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| author | Lior Nahmanson <liorna@nvidia.com> | 2022-09-06 08:21:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-07 16:02:08 +0300 |
| commit | 0a28bfd4971fd570d1f3e4653b21415becefc92c (patch) | |
| tree | db9ef7de56c8de64dcbf441f7f3f359d0854261a /include/linux | |
| parent | da7d8e65b3fcebce0a2f606669cabce64fca0475 (diff) | |
| download | linux-0a28bfd4971fd570d1f3e4653b21415becefc92c.tar.xz | |
net/macsec: Add MACsec skb_metadata_dst Tx Data path support
In the current MACsec offload implementation, MACsec interfaces shares
the same MAC address by default.
Therefore, HW can't distinguish from which MACsec interface the traffic
originated from.
MACsec stack will use skb_metadata_dst to store the SCI value, which is
unique per Macsec interface, skb_metadat_dst will be used by the
offloading device driver to associate the SKB with the corresponding
offloaded interface (SCI).
Signed-off-by: Lior Nahmanson <liorna@nvidia.com>
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions