Re: [RFC net-next 2/4] selftests: drv-net: tso: add helpers for double tunneling GSO

[Xu Du]

On Tue, Apr 7, 2026 at 11:08 PM Jakub Kicinski <kuba@xxxxxxxxxx> wrote:
>
> On Tue,  7 Apr 2026 10:45:09 +0800 Xu Du wrote:
> > As the YNL Python module cannot be invoked across different devices or
> > environments directly in its current form, the helper abstracts the
> > YNL CLI calls to ensure proper configuration of the tunneling device
> > features.
>
> Can you explain more? Why can't you use class RtnlFamily?
>

Hi Jakub,
I want to test the gro-hint parameter functionality of the GENEVE tunnel,
so I intend to use YNL for the testing. I am conducting the test between
two machines using SSH type. I want to add the gro-hint parameter on
both the local and remote nodes; however, I am unable to invoke class
RtnlFamily on the remote node via SSH.

-- 

Regards,

Xu