From: Feng zhou <zhoufeng.zf@bytedance.com>
To: martin.lau@linux.dev, daniel@iogearbox.net,
john.fastabend@gmail.com, ast@kernel.org, andrii@kernel.org,
eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev,
kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com,
jolsa@kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, mykolal@fb.com,
shuah@kernel.org, geliang@kernel.org, laoar.shao@gmail.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, linux-kselftest@vger.kernel.org,
yangzhenze@bytedance.com, wangdongdong.6@bytedance.com,
zhoufeng.zf@bytedance.com
Subject: [PATCH bpf-next v2 0/2] Cgroup skb add helper to get net_cls's classid
Date: Wed, 18 Sep 2024 15:45:13 +0800 [thread overview]
Message-ID: <20240918074516.5697-1-zhoufeng.zf@bytedance.com> (raw)
From: Feng Zhou <zhoufeng.zf@bytedance.com>
0001: Cgroup skb add bpf_skb_cgroup_classid_proto.
0002: Add a testcase for it.
Feng Zhou (2):
bpf: cg_skb add get classid helper
bpf, selftests: Add test case for cgroup skb to get net_cls classid
helpers
Changelog:
v1->v2: Addressed comments from Martin KaFai Lau
- Just bpf_skb_cgroup_classid_proto.
- Add a testcase.
Details in here:
https://lore.kernel.org/lkml/20240814095038.64523-1-zhoufeng.zf@bytedance.com/T/
net/core/filter.c | 4 +
.../bpf/prog_tests/cg_skb_get_classid.c | 87 +++++++++++++++++++
.../selftests/bpf/progs/cg_skb_get_classid.c | 19 ++++
3 files changed, 110 insertions(+)
create mode 100644 tools/testing/selftests/bpf/prog_tests/cg_skb_get_classid.c
create mode 100644 tools/testing/selftests/bpf/progs/cg_skb_get_classid.c
--
2.30.2
next reply other threads:[~2024-09-18 7:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-18 7:45 Feng zhou [this message]
2024-09-18 7:45 ` [PATCH bpf-next v2 1/2] bpf: cg_skb add get classid helper Feng zhou
2024-09-18 7:45 ` [PATCH bpf-next v2 2/2] bpf, selftests: Add test case for cgroup skb to get net_cls classid helpers Feng zhou
2024-10-01 1:58 ` Martin KaFai Lau
2024-10-16 8:28 ` [External] " Feng Zhou
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