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fb91db01c6
John Fastabend says: ==================== This implements the helper skb_adjust_room() for BPF_SKS_SK_STREAM_VERDICT programs so we can push/pop headers from the data on recieve. One use case is to pop TLS headers off kTLS packets. The first patch implements the helper and the second updates test_sockmap to use it removing some case handling we had to do earlier to account for the TLS headers in the kTLS tests. v1->v2: Fix error path for TLS case (Daniel) check mode input is 0 because we don't use it now (Daniel) Remove incorrect/misleading comment (Lorenz) Thanks, John Acked-by: Martin KaFai Lau <kafai@fb.com> --- ==================== Signed-off-by: Alexei Starovoitov <ast@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.