[ovs-discuss] Does flows modifying arp field or using registers could only be used in slow path ?
blp at ovn.org
Tue Nov 19 18:48:54 UTC 2019
On Tue, Nov 19, 2019 at 02:55:29PM +0800, kai xi fan wrote:
> why does ovs not generate fast path flows for flows modifying arp
> field ?
Because there isn't much benefit. I do not know of any applications
where high-bandwidth flows modify ARP fields.
> I have seen a mega flow in the ovs trace result. Final flow:
> unchanged Megaflow:
> Datapath actions: 1,3
This sentence seems to be about a different topic, because the output
you show does not involve modifying arp fields.
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