Hi,
On 2014年08月24日 16:07, Jalee Lee wrote:
> Hi Yusuke and Takahashi,
> As I know ryu can delete flow entry strictly matching wildcards and
> priority.
> Can I delete just by priority or cookie? Because I test result is not work.
> Please help check it.
> Thanks,
In Open Flow spec(OF1.3), deleting all flow entries is considered impossible
by using OFPFlowMod messages.
[DISCUSS]
The priority field is used only for flow ADD, MODIFY_STRICT or DELETE_STRICT.
But if you use matching wildcards, the DELETE_STRICT command would only delete
a flow entry that has no match fields included.
>
> Jalee
>
> Such as:
>
> curl -X POST -d '{"dpid": 2,
> "priority": "23997",}'
> http://10.1.25.52:8080/stats/flowentry/delete_strict
This command would only delete a flow entry like as follows.
{"dpid": 2,"priority": "23997","match": {}}
^^^^^^^^^^^
>
> curl -X POST -d '{"dpid": 2, "cookie":3,
> "priority": "23997",}'
> http://10.1.25.52:8080/stats/flowentry/delete_strict
As with the flow stats, when using the cookie fields,
the cookie_mask fields are required.
>
>
>
>
>
>
>
>
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