From: Martin KaFai Lau <martin.lau@linux.dev>
To: Daniel Borkmann <daniel@iogearbox.net>, bpf@vger.kernel.org
Cc: netdev@vger.kernel.org, razor@blackwall.org, ast@kernel.org,
andrii@kernel.org, john.fastabend@gmail.com, sdf@google.com,
toke@kernel.org, kuba@kernel.org, andrew@lunn.ch
Subject: Re: [PATCH bpf-next v4 0/7] Add bpf programmable net device
Date: Tue, 24 Oct 2023 15:45:58 -0700 [thread overview]
Message-ID: <6e2a62c8-5ec5-601f-1c3d-3eb79d8c8a41@linux.dev> (raw)
In-Reply-To: <20231024214904.29825-1-daniel@iogearbox.net>
On 10/24/23 2:48 PM, Daniel Borkmann wrote:
> This work adds a BPF programmable device which can operate in L3 or L2
> mode where the BPF program is part of the xmit routine. It's program
> management is done via bpf_mprog and it comes with BPF link support.
> For details see patch 1 and following. Thanks!
Thanks for the work on this. We have been testing the earlier version in a
production service and we see at least 3% cpu win when comparing with veth.
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
next prev parent reply other threads:[~2023-10-24 22:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-24 21:48 [PATCH bpf-next v4 0/7] Add bpf programmable net device Daniel Borkmann
2023-10-24 21:48 ` [PATCH bpf-next v4 1/7] netkit, bpf: " Daniel Borkmann
2023-10-25 15:47 ` Jiri Pirko
2023-10-25 17:20 ` Daniel Borkmann
2023-10-26 5:18 ` Jiri Pirko
2023-10-26 12:11 ` Daniel Borkmann
2023-10-25 19:21 ` Nikolay Aleksandrov
2023-10-26 5:26 ` Jiri Pirko
2023-10-26 6:21 ` Nikolay Aleksandrov
2023-10-25 21:24 ` Kui-Feng Lee
2023-10-25 22:09 ` Martin KaFai Lau
2023-10-26 1:15 ` Kui-Feng Lee
2023-10-26 1:18 ` Kui-Feng Lee
2023-10-26 6:20 ` Daniel Borkmann
2023-10-26 17:47 ` Kui-Feng Lee
2023-10-26 18:46 ` Martin KaFai Lau
2023-10-24 21:48 ` [PATCH bpf-next v4 2/7] tools: Sync if_link uapi header Daniel Borkmann
2023-10-24 21:49 ` [PATCH bpf-next v4 3/7] libbpf: Add link-based API for netkit Daniel Borkmann
2023-10-24 21:49 ` [PATCH bpf-next v4 4/7] bpftool: Implement link show support " Daniel Borkmann
2023-10-24 21:49 ` [PATCH bpf-next v4 5/7] bpftool: Extend net dump with netkit progs Daniel Borkmann
2023-10-24 21:49 ` [PATCH bpf-next v4 6/7] selftests/bpf: Add netlink helper library Daniel Borkmann
2023-10-24 21:49 ` [PATCH bpf-next v4 7/7] selftests/bpf: Add selftests for netkit Daniel Borkmann
2023-10-24 22:45 ` Martin KaFai Lau [this message]
2023-10-24 23:50 ` [PATCH bpf-next v4 0/7] Add bpf programmable net device patchwork-bot+netdevbpf
2023-10-25 15:50 ` Jiri Pirko
2023-10-25 16:54 ` Martin KaFai Lau
2023-10-26 5:35 ` Jiri Pirko
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