Sara Sharon fabdcc2ecd iwlwifi: mvm: drop UNKNOWN security type frames
In some cases we may get from FW errored frames with
UNKNOWN security type.

This may happen in unsecured aggregation flow, where
the first packet had a CRC error in the WEP bit, which
was followed by a failure to decrypt and was dropped.

The next frames in the aggregation "inherit" the bad metadata
of the first packet.

Make sure to drop such frames since RADA and other offloads
will not operate correctly which may have unexpected results.

In case of AP it also causes to TX AMSDU frames to the peers,
resulting with assert 0x104B.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-05-30 09:08:06 +03:00
2018-04-26 09:02:01 -06:00
2018-01-06 10:59:44 -07:00
2018-04-15 17:21:30 -07:00
2017-11-17 17:45:29 -08:00
2018-05-20 15:31:38 -07:00

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.
See Documentation/00-INDEX for a list of what is contained in each file.

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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