i40e: add double of VLAN header when computing the max MTU

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Include the second VLAN HLEN into account when computing the maximum
MTU size as other drivers do.

Fixes: 0c8493d90b ("i40e: add XDP support for pass and drop actions")
Signed-off-by: Jason Xing <kernelxing@tencent.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> (A Contingent Worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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Jason Xing 2023-02-08 10:43:33 +08:00 • committed by Tony Nguyen

parent f9cd6a4418

commit ce45ffb815

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/intel/i40e/i40e_main.c

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