4bcdfc3ab2
This series overcomes existing hardware limitations in Mellanox ConnectX
devices around handling IPsec soft and hard limits.
In addition, the ESN logic is tied and added an interface to configure
replay window sequence numbers through existing iproute2 interface.
ip xfrm state ... [ replay-seq SEQ ] [ replay-oseq SEQ ]
[ replay-seq-hi SEQ ] [ replay-oseq-hi SEQ ]
Link: https://lore.kernel.org/all/cover.1680162300.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Merge tag 'ipsec-esn-replay' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
Leon Romanovsky says:
====================
Improve IPsec limits, ESN and replay window
This series overcomes existing hardware limitations in Mellanox ConnectX
devices around handling IPsec soft and hard limits.
In addition, the ESN logic is tied and added an interface to configure
replay window sequence numbers through existing iproute2 interface.
ip xfrm state ... [ replay-seq SEQ ] [ replay-oseq SEQ ]
[ replay-seq-hi SEQ ] [ replay-oseq-hi SEQ ]
Link: https://lore.kernel.org/all/cover.1680162300.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
* tag 'ipsec-esn-replay' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
net/mlx5e: Simulate missing IPsec TX limits hardware functionality
net/mlx5e: Generalize IPsec work structs
net/mlx5e: Reduce contention in IPsec workqueue
net/mlx5e: Set IPsec replay sequence numbers
net/mlx5e: Remove ESN callbacks if it is not supported
xfrm: don't require advance ESN callback for packet offload
net/mlx5e: Overcome slow response for first IPsec ASO WQE
net/mlx5e: Add SW implementation to support IPsec 64 bit soft and hard limits
net/mlx5e: Prevent zero IPsec soft/hard limits
net/mlx5e: Factor out IPsec ASO update function
====================
Link: https://lore.kernel.org/r/20230406071902.712388-1-leon@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.