unicast probe response bssid changed by "wifi: mac80211: do link->MLD address translation on RX"

Wen Gong quic_wgong at quicinc.com
Tue Sep 13 20:13:24 PDT 2022


Hi Johannes,

The mac addr of unicast rx packet all changed to the MLD address by 
below patch.
Now the probe presponse which is unicast packet is also changed mac 
address here.
I found bssid which is the MLD address of my test AP in cfg80211_get_bss().
For example, if the AP has 2 mlo links, link 1 is 5 GHz band, link 2 is 
2.4 GHz band,
then the 2 probe reponse will be changed to a same one.
seems we should skip probe presponse for the mac address change here, right?

https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?id=42fb9148c078004d07b4c39bd7b1086b6165780c
wifi: mac80211: do link->MLD address translation on RX




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