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| author | Jordan Rife <[email protected]> | 2024-05-10 19:02:24 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2024-05-13 00:10:41 +0000 |
| commit | f46a10483b27cc5a62b45e7e727445de6430e785 (patch) | |
| tree | 1bdf6bd6397d830524dc4dc6eb215300688a5040 /tools/testing/selftests/bpf/progs/sendmsg6_prog.c | |
| parent | selftests/bpf: Migrate WILDCARD_IP test (diff) | |
| download | kernel-f46a10483b27cc5a62b45e7e727445de6430e785.tar.gz kernel-f46a10483b27cc5a62b45e7e727445de6430e785.zip | |
selftests/bpf: Migrate sendmsg deny test cases
This set of tests checks that sendmsg calls are rejected (return -EPERM)
when the sendmsg* hook returns 0. Replace those in bpf/test_sock_addr.c
with corresponding tests in prog_tests/sock_addr.c.
Signed-off-by: Jordan Rife <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/sendmsg6_prog.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/sendmsg6_prog.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/sendmsg6_prog.c b/tools/testing/selftests/bpf/progs/sendmsg6_prog.c index 03956a654ce5..0c1825cb994d 100644 --- a/tools/testing/selftests/bpf/progs/sendmsg6_prog.c +++ b/tools/testing/selftests/bpf/progs/sendmsg6_prog.c @@ -65,4 +65,10 @@ int sendmsg_v6_preserve_dst_prog(struct bpf_sock_addr *ctx) return 1; } +SEC("cgroup/sendmsg6") +int sendmsg_v6_deny_prog(struct bpf_sock_addr *ctx) +{ + return 0; +} + char _license[] SEC("license") = "GPL"; |