[ovs-dev] [PATCH RFC] ofproto: RFC extended statistics patch

Ben Pfaff blp at nicira.com
Mon Oct 12 15:13:18 UTC 2015


On Mon, Oct 12, 2015 at 09:04:54AM +0000, Weglicki, MichalX wrote:
> Hello, 
> 
> "Wouldn't it make more sense to use the OF1.5 extensible port statistics
> feature?"
> [MW] To be honest I double checked the OF1.5 documentation, and did you mean "Extensible Flow Statistics - OXS"? 
> At least I can't find anything about Extensible port statistics. I've also checked the code, however I can't find 
> any generic way to implement it without protocol extension. If you meant, that this could be achieved by creating flow
> statistics extension, this is not exactly what my patch implements, which is port-based statistics. 
> 
> Could you point me to any exact code/documentation if none of above answers are valid? 

Please see section 7.3.5.5, "Port Statistics", in OpenFlow 1.5.



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