netdev - Re: [PATCH net-next v6 3/3] A Sample of using socket cookie and uid for traffic monitoring

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Message-ID: <20170321054134.GC64990@ast-mbp.thefacebook.com>
Date:   Mon, 20 Mar 2017 22:41:35 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Chenbo Feng <chenbofeng.kernel@...il.com>
Cc:     netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
        Alexei Starovoitov <ast@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Lorenzo Colitti <lorenzo@...gle.com>,
        Willem de Bruijn <willemb@...gle.com>,
        Chenbo Feng <fengc@...gle.com>
Subject: Re: [PATCH net-next v6 3/3] A Sample of using socket cookie and uid
 for traffic monitoring

On Mon, Mar 20, 2017 at 09:08:57PM -0700, Chenbo Feng wrote:
> From: Chenbo Feng <fengc@...gle.com>
> 
> Add a sample program to demostrate the possible usage of
> get_socket_cookie and get_socket_uid helper function. The program will
> store bytes and packets counting of in/out traffic monitored by iptables
> and store the stats in a bpf map in per socket base. The owner uid of
> the socket will be stored as part of the data entry. A shell script for
> running the program is also included.
> 
> Signed-off-by: Chenbo Feng <fengc@...gle.com>

Acked-by: Alexei Starovoitov <ast@...nel.org>