[ovs-discuss] OpenFlow queue config request

[Simon Jouet]

Apologies for the double post but I think I've figured out the problem.

OFPT_QUEUE_GET_CONFIG_REQUEST is header type 20 and the response is 21 in
OpenFlow 1.0, however in OpenVSwitch the wrong value of 22 and 23 are used
(OF1.1)

Simon


On 14 July 2014 17:18, Simon Jouet <simon.jouet at gmail.com> wrote:

> Thanks for confirming that the feature is in 2.1+, I just ran the
> wireshark dissector to double check.
>
> In the Stats Reply packet I get HW Desc: Open vSwitch and SW Desc: 2.1.2
> confirming the right version of OVS
>
> Then I issue a Get Queue Config Request: Version 0x01, Type 20, Length:
> 12, Transaction Id: 15 for Port #2
> Switch replies with Type: Error: Request was not understood, Code:
> ofp_header.type not supported
>
> I also double checked the packet structure with the OF1.0 specs and it
> looks like everything is okay
>
> Will keep looking
> Thanks
>
>
>
>
> On 14 July 2014 16:26, Ben Pfaff <blp at nicira.com> wrote:
>
>> On Mon, Jul 14, 2014 at 02:27:10PM +0100, Simon Jouet wrote:
>> > I've been through the OpenFlow documentation once more and came across
>> the
>> > OF command OFPT_QUEUE_GET_CONFIG_REQUEST I've tried it (from POX) but
>> OVS
>> > replies with OFPET_BAD_REQUEST:OFPBRC_BAD_TYPE.
>> >
>> > I've seen that a patch was proposed last October (
>> > http://patchwork.openvswitch.org/patch/1889/) but is now marked as
>> > superseeded and I haven't found which patch supersed this one. Has this
>> > feature been excluded from OVS ?
>> >
>> > For information I'm using OVS 2.1.2 and POX 0.3 (dart) and the full
>> error
>> > output is:
>>
>> This feature is included in OVS 2.1 and later.  It seems strange that
>> you wouldn't be able to use it from POX.
>>
>
>
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