git.ipfire.org Git - thirdparty/kernel/stable.git/commit

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author	Nikita V. Shirokov <tehnerd@tehnerd.com>
	Wed, 18 Apr 2018 04:42:22 +0000 (21:42 -0700)
committer	Daniel Borkmann <daniel@iogearbox.net>
	Wed, 18 Apr 2018 21:34:17 +0000 (23:34 +0200)
commit	0367d0a29427d5916b98cf31dfc85a8293540614
tree	1fb815b56707d8a4affc19d5741fb699bbce5aa7	tree \| snapshot
parent	587b80cce95b8aab89e5e35033953c005dc47f01	commit \| diff

bpf: adding tests for bpf_xdp_adjust_tail

adding selftests for bpf_xdp_adjust_tail helper. in this synthetic test
we are testing that 1) if data_end < data helper will return EINVAL
2) for normal use case packet's length would be reduced.

Signed-off-by: Nikita V. Shirokov <tehnerd@tehnerd.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

tools/include/uapi/linux/bpf.h		diff \| blob \| blame \| history
tools/testing/selftests/bpf/Makefile		diff \| blob \| blame \| history
tools/testing/selftests/bpf/bpf_helpers.h		diff \| blob \| blame \| history
tools/testing/selftests/bpf/test_adjust_tail.c	[new file with mode: 0644]	blob
tools/testing/selftests/bpf/test_progs.c		diff \| blob \| blame \| history

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