243 at qq.com> wrote:
> Hi, All:
> I want to use I350 vlan offload feature to impove performance, but
> get in trouble.
> After enable port_conf.hw_vlan_strip, i can get vlan id in
> mbuf->vlan_tci, which indicate vlan rx offload is ok.
> but when enable vlan tx offload as below steps,
> a. set vlan id in mbuf->vlan_tci
> b. set PKT_TX_VLAN_PKT in mbuf->ol_flags
> then call rte_eth_tx_burst to transmit, and return value is greater than
> 0(actually 1), but cannot dump pkt with vlan id
> on opposite server.
>
>
> So does I350 supports vlan tx offload? or my usage have error ?
>
>
> Thanks!
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