netdev - Re: [PATCH bpf-next 2/5] samples/bpf: add XDP_SHARED

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Message-ID: <CALDO+SYcK4NCA7M4S_yp-0Kmzb2Oq8ArFpfBcMsdbi9_qMxZfA@mail.gmail.com>
Date:   Sun, 10 Nov 2019 10:34:33 -0800
From:   William Tu <u9012063@...il.com>
To:     Jonathan Lemon <jonathan.lemon@...il.com>
Cc:     Magnus Karlsson <magnus.karlsson@...el.com>,
        Björn Töpel <bjorn.topel@...el.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>
Subject: Re: [PATCH bpf-next 2/5] samples/bpf: add XDP_SHARED_UMEM support to xdpsock

On Fri, Nov 8, 2019 at 2:59 PM Jonathan Lemon <jonathan.lemon@...il.com> wrote:
>
>
>
> On 7 Nov 2019, at 9:47, Magnus Karlsson wrote:
>
> > Add support for the XDP_SHARED_UMEM mode to the xdpsock sample
> > application. As libbpf does not have a built in XDP program for this
> > mode, we use an explicitly loaded XDP program. This also serves as an
> > example on how to write your own XDP program that can route to an
> > AF_XDP socket.
> >
> > Signed-off-by: Magnus Karlsson <magnus.karlsson@...el.com>
>
> Acked-by: Jonathan Lemon <jonathan.lemon@...il.com>

Tested-by: William Tu <u9012063@...il.com>