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cf599f5031
NFP is refusing to offload programs whenever the MTU is set to a value larger than the max packet bytes that fits in NFP Cluster Target Memory (CTM). However, a eBPF program doesn't always need to access the whole packet data. Verifier has always calculated maximum direct packet access (DPA) offset, and kept it in max_pkt_offset inside prog auxiliar information. This patch relax prog rejection based on max_pkt_offset. Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.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.