linux-kernel - Re: [PATCH v2 net-next 0/3] Extending bpf_setsockopt with SO

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Message-ID: <CAADnVQJvPAibc3a98hfeFxu3OKC98+FQdCKmovgVvgeExBq2VQ@mail.gmail.com>
Date:   Mon, 1 Jun 2020 15:02:07 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Ferenc Fejes <fejes@....elte.hu>
Cc:     Network Development <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
        Andrii Nakryiko <andrii.nakryiko@...il.com>,
        Stanislav Fomichev <sdf@...gle.com>,
        Martin KaFai Lau <kafai@...com>,
        "David S . Miller" <davem@...emloft.net>
Subject: Re: [PATCH v2 net-next 0/3] Extending bpf_setsockopt with
 SO_BINDTODEVICE sockopt

On Sat, May 30, 2020 at 2:11 PM Ferenc Fejes <fejes@....elte.hu> wrote:
>
> This option makes it possible to programatically bind sockets
> to netdevices. With the help of this option sockets
> of VRF unaware applications could be distributed between
> multiple VRFs with an eBPF program. This lets the applications
> benefit from multiple possible routes.
>
> v2:
> - splitting up the patch to three parts
> - lock_sk parameter for optional locking in sock_bindtoindex - Stanislav Fomichev
> - testing the SO_BINDTODEVICE option - Andrii Nakryiko

Applied. Thanks