I've been looking through the different flags for monitor mode in iw. Most of them are rather obvious (and well explained) but what is exactly 'cooked mode'? I looked up in Google and in the linux-wireless wiki (nothing in there) and I only found explanations in 2 patches (most likely still in the source code) which are still vague: - A monitor interface in "cooked" mode will see all frames that mac80211 has not used internally - report frames after processing. Overrides all other flags. Thinking about what the first one says, it doesn't seem any different than just fcsfail. I don't even see when control or otherbss should be needed since 'none' is already providing them. Am I correct? Or is it related to transmitting frames? And in this case, how? Thanks in advance, Thomas