[ovs-dev] <conntrack><dpif-netdev>: ovs-appctl dump and flush command for userspace conntrack

sourabh.bansal at wipro.com sourabh.bansal at wipro.com
Mon Feb 22 05:44:23 UTC 2016


Hi Joe,

These commands will work when we are running userspace conntrack (OVS+DPDK env).
Existing commands dpctl/{dump-flush}-conntrack commands will not help here, as they are trying to get info of kernel based conntrack module.

NOTE: This implementation is over <https://github.com/ddiproietto/ovs/tree/userconntrack_20151115 > branch which is implementing userspaced conntrack module.


-----Original Message-----
From: Joe Stringer [mailto:joe at ovn.org]
Sent: Friday, February 19, 2016 11:48 PM
To: Sourabh Bansal (NEP) <sourabh.bansal at wipro.com>
Cc: Daniele Di Proietto <diproiettod at vmware.com>; ovs dev <dev at openvswitch.org>; Sanjeev Sharma (Cisco) <sanjeev.sharma15 at wipro.com>; Soumyadeep Chowdhury (NEP) <soumyadeep.chowdhury at wipro.com>
Subject: Re: [ovs-dev] <conntrack><dpif-netdev>: ovs-appctl dump and flush command for userspace conntrack

On 19 February 2016 at 02:35,  <sourabh.bansal at wipro.com> wrote:
> Hi Joe,
>
> Thanks for pointing out my mistake. Please find below updated one.
>
>
> m 69e63a45e2773c124deb885bbc3d5deb3e032126 Mon Sep 17 00:00:00 2001
> From: soumyadeep chowdhury <soumyadeep.chowdhury at wipro.com>
> Date: Fri, 19 Feb 2016 07:39:34 -0500
> Subject: [PATCH 4/4] Write the functions for dump-conntrack and
> flush-conntrack
>
> Signed-off-by: Sourabh Bansal <sourabh.bansal at wipro.com>

While the format of the patch looks closer to correct, I think my primary piece of feedback may have been misunderstood.

What does this patch provide which isn't already available via the "ovs-appctl dpctl/{dump,flush}-conntrack" commands?
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