From: Marco Leogrande <leogrande@google.com>
To: Andrii Nakryiko <andrii@kernel.org>,
Eduard Zingerman <eddyz87@gmail.com>,
Mykola Lysenko <mykolal@fb.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <martin.lau@linux.dev>,
Song Liu <song@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>, Shuah Khan <shuah@kernel.org>,
"Alessandro Carminati (Red Hat)"
<alessandro.carminati@gmail.com>
Cc: willemb@google.com, zhuyifei@google.com, bpf@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
Marco Leogrande <leogrande@google.com>
Subject: [PATCH bpf-next] tools/testing/selftests/bpf/test_tc_tunnel.sh: Fix wait for server bind
Date: Mon, 2 Dec 2024 12:45:30 -0800 [thread overview]
Message-ID: <20241202204530.1143448-1-leogrande@google.com> (raw)
Commit f803bcf9208a ("selftests/bpf: Prevent client connect before
server bind in test_tc_tunnel.sh") added code that waits for the
netcat server to start before the netcat client attempts to connect to
it. However, not all calls to 'server_listen' were guarded.
This patch adds the existing 'wait_for_port' guard after the remaining
call to 'server_listen'.
Fixes: f803bcf9208a ("selftests/bpf: Prevent client connect before server bind in test_tc_tunnel.sh")
Signed-off-by: Marco Leogrande <leogrande@google.com>
---
tools/testing/selftests/bpf/test_tc_tunnel.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/test_tc_tunnel.sh b/tools/testing/selftests/bpf/test_tc_tunnel.sh
index 7989ec6084545..cb55a908bb0d7 100755
--- a/tools/testing/selftests/bpf/test_tc_tunnel.sh
+++ b/tools/testing/selftests/bpf/test_tc_tunnel.sh
@@ -305,6 +305,7 @@ else
client_connect
verify_data
server_listen
+ wait_for_port ${port} ${netcat_opt}
fi
# serverside, use BPF for decap
--
2.47.0.338.g60cca15819-goog
next reply other threads:[~2024-12-02 20:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-02 20:45 Marco Leogrande [this message]
2024-12-03 0:15 ` [PATCH bpf-next] tools/testing/selftests/bpf/test_tc_tunnel.sh: Fix wait for server bind Stanislav Fomichev
2024-12-03 17:23 ` Marco Leogrande
2024-12-04 15:37 ` Stanislav Fomichev
2024-12-04 17:10 ` patchwork-bot+netdevbpf
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