Controlling Channel Width, Enabling MIMO, Channel Bonding

The --channel-width flag is used to manually specify the access point's channel width when 802.11n mode is enabled. The access point's channel width can be set to either 20MHz or 40Mhz, as shown in the next two examples.

To create a rogue 802.11n AP with a 20Mhz channel width:

./eaphammer -i wlan0 --essid lulz0rz --hw-mode n --channel 1 --channel-width 20

To create a rogue 892.11n AP with a 40MHz channel width:

./eaphammer -i wlan0 --essid lulz0rz --hw-mode n --channel 1 --channel-width 40

If 802.11n mode is enabled and the --channel-width flag is not used, eaphammer will create a rogue AP with a default 20MHz channel width.