netdev - Re: [PATCH nf-next] netfilter: xt

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Message-ID: <1480972006.18162.559.camel@edumazet-glaptop3.roam.corp.google.com>
Date:   Mon, 05 Dec 2016 13:06:46 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Willem de Bruijn <willemdebruijn.kernel@...il.com>
Cc:     netfilter-devel@...r.kernel.org, pablo@...filter.org,
        netdev@...r.kernel.org, daniel@...earbox.net,
        Willem de Bruijn <willemb@...gle.com>
Subject: Re: [PATCH nf-next] netfilter: xt_bpf: support ebpf

On Mon, 2016-12-05 at 15:28 -0500, Willem de Bruijn wrote:
> From: Willem de Bruijn <willemb@...gle.com>
> 
> Add support for attaching an eBPF object by file descriptor.
> 
> The iptables binary can be called with a path to an elf object or a
> pinned bpf object. Also pass the mode and path to the kernel to be
> able to return it later for iptables dump and save.
> 
> Signed-off-by: Willem de Bruijn <willemb@...gle.com>
> ---

Assuming there is no simple way to get variable matchsize in iptables,
this looks good to me, thanks.

Reviewed-by: Eric Dumazet <edumazet@...gle.com>