Lorenzo Bianconi 1963c740dc net: netfilter: Reports ct direction in CT lookup helpers for XDP and TC-BPF
Report connection tracking tuple direction in
bpf_skb_ct_lookup/bpf_xdp_ct_lookup helpers. Direction will be used to
implement snat/dnat through xdp ebpf program.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/aa1aaac89191cfc64078ecef36c0a48c302321b9.1648908601.git.lorenzo@kernel.org
2022-04-06 09:58:30 -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.

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.
S
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