Re: [Xen-devel] [PATCH net-next v2] xen-netback: add gso_segs calculation

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Dec 17, 2013 at 11:44:35AM +0000, Paul Durrant wrote:
> netback already has code which parses IPv4 and v6 headers to set up checksum
> offsets and these are always applied to GSO packets being sent from
> frontends. It's therefore suboptimal that GSOs are being marked
> SKB_GSO_DODGY to defer the gso_segs calculation when netback already has all
> necessary information to hand to do the calculation. This patch adds that
> calculation.
> 
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
> Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
> Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
> Cc: David Vrabel <david.vrabel@xxxxxxxxxx>
> Cc: Eric Dumazet <eric.dumazet@xxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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