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(parent: 9dbc8d2) | patch
sfc: introduce pedit add actions on the ipv4 ttl field
authorPieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Thu, 24 Aug 2023 11:28:41 +0000 (12:28 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sun, 27 Aug 2023 05:56:54 +0000 (06:56 +0100)
commit64848f062e33df61fb1f9f7b7a3dc7b44e0d36d7
tree68fb2e5ddc83c4758ca6521be1def8e7a3a1bb6ctree | snapshot
parent9dbc8d2b9a02f938d32741297d56cc364dc0dce6commit | diff
sfc: introduce pedit add actions on the ipv4 ttl field

Introduce pedit add actions and use it to achieve decrement ttl offload.
Decrement ttl can be achieved by adding 0xff to the ttl field.

Co-developed-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sfc/tc.c diff | blob | history
Domain: System / Kernel;