From: Stanislav Fomichev <stfomichev@gmail.com>
To: "Alexis Lothoré (eBPF Foundation)" <alexis.lothore@bootlin.com>
Cc: 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>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jesper Dangaard Brouer <hawk@kernel.org>,
ebpf@linuxfoundation.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Bastien Curutchet <bastien.curutchet@bootlin.com>,
bpf@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH bpf-next v2 07/13] selftests/bpf: migrate flow_dissector namespace exclusivity test
Date: Fri, 15 Nov 2024 07:41:17 -0800 [thread overview]
Message-ID: <ZzdrnYe0Jf6VwEqB@mini-arch> (raw)
In-Reply-To: <20241114-flow_dissector-v2-7-ee4a3be3de65@bootlin.com>
On 11/14, Alexis Lothoré (eBPF Foundation) wrote:
> Commit a11c397c43d5 ("bpf/flow_dissector: add mode to enforce global BPF
> flow dissector") is currently tested in test_flow_dissector.sh, which is
> not part of test_progs. Add the corresponding test to flow_dissector.c,
> which is part of test_progs. The new test reproduces the behavior
> implemented in its shell script counterpart:
> - attach a flow dissector program to the root net namespace, ensure
> that we can not attach another flow dissector in any non-root net
> namespace
> - attach a flow dissector program to a non-root net namespace, ensure
> that we can not attach another flow dissector in root namespace
>
> Since the new test is performing operations in the root net namespace,
> make sure to set it as a "serial" test to make sure not to conflict with
> any other test.
>
> Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
next prev parent reply other threads:[~2024-11-15 15:41 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-14 21:50 [PATCH bpf-next v2 00/13] selftests/bpf: migrate test_flow_dissector.sh to test_progs Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 01/13] selftests/bpf: add a macro to compare raw memory Alexis Lothoré (eBPF Foundation)
2024-11-15 15:37 ` Stanislav Fomichev
2024-11-14 21:50 ` [PATCH bpf-next v2 02/13] selftests/bpf: use ASSERT_MEMEQ to compare bpf flow keys Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 03/13] selftests/bpf: replace CHECK calls with ASSERT macros in flow_dissector test Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 04/13] selftests/bpf: re-split main function into dedicated tests Alexis Lothoré (eBPF Foundation)
2024-11-15 15:39 ` Stanislav Fomichev
2024-11-14 21:50 ` [PATCH bpf-next v2 05/13] selftests/bpf: expose all subtests from flow_dissector Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 06/13] selftests/bpf: add gre packets testing to flow_dissector Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 07/13] selftests/bpf: migrate flow_dissector namespace exclusivity test Alexis Lothoré (eBPF Foundation)
2024-11-15 15:41 ` Stanislav Fomichev [this message]
2024-11-14 21:50 ` [PATCH bpf-next v2 08/13] selftests/bpf: Enable generic tc actions in selftests config Alexis Lothoré (eBPF Foundation)
2024-11-14 21:50 ` [PATCH bpf-next v2 09/13] selftests/bpf: move ip checksum helper to network helpers Alexis Lothoré (eBPF Foundation)
2024-11-15 15:32 ` Stanislav Fomichev
2024-11-19 8:49 ` Alexis Lothoré
2024-11-14 21:50 ` [PATCH bpf-next v2 10/13] selftests/bpf: rename pseudo headers checksum computation Alexis Lothoré (eBPF Foundation)
2024-11-15 15:33 ` Stanislav Fomichev
2024-11-19 8:51 ` Alexis Lothoré
2024-11-14 21:50 ` [PATCH bpf-next v2 11/13] selftests/bpf: add network helpers to generate udp checksums Alexis Lothoré (eBPF Foundation)
2024-11-15 15:54 ` Stanislav Fomichev
2024-11-19 8:57 ` Alexis Lothoré
2024-11-14 21:50 ` [PATCH bpf-next v2 12/13] selftests/bpf: migrate bpf flow dissectors tests to test_progs Alexis Lothoré (eBPF Foundation)
2024-11-15 16:11 ` Stanislav Fomichev
2024-11-19 9:28 ` Alexis Lothoré
2024-11-14 21:50 ` [PATCH bpf-next v2 13/13] selftests/bpf: remove test_flow_dissector.sh Alexis Lothoré (eBPF Foundation)
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