ThinkPad T490 Wifi Configuration

gistfile1.txt

# A wireless interface needs to be created so that the system knows what interface to bind to
ifconfig wlan create wlandev iwm0

# After the interface is created, the drivers for the appropriate wireless card - for the Thinkpad T490 the Intel Wireless-AC 9560 is the most common device
# The drivers need to be loaded - add the following to /boot/loader.conf
if_iwm_load="YES"
iwm9000fw_load="YES"

# Then add the wifi configuration to the "common" configurations.
# in the /etc/rc.conf file add the following
kld_list="if_iwm iwlwifi"
wlans_iwm0="wlan0"
ifconfig_wlan0="WPA SYNCDHCP"

# Config your wifi connection by defining the network and the pre shared key.
# Create the /etc/wpa_supplicant.conf file and place the following in it.  Swap ssid with the name of the network and psk with the password

network={
	ssid="mywpa"
	psk="1234"
}