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Jakub Kicinski 5c3cf87d47 samples: bpf: force IPv4 in ping
ping localhost may default of IPv6 on modern systems, but
samples are trying to only parse IPv4.  Force IPv4.

samples/bpf/tracex1_user.c doesn't interpret the packet so
we don't care which IP version will be used there.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-03-01 00:53:45 +01:00
arch
block
certs
crypto
Documentation xsk: add FAQ to facilitate for first time users 2019-02-25 23:21:42 +01:00
drivers bnx2x: Remove set but not used variable 'mfw_vn' 2019-02-18 16:47:32 -08:00
firmware
fs
include bpf: expose program stats via bpf_prog_info 2019-02-27 17:22:50 +01:00
init
ipc
kernel bpf: fix build without bpf_syscall 2019-03-01 00:44:58 +01:00
lib bpf: test_bpf: turn off preemption in function __run_once 2019-02-25 22:18:07 +01:00
LICENSES
mm
net bpf/test_run: fix unkillable BPF_PROG_TEST_RUN for flow dissector 2019-02-25 22:21:22 +01:00
samples samples: bpf: force IPv4 in ping 2019-03-01 00:53:45 +01:00
scripts
security
sound
tools selftests/bpf: use __bpf_constant_htons in test_prog.c for flow dissector 2019-03-01 00:48:51 +01:00
usr
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README

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.