[ovs-dev] Reg: STT implementation using TSO capabilities.

satish R satish6541 at gmail.com
Tue Sep 4 03:42:20 UTC 2012


Hi Jesse,

Thanks For your reply ,

Can you please let me know if a patch is available for STT protocol ?

Thanks & Regards,
Satish

On Tue, Sep 4, 2012 at 4:06 AM, Jesse Gross <jesse at nicira.com> wrote:

> On Mon, Sep 3, 2012 at 2:24 AM, satish R <satish6541 at gmail.com> wrote:
> > Hi,
> >
> > I was wondering if there is a patch available for STT protocol.
> >
> > If not could anyone explain me about the TSO capability available in NIC,
> > and whether it has the intelligence to fill the tcp like header
> available in
> > the STT frame.
>
> The TCP header is generated in software and the NIC updates it for
> each packet that it segments.  There are a number of examples of TSO
> usage publicly available, such as in the Linux kernel.
>
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