From: patchwork-bot+netdevbpf@kernel.org
To: YiFei Zhu <zhuyifei@google.com>
Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, ast@kernel.org,
daniel@iogearbox.net, sdf@google.com, martin.lau@linux.dev,
john.fastabend@gmail.com, jolsa@kernel.org, davem@davemloft.net,
yoshfuji@linux-ipv6.org, dsahern@kernel.org, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com
Subject: Re: [PATCH v4 bpf-next 0/3] cgroup/connect{4,6} programs for unprivileged ICMP ping
Date: Fri, 09 Sep 2022 17:50:16 +0000 [thread overview]
Message-ID: <166274581620.27936.8009091475815991986.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <cover.1662682323.git.zhuyifei@google.com>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Martin KaFai Lau <martin.lau@kernel.org>:
On Fri, 9 Sep 2022 00:49:38 +0000 you wrote:
> Usually when a TCP/UDP connection is initiated, we can bind the socket
> to a specific IP attached to an interface in a cgroup/connect hook.
> But for pings, this is impossible, as the hook is not being called.
>
> This series adds the invocation for cgroup/connect{4,6} programs to
> unprivileged ICMP ping (i.e. ping sockets created with SOCK_DGRAM
> IPPROTO_ICMP(V6) as opposed to SOCK_RAW). This also adds a test to
> verify that the hooks are being called and invoking bpf_bind() from
> within the hook actually binds the socket.
>
> [...]
Here is the summary with links:
- [v4,bpf-next,1/3] bpf: Invoke cgroup/connect{4,6} programs for unprivileged ICMP ping
https://git.kernel.org/bpf/bpf-next/c/0ffe2412531e
- [v4,bpf-next,2/3] selftests/bpf: Deduplicate write_sysctl() to test_progs.c
https://git.kernel.org/bpf/bpf-next/c/e42921c3c346
- [v4,bpf-next,3/3] selftests/bpf: Ensure cgroup/connect{4,6} programs can bind unpriv ICMP ping
https://git.kernel.org/bpf/bpf-next/c/58c449a96946
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-09-09 17:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 0:49 [PATCH v4 bpf-next 0/3] cgroup/connect{4,6} programs for unprivileged ICMP ping YiFei Zhu
2022-09-09 0:49 ` [PATCH v4 bpf-next 1/3] bpf: Invoke " YiFei Zhu
2022-09-09 0:49 ` [PATCH v4 bpf-next 2/3] selftests/bpf: Deduplicate write_sysctl() to test_progs.c YiFei Zhu
2022-09-09 0:49 ` [PATCH v4 bpf-next 3/3] selftests/bpf: Ensure cgroup/connect{4,6} programs can bind unpriv ICMP ping YiFei Zhu
2022-09-09 17:50 ` patchwork-bot+netdevbpf [this message]
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