Sure Ben. Let me see what I can do.

-Vasu

*Vasu Dasari*


On Tue, Jun 4, 2019 at 2:02 PM Ben Pfaff <[email protected]> wrote:

> One could add support to OVS for this model of VXLAN and other
> protocols.  I do not see how tun_metadataXX is relevant to VXLAN,
> because it does not have Geneve- or NSH-like TLV options.
>
> On Tue, Jun 04, 2019 at 01:48:56PM -0400, Vasu Dasari wrote:
> > Ben,
> >
> > Do you think, is there a way I can use "tun_metadataXX" infrastructure
> with
> > "push" and "pop" actions to achieve adding and remove headers? Or these
> > operations are quite centric to ash/geneveve, etc??
> >
> > -Vasu
> >
> > *Vasu Dasari*
> >
> >
> > On Tue, Jun 4, 2019 at 1:13 PM Ben Pfaff <[email protected]> wrote:
> >
> > > On Mon, Jun 03, 2019 at 09:33:03PM -0400, Vasu Dasari wrote:
> > > > I would like to specify VxLAN header fields in its entirety. That is,
> > > would
> > > > like to specify following fields of the VxLAN packet:,
> > > >
> > > > Output port: Physical port from which frame needs to leave.
> > > > Encapsulated L2 header: Ethernet Source, Destination, Vlan Tag
> > > > Encapsulated L3 header: IP source, Ip destination
> > > > VxLAN Header: VNI
> > > >
> > > > I see that I can specify L3 and VNI fields using, tun-src, tun-dst,
> > > tun-id
> > > > fields.
> > > > I am wondering how would I specify encapsulated L2 header and
> physical
> > > > output port information?
> > >
> > > OVS doesn't currently implement VXLAN that way.
> > >
>
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