[ovs-discuss] How can I delete flows which match a given cookie value?

Ben Pfaff blp at ovn.org
Tue Jul 16 17:04:20 UTC 2019


On Tue, Jul 16, 2019 at 09:35:06AM +0000, Yi Yang (杨燚)-云服务集团 wrote:
> I need to add and delete flows according to user operations, I know
> openflowplugin in Opendaylight can do this, but it seems “ovs-ofctl
> del-flows” can’t do this way, why can’t cookie value be used to do this
> for “ovs-ofctl del-flows”?
> 
>  
> 
> sudo ovs-ofctl -Oopenflow13 --strict del-flows br-int "table=2,cookie=12345"

To match on a cookie, specify a mask, e.g. cookie=12345/-1.


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