[PATCH v2] wifi: mac80211: Update bssid indicator with real BSS numbers

[Johannes Berg]

On Tue, 2024-04-23 at 13:21 +0200, Johannes Berg wrote:
> 
> Anyway, I think I agree, but can you please add some validation of this
> to cfg80211 as a first patch

I guess I should say what kind of validation? I think it'd make sense to
ensure that the elements even exist/are long enough (currently there's
no validation in nl80211_parse_mbssid_elems at all!!), perhaps call
validate_ie_attr() there as well.

Feels like something should also ensure that not only is

	config->index < wiphy->mbssid_max_interfaces

but also actually < 2^max_bssid_indicator?

johannes