From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Chillance Zen <chillancezen@gmail.com>,
dev@dpdk.org, Jie Zheng <jzheng.bjtu@gmail.com>
Subject: Re: [dpdk-dev] vlan intertion offload does not take effect in 17.08
Date: Thu, 9 Nov 2017 17:19:53 -0800 [thread overview]
Message-ID: <854bf65c-be7d-c783-5cf3-1790f3762567@intel.com> (raw)
In-Reply-To: <CAKQ7xkUafr_A8Xh6y7jJxFS07s7gUoUhrF8cuihG3LNHYqHcvQ@mail.gmail.com>
On 11/9/2017 2:27 AM, Chillance Zen wrote:
> hi,all
> I write this code when processing a packet try to utilize VLAN offload(the
> nic does support that offlaod because I verify it in its dev_info)
>
> m->vlan_tci=222;
> m->ol_flags=PKT_TX_VLAN_PKT;
>
> the packets out of that interface does not contain any vlan tag.
>
> does anybody know what's happening or anything has changed since 17.08?
In Rx path, the meaning of the PKT_RX_VLAN changed in this release [1], but Tx
path should be same.
[1]
Commit: 380a7aab1ae2 ("mbuf: rename deprecated VLAN flags")
>
> Regards
>
prev parent reply other threads:[~2017-11-10 1:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-09 10:27 Chillance Zen
2017-11-10 1:19 ` Ferruh Yigit [this message]
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