From: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>
To: "Dey, Souvik" <sodey@sonusnet.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] VLAN with ixgbevf pmd
Date: Fri, 19 Aug 2016 00:33:08 +0000 [thread overview]
Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC09090349C019@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <BN3PR0301MB12027D458D1241168A57630EDA150@BN3PR0301MB1202.namprd03.prod.outlook.com>
Hi Souvik,
Take testpmd for example, normally we should disable HW vlan filter by adding parameter " --disable-hw-vlan-filter " or CLI " port config all hw-vlan-filter off". Hope it can help :)
Best regards
Wenzhuo Lu
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Dey, Souvik
> Sent: Thursday, August 18, 2016 10:47 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] VLAN with ixgbevf pmd
>
> Hi,
>
>
>
> I am trying to get tagged packets to work in SRIOV mode. I am using dpdk 2.1
> version with an application on KVM.
>
> The setup is as below: The same configuration works for untagged packets.
>
> Guest VM (Virtual Function/Created tagged kni interfaces)--- > KVM host (PF/no
> tag on the VF ) -->Client server
>
> When the packet is tagged (vlan tag/id) the packet is sent from kni interface to
> the application is it received with the tag and is also sent out to the pmd. But the
> packets does not go out of the host. Neither any tagged packets are coming in
> from out to the application. The ol_flags is set to 0 in my application.
>
> Can someone let me know what I am missing? Do we need to do some specific
> configuration on the rx or tx ports for this ? Does the vlan id configured on the
> kni gets peculated down to the vf of the host too which is causing the issue ?
>
>
>
> Any help would be highly appreciated!
>
>
>
> --
>
> Regards,
>
> Souvik
next prev parent reply other threads:[~2016-08-19 0:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 14:46 Dey, Souvik
2016-08-19 0:33 ` Lu, Wenzhuo [this message]
2016-08-19 23:23 ` Dey, Souvik
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