Chapter 6. WLAN Capturing
So far, we have seen packets captured on Ethernet. In this chapter we will learn how to capture WLAN network traffic, and use effective display filters for all the frames, by covering the following topics:
WLAN (802.11) capture setup and the monitor mode
802.11 capturing with tcpdump
802.11 display filters
Layer-2 datagram frame types and Wireshark display filters
802.11 auth process
802.1X EAPOL
802.11 protocol stack