[ovs-dev] Bug with GRE tunnel and "ip xfrm" GRE match?

Harsh Jain harshjain.prof at gmail.com
Wed Oct 18 06:43:44 UTC 2017


Hi keith,

Its being a long time when I observed this issue. What I remember is ,
The kernel patch which I shared was not compatible with latest kernel.
there after I switched to another project, Didn't get chane to
re-produce the issue. It is an OVS bug. I am adding ovs Dev team may
be they can help you out.

Regards
Harsh Jain

On Wed, Oct 18, 2017 at 5:19 AM, Keith Holleman
<holleman at skyportsystems.com> wrote:
>
> Does anyone know the status of this problem?  The code has changed from the
> original proposed patch but I don't think I see it fixed as of yet.
>
> https://mail.openvswitch.org/pipermail/ovs-discuss/2015-June/037681.html
>
> I can't find an issue that was ever raised to track this either.
>
> The reason I'm asking is that I have run into what seems to be very similar
> behavior where an installed "ip xfrm" policy that attempts to match on GRE
> keys but does not seem to work when the GRE packet is generated by a local
> OVS switch.
>
> -K


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