From: Lorenzo Bianconi <lorenzo@kernel.org>
To: bpf@vger.kernel.org
Cc: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
andrii@kernel.org, davem@davemloft.net, kuba@kernel.org,
edumazet@google.com, pabeni@redhat.com, pablo@netfilter.org,
fw@strlen.de, netfilter-devel@vger.kernel.org,
lorenzo.bianconi@redhat.com, brouer@redhat.com, toke@redhat.com,
memxor@gmail.com, song@kernel.org
Subject: [PATCH bpf-next] selftests/bpf: fix ct status check in bpf_nf selftests
Date: Wed, 7 Sep 2022 12:56:20 +0200 [thread overview]
Message-ID: <f35b32f3303b7cb70a5e55f5fbe0bd3a1d38c9a6.1662548037.git.lorenzo@kernel.org> (raw)
Check properly the connection tracking entry status configured running
bpf_ct_change_status kfunc.
Remove unnecessary IPS_CONFIRMED status configuration since it is
already done during entry allocation.
Fixes: 6eb7fba007a7 ("selftests/bpf: Add tests for new nf_conntrack kfuncs")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
tools/testing/selftests/bpf/prog_tests/bpf_nf.c | 4 ++--
tools/testing/selftests/bpf/progs/test_bpf_nf.c | 8 +++++---
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
index 544bf90ac2a7..903d16e3abed 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
@@ -111,8 +111,8 @@ static void test_bpf_nf_ct(int mode)
/* 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 ");
+ /* expected status is IPS_CONFIRMED | IPS_SEEN_REPLY */
+ ASSERT_EQ(skel->bss->test_status, 0xa, "Test for ct status update ");
ASSERT_EQ(skel->data->test_exist_lookup, 0, "Test existing connection lookup");
ASSERT_EQ(skel->bss->test_exist_lookup_mark, 43, "Test existing connection lookup ctmark");
end:
diff --git a/tools/testing/selftests/bpf/progs/test_bpf_nf.c b/tools/testing/selftests/bpf/progs/test_bpf_nf.c
index 2722441850cc..a3b9d32d1555 100644
--- a/tools/testing/selftests/bpf/progs/test_bpf_nf.c
+++ b/tools/testing/selftests/bpf/progs/test_bpf_nf.c
@@ -143,7 +143,6 @@ nf_ct_test(struct nf_conn *(*lookup_fn)(void *, struct bpf_sock_tuple *, u32,
struct nf_conn *ct_ins;
bpf_ct_set_timeout(ct, 10000);
- bpf_ct_set_status(ct, IPS_CONFIRMED);
ct_ins = bpf_ct_insert_entry(ct);
if (ct_ins) {
@@ -156,8 +155,11 @@ nf_ct_test(struct nf_conn *(*lookup_fn)(void *, struct bpf_sock_tuple *, u32,
bpf_ct_change_timeout(ct_lk, 10000);
test_delta_timeout = ct_lk->timeout - bpf_jiffies64();
test_delta_timeout /= CONFIG_HZ;
- test_status = IPS_SEEN_REPLY;
- bpf_ct_change_status(ct_lk, IPS_SEEN_REPLY);
+
+ bpf_ct_change_status(ct_lk,
+ IPS_CONFIRMED | IPS_SEEN_REPLY);
+ test_status = ct_lk->status;
+
bpf_ct_release(ct_lk);
test_succ_lookup = 0;
}
--
2.37.3
next reply other threads:[~2022-09-07 10:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 10:56 Lorenzo Bianconi [this message]
2022-09-08 1:04 ` [PATCH bpf-next] selftests/bpf: fix ct status check in bpf_nf selftests Song Liu
2022-09-08 7:45 ` Lorenzo Bianconi
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