From: Stanislav Fomichev <sdf@fomichev.me>
To: Kui-Feng Lee <thinker.li@gmail.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, martin.lau@linux.dev,
song@kernel.org, kernel-team@meta.com, andrii@kernel.org,
geliang@kernel.org, sinquersw@gmail.com, kuifeng@meta.com
Subject: Re: [PATCH bpf-next v7 3/6] selftests/bpf: netns_new() and netns_free() helpers.
Date: Mon, 12 Aug 2024 09:17:05 -0700 [thread overview]
Message-ID: <Zro1gdicFt9Nnev7@mini-arch> (raw)
In-Reply-To: <20240810023534.2458227-4-thinker.li@gmail.com>
On 08/09, Kui-Feng Lee wrote:
> netns_new()/netns_free() create/delete network namespaces. They support the
> option '-m' of test_progs to start/stop traffic monitor for the network
> namespace being created for matched tests.
>
> Signed-off-by: Kui-Feng Lee <thinker.li@gmail.com>
> ---
> tools/testing/selftests/bpf/network_helpers.c | 52 +++++++++++
> tools/testing/selftests/bpf/network_helpers.h | 2 +
> tools/testing/selftests/bpf/test_progs.c | 88 +++++++++++++++++++
> tools/testing/selftests/bpf/test_progs.h | 4 +
> 4 files changed, 146 insertions(+)
>
> diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c
> index 47fc37aa13a5..c896ae365fe3 100644
> --- a/tools/testing/selftests/bpf/network_helpers.c
> +++ b/tools/testing/selftests/bpf/network_helpers.c
> @@ -446,6 +446,58 @@ char *ping_command(int family)
> return "ping";
> }
>
> +int remove_netns(const char *name);
Nit: if you end up with another respin, might just move remove_netns
implementation here instead of a forward decl.
next prev parent reply other threads:[~2024-08-12 16:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-10 2:35 [PATCH bpf-next v7 0/6] monitor network traffic for flaky test cases Kui-Feng Lee
2024-08-10 2:35 ` [PATCH bpf-next v7 1/6] selftests/bpf: Add traffic monitor functions Kui-Feng Lee
2024-08-10 2:35 ` [PATCH bpf-next v7 2/6] selftests/bpf: Add the traffic monitor option to test_progs Kui-Feng Lee
2024-08-10 2:35 ` [PATCH bpf-next v7 3/6] selftests/bpf: netns_new() and netns_free() helpers Kui-Feng Lee
2024-08-12 16:17 ` Stanislav Fomichev [this message]
2024-08-10 2:35 ` [PATCH bpf-next v7 4/6] selftests/bpf: Monitor traffic for tc_redirect Kui-Feng Lee
2024-08-10 2:35 ` [PATCH bpf-next v7 5/6] selftests/bpf: Monitor traffic for sockmap_listen Kui-Feng Lee
2024-08-10 2:35 ` [PATCH bpf-next v7 6/6] selftests/bpf: Monitor traffic for select_reuseport Kui-Feng Lee
2024-08-12 16:16 ` [PATCH bpf-next v7 0/6] monitor network traffic for flaky test cases Stanislav Fomichev
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