netdev - Re: ovs datapath complains on unexpected mask for netlink commands

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Message-ID: <CAEP_g=_dqDuEaKvSt3CwCXJug6GbHjF4P_HCOX_z1cNQosAORg@mail.gmail.com>
Date:	Wed, 3 Dec 2014 09:09:09 -0800
From:	Jesse Gross <jesse@...ira.com>
To:	Or Gerlitz <gerlitz.or@...il.com>
Cc:	Or Gerlitz <ogerlitz@...lanox.com>,
	Pravin Shelar <pshelar@...ira.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: ovs datapath complains on unexpected mask for netlink commands

On Wed, Dec 3, 2014 at 9:01 AM, Or Gerlitz <gerlitz.or@...il.com> wrote:
> On Tue, Dec 2, 2014 at 1:39 AM, Jesse Gross <jesse@...ira.com> wrote:
>> On Thu, Nov 27, 2014 at 9:20 AM, Or Gerlitz <ogerlitz@...lanox.com> wrote:
>>> Hi Jesse,
>>>
>>> I am running with net-next as of commit 2ad7bf36 "ipvlan: Initial check-in
>>> [...]"
>>> and user-space OVS v2.0.90 built from the upstream git.
>>>
>>> I suddenly realized that my kernel logs gets filled with the below
>>> prints which effectively take place for each ovs-vsctl command I run...
>>>
>>> openvswitch: netlink: Unexpected mask (mask=1205c, allowed=19805c)
>>> openvswitch: netlink: Unexpected mask (mask=1205c, allowed=19805c)
>>> openvswitch: netlink: Unexpected mask (mask=1205c, allowed=19805c)
>>> openvswitch: netlink: Unexpected mask (mask=1205c, allowed=19805c)
>>> openvswitch: netlink: Unexpected mask (mask=1205c, allowed=19805c)
>>
>> Thanks I see the problem. It looks like Pravin just sent out a patch
>> to fix this issue last night - "[PATCH net] openvswitch: Fix flow mask
>> validation.".
>
> I see, now (I know the patch wasn't applied yet) on my net clone, the
> complaint is a bit different...
>
> openvswitch: netlink: Contain more than allowed mask fields
> (mask_attrs=1205c, mask_allowed=19805c).
> openvswitch: netlink: Contain more than allowed mask fields
> (mask_attrs=19a05c, mask_allowed=19805c).
>
> so same fix for that too?

It's the same problem, only the text string was changed in the meantime.
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