Re: [PATCH wireless-next 2/2] wifi: cfg80211/mac80211: extend cfg80211_rx_assoc_resp_data() for assoc encryption

[Johannes Berg <johannes@sipsolutions.net>]

On Mon, 2026-04-27 at 20:37 +0530, Kavita Kavita wrote:
> Extend cfg80211_rx_assoc_resp_data with a new assoc_encrypted field to
> indicate if the (re)association exchange is encrypted.
> 
> Currently, when epp_peer flag is set, unprotected (Re)Association
> Request/Response frames are dropped. This ensures that by the time
> the (Re)Association Response is processed, the entire association
> exchange is encrypted over the air.
> 
> Set assoc_encrypted in cfg80211_rx_assoc_resp_data based on epp_peer
> flag when processing the (Re)Association Response.

I don't quite see how this is necessary, even in nl80211_send_rx_assoc()
the whole frame, including header and protected bit, is available. Why
does this need mac80211 involvement? One could ask why it's needed *at
all* when userspace already gets the frame and should probably process
the frame RX preferably over the connect result indication...

If this is needed for some reason please outline it in the commit
message, and reshuffle the code to properly split between cfg80211 and
mac80211 in the commits.

johannes