netdev - Re: [PATCH net-next 8/8] net/mlx5e: Support adding ingress tc rule when egress device flag is set

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAJ3xEMjbKQSiC0Uqw2vQoaK2VfNkvKgYOo=-aACyq9a8gghm5g@mail.gmail.com>
Date:   Wed, 30 Nov 2016 19:10:56 +0200
From:   Or Gerlitz <gerlitz.or@...il.com>
To:     John Fastabend <john.fastabend@...il.com>
Cc:     Hadar Hen Zion <hadarh@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>,
        Linux Netdev List <netdev@...r.kernel.org>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Jiri Pirko <jiri@...lanox.com>,
        Amir Vadai <amirva@...lanox.com>,
        Or Gerlitz <ogerlitz@...lanox.com>,
        Roi Dayan <roid@...lanox.com>
Subject: Re: [PATCH net-next 8/8] net/mlx5e: Support adding ingress tc rule
 when egress device flag is set

On Wed, Nov 30, 2016 at 6:36 PM, John Fastabend
<john.fastabend@...il.com> wrote:

> I started to dig through these patches and the last series here,
>
>    Re: [PATCH net-next 00/13] Mellanox 100G SRIOV offloads tunnel_key
> set/release

> Can you explain how these two are related? I'm guessing in that first
> series the actual redirect action to a tunnel device was being ignore?

> Does this series clean up that bit of software/hardware alignment.

If only the 1st series is applied, the kernel pieces are functional
but with user-space
manually putting the decap (tunnel key release) TC rule on the uplink device
(tc tool -> UAPI --> tc core --> flower --> mlx5), but under real life
use-case, the rule
is put on shared-tunnel device, so this series adds on the prev one.

Or.