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| author |  Lorenzo Bianconi <lorenzo@kernel.org>
| 2022-07-21 15:42:43 +0200 |
|---|---|---|
| committer |  Alexei Starovoitov <ast@kernel.org>
| 2022-07-21 21:03:17 -0700 |
| commit | 6eb7fba007a728e8701be11e93e9da40c95ffad3 (patch) | |
| tree | 4091aca8a078aeb91472c16e91c23dc337b8ccd1 /tools/testing/selftests/bpf/prog_tests/bpf_nf.c | |
| parent | selftests/bpf: Add verifier tests for trusted kfunc args (diff) | |
| download | linux-6eb7fba007a728e8701be11e93e9da40c95ffad3.tar.gz linux-6eb7fba007a728e8701be11e93e9da40c95ffad3.tar.bz2 linux-6eb7fba007a728e8701be11e93e9da40c95ffad3.zip | |
selftests/bpf: Add tests for new nf_conntrack kfuncs
Introduce selftests for the following kfunc helpers:
- bpf_xdp_ct_alloc
- bpf_skb_ct_alloc
- bpf_ct_insert_entry
- bpf_ct_set_timeout
- bpf_ct_change_timeout
- bpf_ct_set_status
- bpf_ct_change_status
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220721134245.2450-12-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_nf.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/bpf_nf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c index dd30b1e3a67c..cbada73a61f8 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c @@ -39,6 +39,14 @@ void test_bpf_nf_ct(int mode) ASSERT_EQ(skel->bss->test_enonet_netns_id, -ENONET, "Test ENONET for bad but valid netns_id"); ASSERT_EQ(skel->bss->test_enoent_lookup, -ENOENT, "Test ENOENT for failed lookup"); ASSERT_EQ(skel->bss->test_eafnosupport, -EAFNOSUPPORT, "Test EAFNOSUPPORT for invalid len__tuple"); + ASSERT_EQ(skel->data->test_alloc_entry, 0, "Test for alloc new entry"); + ASSERT_EQ(skel->data->test_insert_entry, 0, "Test for insert new entry"); + ASSERT_EQ(skel->data->test_succ_lookup, 0, "Test for successful lookup"); + /* allow some tolerance for test_delta_timeout value to avoid races. */ + ASSERT_GT(skel->bss->test_delta_timeout, 8, "Test for min ct timeout update"); + ASSERT_LE(skel->bss->test_delta_timeout, 10, "Test for max ct timeout update"); + /* expected status is IPS_SEEN_REPLY */ + ASSERT_EQ(skel->bss->test_status, 2, "Test for ct status update "); end: test_bpf_nf__destroy(skel); } |