ixgbe: fail to create xfrm offload of IPsec tunnel mode SA

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Based on talks and indirect references ixgbe IPsec offlod do not
support IPsec tunnel mode offload. It can only support IPsec transport
mode offload. Now explicitly fail when creating non transport mode SA
with offload to avoid false performance expectations.

Fixes: 63a67fe229 ("ixgbe: add ipsec offload add and remove SA")
Signed-off-by: Antony Antony <antony@phenome.org>
Acked-by: Shannon Nelson <snelson@pensando.io>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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Antony Antony 2020-10-14 16:17:48 +02:00 • committed by Tony Nguyen

parent a9ecb0cbf0

commit d785e1fec6

2 changed files with 10 additions and 0 deletions

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5

drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c

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5

drivers/net/ethernet/intel/ixgbevf/ipsec.c

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