On Fri, May 13, 2011 at 10:31:47PM +0200, thus spake Christian Lamparter: > Note: there's a special bit [RX_MAC_CONTROL - bit 6] which instructs the key > cache controller to do the "key security settings" lookup with addr2 for all > bc/mc frames. If we enable this bit and modify carl9170_op_set_key to set the > per station gtk correctly [i.e.: use sta->addr as MAC and put the keys into > the per-sta space [0-63?]] we should be able to enable PER_STA_GTK... > although the driver will be restricted to a single vif [I think]. If I understand correctly, by PER_STA_GTK you mean a different encryption key for each one-hop neighbor. It happens to be unnecessary in my case as one "ad-hoc-global" encryption key would be enough. > you should try your setup with mac80211_hwsim first [so we can rule out all > driver bugs]. Good idea indeed. I'll do that as soon as possible. Thanks. -- NO CARRIER -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
