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author | Rahul Rameshbabu <rrameshbabu@nvidia.com> | 2024-04-23 21:13:02 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-25 18:20:54 +0300 |
commit | 475747a19316b08e856c666a20503e73d7ed67ed (patch) | |
tree | ffe19176b60807af19c46b7b3e9028c85fcf7897 /net/ethernet/eth.c | |
parent | 4dcd0e83ea1d1df9b2e0174a6d3e795b3477d64e (diff) | |
download | linux-475747a19316b08e856c666a20503e73d7ed67ed.tar.xz |
macsec: Enable devices to advertise whether they update sk_buff md_dst during offloads
Cannot know whether a Rx skb missing md_dst is intended for MACsec or not
without knowing whether the device is able to update this field during an
offload. Assume that an offload to a MACsec device cannot support updating
md_dst by default. Capable devices can advertise that they do indicate that
an skb is related to a MACsec offloaded packet using the md_dst.
Cc: Sabrina Dubroca <sd@queasysnail.net>
Cc: stable@vger.kernel.org
Fixes: 860ead89b851 ("net/macsec: Add MACsec skb_metadata_dst Rx Data path support")
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Benjamin Poirier <bpoirier@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Link: https://lore.kernel.org/r/20240423181319.115860-2-rrameshbabu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethernet/eth.c')
0 files changed, 0 insertions, 0 deletions