Louis DeLosSantos d4ae3e587e selftests/bpf: Test table ID fib lookup BPF helper
Add additional test cases to `fib_lookup.c` prog_test.

These test cases add a new /24 network to the previously unused veth2
device, removes the directly connected route from the main routing table
and moves it to table 100.

The first test case then confirms a fib lookup for a remote address in
this directly connected network, using the main routing table fails.

The second test case ensures the same fib lookup using table 100 succeeds.

An additional pair of tests which function in the same manner are added
for IPv6.

Signed-off-by: Louis DeLosSantos <louis.delos.devel@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230505-bpf-add-tbid-fib-lookup-v2-2-0a31c22c748c@gmail.com
2023-06-01 19:59:01 +02:00
2023-05-31 12:58:38 +02:00
2023-05-17 15:24:33 -07:00
2023-05-19 13:56:26 -04:00
2022-09-28 09:02:20 +02:00
2023-05-21 14:05:48 -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.
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