linux-dev/tools/testing/selftests/bpf/test_adjust_tail.c, branch masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/tools/testing/selftests/bpf/test_adjust_tail.c?h=master2019-02-12T04:31:38Zselftests: bpf: centre kernel bpf objects under new subdir "progs"2019-02-12T04:31:38ZJiong Wangjiong.wang@netronome.com2019-02-11T12:01:20Zurn:sha1:bd4aed0ee73ca873bef3cb3ec746dd796f03df28
At the moment, all kernel bpf objects are listed under BPF_OBJ_FILES.
Listing them manually sometimes causing patch conflict when people are
adding new testcases simultaneously.
It is better to centre all the related source files under a subdir
"progs", then auto-generate the object file list.
Suggested-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
bpf: adding tests for bpf_xdp_adjust_tail2018-04-18T21:34:17ZNikita V. Shirokovtehnerd@tehnerd.com2018-04-18T04:42:22Zurn:sha1:0367d0a29427d5916b98cf31dfc85a8293540614
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>