Welcome to Ubuntu 11.10 (GNU/Linux 3.1.0-psp3 armv7l)

 * Documentation:  https://help.ubuntu.com/
Last login: Thu Dec 22 20:14:21 2011 from 192.168.1.50
ubuntu@omap:~$ sudo ifconfig -a
[sudo] password for ubuntu:
eth0      Link encap:Ethernet  HWaddr 40:5f:c2:76:a0:22
          inet addr:192.168.1.251  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::425f:c2ff:fe76:a022/64 Scope:Link
          UP BROADCAST RUNNING ALLMULTI MULTICAST  MTU:1500  Metric:1
          RX packets:602 errors:0 dropped:0 overruns:0 frame:0
          TX packets:378 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:65910 (65.9 KB)  TX bytes:51122 (51.1 KB)
          Interrupt:40

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

usb0      Link encap:Ethernet  HWaddr fe:c6:2e:0e:b3:5d
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan0     Link encap:Ethernet  HWaddr c4:3d:c7:7f:9e:87
          inet6 addr: fe80::c63d:c7ff:fe7f:9e87/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:33 errors:0 dropped:0 overruns:0 frame:0
          TX packets:65 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:8146 (8.1 KB)  TX bytes:21762 (21.7 KB)

ubuntu@omap:~$ sudo iwconfig wlan0
wlan0     IEEE 802.11bgn  ESSID:"Avenger"
          Mode:Managed  Frequency:2.437 GHz  Access Point: 68:7F:74:91:32:3B
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=63/70  Signal level=-47 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:15   Missed beacon:0

ubuntu@omap:~$ lsmod
Module                  Size  Used by
aes_generic            27905  1
arc4                    1195  2
rtl8192cu              91858  0
rtl8192c_common        65211  1 rtl8192cu
rtlwifi                73669  1 rtl8192cu
mac80211              231717  3 rtl8192cu,rtl8192c_common,rtlwifi
cfg80211              167969  2 rtlwifi,mac80211
rfkill                 17022  1 cfg80211
ubuntu@omap:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0846:9041 NetGear, Inc.