Re: Fwd: correct nft v1.1.0 usage for flowtable h/w offload? `flags offload` &/or `devices=`

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On Mon, Aug 19, 2024 at 02:22:55PM -0400, pgnd wrote:
> hi,
> 
> > Driver does not support this.
> 
> what's missing that tells you that from looking?
>
> i _thought_, incorrectly, that this was sufficient

driver needs to implement TC_SETUP_FT

> > > 	ethtool -k enp3s0 | grep -i offload.*on
> > > 		tcp-segmentation-offload: on
> > > 		generic-segmentation-offload: on
> > > 		generic-receive-offload: on
> > > 		rx-vlan-offload: on
> > > 		tx-vlan-offload: on
> > > 		hw-tc-offload: on
> 
> on the intel I350 cards.
> 
> what specific parameter needs to be enabled for the h/w offloading?
> 
> is `ethtool` the right tool to be checking with?

hw-tc-offload support is necessary, but not sufficient.




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