selftests/bpf: Test for get_netns_cookie
authorXu Liu <liuxu623@gmail.com>
Wed, 18 Aug 2021 10:58:20 +0000 (18:58 +0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Wed, 18 Aug 2021 22:30:14 +0000 (00:30 +0200)
commit374e74de96310cc63b9e3cde876e031107e6af6c
treef1a034ada98a9d641a2b4d15d8aa5bd7e2e07bf2
parent6cf1770d63dd2d0d0d4048e7b3ee360336c072d9
selftests/bpf: Test for get_netns_cookie

Add test to use get_netns_cookie() from BPF_PROG_TYPE_SOCK_OPS.

Signed-off-by: Xu Liu <liuxu623@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210818105820.91894-3-liuxu623@gmail.com
tools/testing/selftests/bpf/prog_tests/netns_cookie.c [new file with mode: 0644]
tools/testing/selftests/bpf/progs/netns_cookie_prog.c [new file with mode: 0644]