[PATCH v2] cfg80211: add VHT support for Mesh

[Johannes Berg]

On Fri, 2015-11-13 at 15:50 -0800, Peter Oh wrote:
> 
> I'm saying, cannot use VHT Mesh by wpa_supplicant because a lack of 
> communication method between driver and wpa_supplicant, hence
> extending NL80211 feature flag.
> > 

And I'm arguing that you don't need such a communication method since,
unlike IBSS, mesh doesn't restrict the channel width usable further
than the HT/VHT capabilities.

It might, on the other hand, very well be that mesh stuff is missing
some VHT compatibility today - that would be an argument for a more
comprehensive patch that then includes the feature flag to say "we've
fixed the VHT issues in mesh mode". That's quite obviously not what
you're doing though.

johannes