[Intel-wired-lan] 710/i40e, RSS and 802.1ad (double vlan)

[dan at coverfire.com]

When receiving 802.1ad traffic, the 710 puts it all on one queue by
default which limits the scalability.

The use case I care about is simply skipping both VLAN headers to get
the 5-tuple and select the RSS queue based on that.

I've tried to find a way to do this but have failed.

Can the hardware do this? Would a DDP package be able to do this?

Pointers appreciated.