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

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Date:	Wed, 3 Dec 2014 19:01:27 +0200
From:	Or Gerlitz <gerlitz.or@...il.com>
To:	Jesse Gross <jesse@...ira.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 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?
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