[ovs-dev] [PATCHv5] tunnel: Add layer 2 IPv6 GRE encapsulation support.

Ben Pfaff blp at ovn.org
Wed Jul 3 20:15:07 UTC 2019

On Mon, Jul 01, 2019 at 12:45:22PM -0700, William Tu wrote:
> The patch adds ip6gre support. Tunnel type 'ip6gre' with packet_type=
> legacy_l2 is a layer 2 GRE tunnel over IPv6, carrying inner ethernet packets
> and encap with GRE header with outer IPv6 header.  Encapsulation of layer 3
> packet over IPv6 GRE, ip6gre, is not supported yet.  I tested it by running:
>   # make check-kernel TESTSUITEFLAGS='-k ip6gre'
> under kernel 5.2 and for userspace:
>   # make check TESTSUITEFLAGS='-k ip6gre'
> Signed-off-by: William Tu <u9012063 at gmail.com>

Thanks.  I applied this to master.

Is this supported in the userspace datapath yet?

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