Hello Johannes, > > I guess it should be possible to do some kind of source address filtering > > in hardware. But it looks like your question is whether it makes sense > > or not. Probably not, I have no idea. > > Either way, I see no reason to support it if nobody has a driver for it > :) > > > By the way, what do you think about making MAC-based ACL capability the > > first bit in enum nl80211_ap_sme_features ? > > No issues with that; I thought we already had some ACL feature bit > though? Not yet. At the moment enum nl80211_ap_sme_features in uapi/linux/nl80211.h is commented out. For MAC-based ACL the following things are being checked on wiphy registration: complete flag WIPHY_FLAG_HAVE_AP_SME, non-zero max_acl_mac_addrs, and set_mac_acl cfg80211 callback. I will send an RFC patch, lets see how it is going to look like... Regards, Sergey
