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

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Message-ID: <CAEP_g=-g7hH2NtOzdzRMiv+1onk74e0Tny8H0v7zHoqqTvog7Q@mail.gmail.com>
Date:	Mon, 1 Dec 2014 15:39:58 -0800
From:	Jesse Gross <jesse@...ira.com>
To:	Or Gerlitz <ogerlitz@...lanox.com>,
	Pravin Shelar <pshelar@...ira.com>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: ovs datapath complains on unexpected mask for netlink commands

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.".
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