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From:   Lorenz Bauer <lmb@cloudflare.com>
Date:   Fri, 15 Oct 2021 15:17:16 +0100
Message-ID: <CACAyw99T4bUoXp7kAftuOMBW4YVLfAosJvVSKwpoBXVgH4sAVQ@mail.gmail.com>
Subject: Re: [PATCH bpf-next 0/2] Get ifindex in BPF_SK_LOOKUP prog type
To:     Mark Pashmfouroush <markpash@cloudflare.com>
Cc:     Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Martin KaFai Lau <kafai@fb.com>,
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        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
        David Ahern <dsahern@kernel.org>,
        Shuah Khan <shuah@kernel.org>,
        Brendan Jackman <jackmanb@google.com>,
        Florent Revest <revest@chromium.org>,
        Joe Stringer <joe@cilium.io>,
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        Luke Nelson <luke.r.nels@gmail.com>,
        Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
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On Fri, 15 Oct 2021 at 12:24, Mark Pashmfouroush
<markpash@cloudflare.com> wrote:
>
> BPF_SK_LOOKUP users may want to have access to the ifindex of the skb
> which triggered the socket lookup. This may be useful for selectively
> applying programmable socket lookup logic to packets that arrive on a
> specific interface, or excluding packets from an interface.

For the series:

Reviewed-by: Lorenz Bauer <lmb@cloudflare.com>

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