netdev - Re: [net-next v3 1/2] bpf, seccomp: Add eBPF filter capabilities

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Message-ID: <20180305161006.ovztkslaxcskjelx@cisco>
Date:   Mon, 5 Mar 2018 09:10:06 -0700
From:   Tycho Andersen <tycho@...ho.ws>
To:     Andy Lutomirski <luto@...capital.net>
Cc:     Sargun Dhillon <sargun@...gun.me>,
        Network Development <netdev@...r.kernel.org>,
        Linux Containers <containers@...ts.linux-foundation.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Kees Cook <keescook@...omium.org>,
        Will Drewry <wad@...omium.org>,
        Jessica Frazelle <me@...sfraz.com>,
        Brian Goff <cpuguy83@...il.com>,
        Tom Hromatka <tom.hromatka@...cle.com>,
        James Morris <jmorris@...ei.org>
Subject: Re: [net-next v3 1/2] bpf, seccomp: Add eBPF filter capabilities

Hi Andy,

On Thu, Mar 01, 2018 at 10:05:47PM +0000, Andy Lutomirski wrote:
> But Tycho: would hooking user notifiers in right here work for you?
> As I see it, this would be the best justification for seccomp eBPF.

Sorry for the delay; Sargun had declared on irc that he was going to
implement it, so I didn't look into it. I think the basics will work,
but I haven't invested the time to look into it given the above.

Sargun, are you still planning to look at this? What's your timeline?

Cheers,

Tycho