[ovs-discuss] ovs tunnel l2gre or nvgre?

Ben Pfaff blp at ovn.org
Mon Jun 6 15:43:01 UTC 2016


On Sat, Jun 04, 2016 at 11:31:58AM +0800, 张晨 wrote:
> I'm wondering how gre tunnel is implemented in OVS, in the l2gre or
> the nvgre? And if it is implemented in l2gre, then what does the
> tunnel_id field mean for l2gre, where could i find the standard file?

OVS follows the RFCs for GRE, e.g. RFC 1701.  The tunnel_id is the GRE
key.



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