From: Song Liu <song@kernel.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: bpf <bpf@vger.kernel.org>, Networking <netdev@vger.kernel.org>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Andrii Nakryiko" <andrii@kernel.org>,
"David S . Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
pablo@netfilter.org, fw@strlen.de,
netfilter-devel@vger.kernel.org, lorenzo.bianconi@redhat.com,
"Jesper Dangaard Brouer" <brouer@redhat.com>,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Kumar Kartikeya Dwivedi" <memxor@gmail.com>
Subject: Re: [PATCH bpf-next] selftests/bpf: fix ct status check in bpf_nf selftests
Date: Wed, 7 Sep 2022 18:04:18 -0700 [thread overview]
Message-ID: <CAPhsuW4Vcn4GELkKWNdb+X4L+KfdtOiHqN0VijhWy+vLjvD74g@mail.gmail.com> (raw)
In-Reply-To: <f35b32f3303b7cb70a5e55f5fbe0bd3a1d38c9a6.1662548037.git.lorenzo@kernel.org>
On Wed, Sep 7, 2022 at 3:56 AM Lorenzo Bianconi <lorenzo@kernel.org> wrote:
>
> 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 ");
Why do we use 0xa instead of IPS_CONFIRMED | IPS_SEEN_REPLY?
To avoid dependency on the header file?
Thanks,
Song
next prev parent reply other threads:[~2022-09-08 1:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 10:56 [PATCH bpf-next] selftests/bpf: fix ct status check in bpf_nf selftests Lorenzo Bianconi
2022-09-08 1:04 ` Song Liu [this message]
2022-09-08 7:45 ` Lorenzo Bianconi
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