netdev - Re: [PATCH bpf-next v2 3/4] bpftool: support BPF_CGROUP_INET_SOCK

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Message-ID: <862111f0-b71a-0b7a-1f52-4f2fed28b8ff@iogearbox.net>
Date:   Sat, 27 Jun 2020 01:07:58 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Stanislav Fomichev <sdf@...gle.com>, netdev@...r.kernel.org,
        bpf@...r.kernel.org
Cc:     davem@...emloft.net, ast@...nel.org
Subject: Re: [PATCH bpf-next v2 3/4] bpftool: support
 BPF_CGROUP_INET_SOCK_RELEASE

On 6/26/20 6:52 PM, Stanislav Fomichev wrote:
> Support attaching to sock_release from the bpftool.
> 
> Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
> ---
>   tools/bpf/bpftool/main.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h
> index 5cdf0bc049bd..0a281d3cceb8 100644
> --- a/tools/bpf/bpftool/main.h
> +++ b/tools/bpf/bpftool/main.h
> @@ -92,6 +92,7 @@ static const char * const attach_type_name[__MAX_BPF_ATTACH_TYPE] = {
>   	[BPF_CGROUP_INET_INGRESS] = "ingress",
>   	[BPF_CGROUP_INET_EGRESS] = "egress",
>   	[BPF_CGROUP_INET_SOCK_CREATE] = "sock_create",
> +	[BPF_CGROUP_INET_SOCK_RELEASE] = "sock_release",
>   	[BPF_CGROUP_SOCK_OPS] = "sock_ops",
>   	[BPF_CGROUP_DEVICE] = "device",
>   	[BPF_CGROUP_INET4_BIND] = "bind4",

This one is not on latest bpf-next, needs rebase due to 16d37ee3d2b1 ("tools, bpftool: Define
attach_type_name array only once").

Thanks,
Daniel