LAN usage script


This scripts prints all the 802.11 data and control frame packets for all devices on the local network that have sent 1 or more packets excluding the script runner’s machine. It basically matches an ongoing monitor mode capture, which can sniff every packet in the air including encrypted ones, with a capture from inside the local network. This eliminates all the noise you might see using something like etherape. It helps identify the users on the network as well as seeing which ones are actively surfing and using the most data.