[dpdk-dev] [RFC 06/10] virtio: use software vlan stripping

2014-08-27 Thread Stephen Hemminger
On Wed, 27 Aug 2014 05:42:09 + "Ouyang, Changchun" wrote: > > > -Original Message- > > From: Stephen Hemminger [mailto:stephen at networkplumber.org] > > Sent: Wednesday, August 27, 2014 12:24 AM > > To: Ouyang, Changchun > > Cc: dev at dpdk.org > > Subject: Re: [RFC 06/10] virtio: u

[dpdk-dev] [RFC 06/10] virtio: use software vlan stripping

2014-08-27 Thread Ouyang, Changchun
> -Original Message- > From: Stephen Hemminger [mailto:stephen at networkplumber.org] > Sent: Wednesday, August 27, 2014 12:24 AM > To: Ouyang, Changchun > Cc: dev at dpdk.org > Subject: Re: [RFC 06/10] virtio: use software vlan stripping > > On Tue, 26 Aug 2014 08:37:11 + > "Ouyang,

[dpdk-dev] [RFC 06/10] virtio: use software vlan stripping

2014-08-26 Thread Stephen Hemminger
On Tue, 26 Aug 2014 08:37:11 + "Ouyang, Changchun" wrote: > Hi Stephen, > > Would you please describe the use scenario for the front end rx vlan strip > and tx vlan insertion? > In our current implementation, backend will strip vlan tag for RX, and insert > vlan tag for TX. > > Thanks >

[dpdk-dev] [RFC 06/10] virtio: use software vlan stripping

2014-08-26 Thread Ouyang, Changchun
Hi Stephen, Would you please describe the use scenario for the front end rx vlan strip and tx vlan insertion? In our current implementation, backend will strip vlan tag for RX, and insert vlan tag for TX. Thanks Changchun > -Original Message- > From: Stephen Hemminger [mailto:stephen a

[dpdk-dev] [RFC 06/10] virtio: use software vlan stripping

2014-08-25 Thread Stephen Hemminger
Implement VLAN stripping in software. This allows application to be device independent. Signed-off-by: Stephen Hemminger --- lib/librte_pmd_virtio/virtio_ethdev.c |2 ++ lib/librte_pmd_virtio/virtio_pci.h|1 + lib/librte_pmd_virtio/virtio_rxtx.c | 20 ++-- 3 fil