Hi Ben, I got a question on OVS layer3 GRE tunnel support. The OVS kernel piece that supports layer 3 GRE is merged into linux upstream since 4.10 RC6. Do we need any extra user land OVS merge for it to work end-to-end? I am referring to the “options:layer3=true” ovs-vsctl interface changes. Essentially, how is “push_mpls” action triggering the pop_eth action in kernel data path?
Thanks. Hexin
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