netdev - Re: [PATCH RFC bpf-next 0/7] Add bpf

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Message-ID: <20210602235058.njuz2gzsd5wqxwes@ast-mbp.dhcp.thefacebook.com>
Date:   Wed, 2 Jun 2021 16:50:58 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Kumar Kartikeya Dwivedi <memxor@...il.com>
Cc:     Andrii Nakryiko <andrii.nakryiko@...il.com>,
        bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        Jamal Hadi Salim <jhs@...atatu.com>,
        Vlad Buslov <vladbu@...dia.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Jiri Pirko <jiri@...nulli.us>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Joe Stringer <joe@...ium.io>,
        Quentin Monnet <quentin@...valent.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        Networking <netdev@...r.kernel.org>
Subject: Re: [PATCH RFC bpf-next 0/7] Add bpf_link based TC-BPF API

On Thu, Jun 03, 2021 at 03:15:13AM +0530, Kumar Kartikeya Dwivedi wrote:
> 
> > The problem is that your patch set was marked as spam by Google, so I
> > suspect a bunch of folks haven't gotten it. I suggest re-sending it
> > again but trimming down the CC list, leaving only bpf@...r,
> > netdev@...r, and BPF maintainers CC'ed directly.
> >
> 
> Thanks for the heads up, I'll resend tomorrow.

fyi I see this thread in my inbox, but, sadly, not the patches.
So guessing based on cover letter and hoping that the following is true:
link_fd is returned by BPF_LINK_CREATE command.
If anything is missing in struct link_create the patches are adding it there.
target_ifindex, flags are reused. attach_type indicates ingress vs egress.