Re: [ovs-dev] [PATCH] ofproto-dpif-upcall: Replace ukeys for deleted flows.

2016-08-25 Thread Joe Stringer
On 25 August 2016 at 13:15, Thadeu Lima de Souza Cascardo wrote: > On Tue, Aug 23, 2016 at 07:18:50PM -0700, Joe Stringer wrote: >> If a revalidator dumps/revalidates a flow during the 'dump' phase, >> resulting in the deletion of the flow, then ukey->flow_exists is set to >> false, and the ukey i

Re: [ovs-dev] [PATCH] ofproto-dpif-upcall: Replace ukeys for deleted flows.

2016-08-25 Thread Thadeu Lima de Souza Cascardo
On Tue, Aug 23, 2016 at 07:18:50PM -0700, Joe Stringer wrote: > If a revalidator dumps/revalidates a flow during the 'dump' phase, > resulting in the deletion of the flow, then ukey->flow_exists is set to > false, and the ukey is kept around until the 'sweep' phase. The ukey is > kept around to ens

[ovs-dev] [PATCH] ofproto-dpif-upcall: Replace ukeys for deleted flows.

2016-08-23 Thread Joe Stringer
If a revalidator dumps/revalidates a flow during the 'dump' phase, resulting in the deletion of the flow, then ukey->flow_exists is set to false, and the ukey is kept around until the 'sweep' phase. The ukey is kept around to ensure that cases like duplicated dumps from the datapaths do not result