After upgrading to 12.04 I cannot see wlan0 as ny wireless connection. It's now called eth1.
ifconfig and iwconfig also return the same: eth1.
Is this okay, or should I make any changes?
$ iwconfig
ppp0 no wireless extensions.
lo no wireless extensions.
eth1 IEEE 802.11 Access Point: Not-Associated
Link Quality:5 Signal level:0 Noise level:220
Rx invalid nwid:0 invalid crypt:0 invald misc:0
eth0 no wireless extensions.