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Tariq Toukan
342508c1c7
net/mlx5e: kTLS, Do not send decrypted-marked SKBs via non-accel path
When TCP out-of-order is identified (unexpected tcp seq mismatch), driver analyzes the packet and decides what handling should it get: 1. go to accelerated path (to be encrypted in HW), 2. go to regular xmit path (send w/o encryption), 3. drop. Packets marked with skb->decrypted by the TLS stack in the TX flow skips SW encryption, and rely on the HW offload. Verify that such packets are never sent un-encrypted on the wire. Add a WARN to catch such bugs, and prefer dropping the packet in these cases. Fixes: 46a3ea98074e ("net/mlx5e: kTLS, Enhance TX resync flow") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Boris Pismenny <borisp@mellanox.com> Reviewed-by: Boris Pismenny <borisp@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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.
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