mpulis@MythTV:~$ sudo /sbin/wpa_supplicant -iwlan0 -c/etc/wpa_supplicant/openwrt.conf -Dwext -B
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
mpulis@MythTV:~$ sudo ifdown wlan0
ifdown: interface wlan0 not configured
mpulis@MythTV:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet dhcp


pre-up sudo /sbin/wpa_supplicant -iwlan0 -c/etc/wpa_supplicant/openwrt.conf -Dwext -B
pre-up sleep 5
post-down sudo killall -q wpa_supplicant







mpulis@MythTV:~$ cat /etc/wpa_supplicant/openwrt.conf
ctrl_interface=/var/run/wpa_supplicant

network={
        ssid="OpenWrt_WEP"
        scan_ssid=1
        key_mgmt=NONE
        wep_key1="SecreLaaaa!56"
        auth_alg=SHARED
}

mpulis@MythTV:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11g  ESSID:off/any
          Mode:Managed  Frequency:2.462 GHz  Access Point: Not-Associated
          Bit Rate:48 Mb/s   Sensitivity=-200 dBm
          RTS thr=2346 B   Fragment thr=2346 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


mpulis@MythTV:~$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:19:66:97:ec:e1
          inet addr:10.0.0.35  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::219:66ff:fe97:ece1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:44167 errors:0 dropped:0 overruns:0 frame:0
          TX packets:59688 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2974909 (2.9 MB)  TX bytes:64750528 (64.7 MB)
          Interrupt:19 Base address:0xd400

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:604 errors:0 dropped:0 overruns:0 frame:0
          TX packets:604 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:46916 (46.9 KB)  TX bytes:46916 (46.9 KB)

wlan0     Link encap:Ethernet  HWaddr 00:26:f2:b3:3d:f8
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:365 errors:0 dropped:0 overruns:0 frame:0
          TX packets:71 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:30338 (30.3 KB)  TX bytes:18144 (18.1 KB)
          Interrupt:18 Memory:cffd0000-cffe0000