> Acknowledgment is done for transmitter<->receiver addresses, > not for source<->destination?
Well, these are management frames, there either are no SA/DA or they're identical to RA/TA, depending on how you want to look at it. Typically it does get called SA/DA too then. > Patch talks about source address randomization, but I guess it > actually > meant transmitter address (basically dynamic BSSID config?). Maybe > naming should be changed in the patch. Yes, I suppose TA might be a tad more accurate. BSSID is another (unrelated) address. > For NL80211_EXT_FEATURE_MGMT_TX_RANDOM_SA_CONNECTED case, > I wonder if HW can be configured to not filter-out multiple BSSIDs > or > the idea > is that while random_sa frame is pending for ACK, HW will drop all > frames destined > for initially configured BSSID? Again, BSSID is unrelated (unless you're restricting yourself to the AP STA case where BSSID == local MAC address). And no, traffic would not be permitted to be dropped in this case, IMO johannes
