The way we currently handle classification offload and RSS is by having dedicated lookup sequences in the flow table, each being selected depending on several fields being present in the packet header. We need to make sure the classification operation we want to perform can be done in each flow we want to insert it into. As an example, classifying on VLAN tag can only be done on flows used for tagged traffic. This commit makes sure we don't insert rules in flows we aren't compatible with. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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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