netdev - Re: [PATCH bpf-next 07/11] bpf: Add helper to retrieve socket in BPF

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Message-ID: <CAOftzPiMHcfTizeE1AD9Dd8SZ-oGb=DcnoxrL1eUkufGMspgwQ@mail.gmail.com>
Date:   Thu, 13 Sep 2018 13:57:46 -0700
From:   Joe Stringer <joe@...d.net.nz>
To:     Joe Stringer <joe@...d.net.nz>
Cc:     Alexei Starovoitov <alexei.starovoitov@...il.com>,
        daniel@...earbox.net, netdev <netdev@...r.kernel.org>,
        ast@...nel.org, john fastabend <john.fastabend@...il.com>,
        tgraf@...g.ch, Martin KaFai Lau <kafai@...com>,
        Nitin Hande <nitin.hande@...il.com>, mauricio.vasquez@...ito.it
Subject: Re: [PATCH bpf-next 07/11] bpf: Add helper to retrieve socket in BPF

On Thu, 13 Sep 2018 at 13:55, Joe Stringer <joe@...d.net.nz> wrote:
> struct bpf_sock_tuple4 {
>       __be32 saddr;
>       __be32 daddr;
>       __be16 sport;
>       __be16 dport;
>       __u8 family;
> };
>
> struct bpf_sock_tuple6 {
>       __be32 saddr[4];
>       __be32 daddr[4];
>       __be16 sport;
>       __be16 dport;
>       __u8 family;
> };

(ignore the family bit here, I forgot to remove it..)