[ovs-dev] [RFC PATCH 0/5] XDP offload using flow API provider

Toshiaki Makita toshiaki.makita1 at gmail.com
Sat Mar 14 15:04:16 UTC 2020


On 2020/03/14 2:48, Ben Pfaff wrote:
> On Wed, Mar 11, 2020 at 12:29:06AM +0900, Toshiaki Makita wrote:
>> This patch adds an XDP-based flow cache using the OVS netdev-offload
>> flow API provider.  When a OVS device with XDP offload enabled,
>> packets first are processed in the XDP flow cache (with parse, and
>> table lookup implemented in eBPF) and if hits, the action processing
>> are also done in the context of XDP, which has the minimum overhead.
> 
> Cool idea!

Thank you :)

Toshiaki Makita


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