[ovs-discuss] vswitchd crash with flow table 254 deletion

Vijaya Mohan Guvva vguvva at caviumnetworks.com
Mon Mar 16 17:33:32 UTC 2015


On 03/16/2015 09:12 PM, Ben Pfaff wrote:
> On Mon, Mar 16, 2015 at 12:54:14PM +0530, Vijaya Mohan Guvva wrote:
>> On 03/14/2015 01:25 AM, Ben Pfaff wrote:
>>> Hi Ben,
>>> Its v2.3.0 and v2.3.1.
>>> Thanks, I sent out a fix for the problem, which only affects
>>> branch-2.3.  Will you please test it out and review it?
>>>
>>> The patch is here:
>>>          http://openvswitch.org/pipermail/dev/2015-March/052391.html
>>>
>>> Thanks,
>>>
>>> Ben.
>> Hi Ben,
>> With this fix, flow add/mod/del are not allowed on table=254. Is this the
>> intended behaviour?
> Yes.
>
> As DESIGN.md has said as long as OVS has supported multiple tables,
> "Tables 128 and above are reserved for use by the switch itself.
> Controllers should use only tables 0 through 127."
>
> May I assume that the bug appears fixed to you?
>
> Thanks,
>
> Ben.

Yes Ben, its fixes the issue.
Thanks for the patch.

-- 
Thanks, Vijay



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