diff options
| author | Martin KaFai Lau <kafai@fb.com> | 2021-08-24 10:30:13 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-08-25 17:40:35 -0700 |
| commit | 700dcf0f447691f35abc7121f234457f90fcfb1c (patch) | |
| tree | ffc1f675704dc52f3e5b5e816a710953ebbbe379 /tools/testing/selftests/bpf | |
| parent | eb18b49ea758ec052ac2a12c6bb204e1e877ec31 (diff) | |
bpf: selftests: Add sk_state to bpf_tcp_helpers.h
Add sk_state define to bpf_tcp_helpers.h. Rename the existing
global variable "sk_state" in the kfunc_call test to "sk_state_res".
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210824173013.3977316-1-kafai@fb.com
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_tcp_helpers.h | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/kfunc_call.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/bpf_tcp_helpers.h b/tools/testing/selftests/bpf/bpf_tcp_helpers.h index c9f9bdad60c7..b1ede6f0b821 100644 --- a/tools/testing/selftests/bpf/bpf_tcp_helpers.h +++ b/tools/testing/selftests/bpf/bpf_tcp_helpers.h @@ -31,6 +31,7 @@ enum sk_pacing { struct sock { struct sock_common __sk_common; +#define sk_state __sk_common.skc_state unsigned long sk_pacing_rate; __u32 sk_pacing_status; /* see enum sk_pacing */ } __attribute__((preserve_access_index)); diff --git a/tools/testing/selftests/bpf/prog_tests/kfunc_call.c b/tools/testing/selftests/bpf/prog_tests/kfunc_call.c index 30a7b9b837bf..9611f2bc50df 100644 --- a/tools/testing/selftests/bpf/prog_tests/kfunc_call.c +++ b/tools/testing/selftests/bpf/prog_tests/kfunc_call.c @@ -44,7 +44,7 @@ static void test_subprog(void) ASSERT_OK(err, "bpf_prog_test_run(test1)"); ASSERT_EQ(retval, 10, "test1-retval"); ASSERT_NEQ(skel->data->active_res, -1, "active_res"); - ASSERT_EQ(skel->data->sk_state, BPF_TCP_CLOSE, "sk_state"); + ASSERT_EQ(skel->data->sk_state_res, BPF_TCP_CLOSE, "sk_state_res"); kfunc_call_test_subprog__destroy(skel); } diff --git a/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c b/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c index b2dcb7d9cb03..5fbd9e232d44 100644 --- a/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c +++ b/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c @@ -9,7 +9,7 @@ extern __u64 bpf_kfunc_call_test1(struct sock *sk, __u32 a, __u64 b, __u32 c, __u64 d) __ksym; extern struct sock *bpf_kfunc_call_test3(struct sock *sk) __ksym; int active_res = -1; -int sk_state = -1; +int sk_state_res = -1; int __noinline f1(struct __sk_buff *skb) { @@ -28,7 +28,7 @@ int __noinline f1(struct __sk_buff *skb) if (active) active_res = *active; - sk_state = bpf_kfunc_call_test3((struct sock *)sk)->__sk_common.skc_state; + sk_state_res = bpf_kfunc_call_test3((struct sock *)sk)->sk_state; return (__u32)bpf_kfunc_call_test1((struct sock *)sk, 1, 2, 3, 4); } |