netdev - RE: [Patch bpf-next v8 09/16] sock_map: introduce BPF_SK_SKB

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Message-ID: <60655f759ee6e_938bb208f6@john-XPS-13-9370.notmuch>
Date:   Wed, 31 Mar 2021 22:51:49 -0700
From:   John Fastabend <john.fastabend@...il.com>
To:     Cong Wang <xiyou.wangcong@...il.com>, netdev@...r.kernel.org
Cc:     bpf@...r.kernel.org, duanxiongchun@...edance.com,
        wangdongdong.6@...edance.com, jiang.wang@...edance.com,
        Cong Wang <cong.wang@...edance.com>,
        John Fastabend <john.fastabend@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jakub Sitnicki <jakub@...udflare.com>,
        Lorenz Bauer <lmb@...udflare.com>
Subject: RE: [Patch bpf-next v8 09/16] sock_map: introduce BPF_SK_SKB_VERDICT

Cong Wang wrote:
> From: Cong Wang <cong.wang@...edance.com>
> 
> Reusing BPF_SK_SKB_STREAM_VERDICT is possible but its name is
> confusing and more importantly we still want to distinguish them
> from user-space. So we can just reuse the stream verdict code but
> introduce a new type of eBPF program, skb_verdict. Users are not
> allowed to attach stream_verdict and skb_verdict programs to the
> same map.
> 
> Cc: John Fastabend <john.fastabend@...il.com>
> Cc: Daniel Borkmann <daniel@...earbox.net>
> Cc: Jakub Sitnicki <jakub@...udflare.com>
> Cc: Lorenz Bauer <lmb@...udflare.com>
> Signed-off-by: Cong Wang <cong.wang@...edance.com>
> ---

Looks good.

Acked-by: John Fastabend <john.fastabend@...il.com>