From: Martin KaFai Lau <kafai@fb.com>
To: <cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Cc: Alexei Starovoitov <ast@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>, Tejun Heo <tj@kernel.org>,
<kernel-team@fb.com>
Subject: [PATCH net-next v2 0/4] cgroup: bpf: cgroup2 membership test on skb
Date: Wed, 22 Jun 2016 14:17:28 -0700 [thread overview]
Message-ID: <1466630252-3822277-1-git-send-email-kafai@fb.com> (raw)
v2:
- Fix two return cases in cgroup_get_from_fd()
- Fix compilation errors when CONFIG_CGROUPS is not used:
- arraymap.c: avoid registering BPF_MAP_TYPE_CGROUP_ARRAY
- filter.c: tc_cls_act_func_proto() returns NULL on BPF_FUNC_skb_in_cgroup
- Add comments to BPF_FUNC_skb_in_cgroup and cgroup_get_from_fd()
v1 cover letter:
This series is to implement a bpf-way to
check the cgroup2 membership of a skb (sk_buff).
It is similar to the feature added in netfilter:
c38c4597e4bf ("netfilter: implement xt_cgroup cgroup2 path match")
The current target is the tc-like usage.
next reply other threads:[~2016-06-22 21:18 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-22 21:17 Martin KaFai Lau [this message]
2016-06-22 21:17 ` [PATCH net-next v2 1/4] cgroup: Add cgroup_get_from_fd Martin KaFai Lau
2016-06-23 21:11 ` Tejun Heo
2016-06-22 21:17 ` [PATCH net-next v2 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY Martin KaFai Lau
2016-06-23 9:42 ` Daniel Borkmann
2016-06-23 21:13 ` Tejun Heo
2016-06-23 21:33 ` Daniel Borkmann
2016-06-23 21:26 ` Martin KaFai Lau
2016-06-23 21:50 ` Daniel Borkmann
2016-06-23 22:10 ` Martin KaFai Lau
2016-06-22 21:17 ` [PATCH net-next v2 3/4] cgroup: bpf: Add bpf_skb_in_cgroup_proto Martin KaFai Lau
2016-06-23 9:53 ` Daniel Borkmann
2016-06-23 16:54 ` Martin KaFai Lau
2016-06-23 20:07 ` Daniel Borkmann
2016-06-23 21:41 ` Martin KaFai Lau
2016-06-29 14:36 ` kbuild test robot
2016-06-22 21:17 ` [PATCH net-next v2 4/4] cgroup: bpf: Add an example to do cgroup checking in BPF Martin KaFai Lau
2016-06-23 9:58 ` Daniel Borkmann
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