On 29 January 2015 at 22:14, Stefano Cappa <stefano.cappa@xxxxxxxxxxxxxx> wrote: > 1) It's possibile that "iw phy phy0 info" said that i can use a particular combination of interfaces in "Valid interface combinations" but on my device i can't use this combination? If yes, the problem is with the driver of this device? Could happen. @add_virtual_intf (see struct cfg80211_ops) can fail. > 2) How iw obtains the information to print "Valid interface combinations"? iw asks this information to the driver/hardware/or something else ? See "struct wiphy" and its const struct ieee80211_iface_combination *iface_combinations; -- Rafał -- 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