new in the list

[electro]

Hello everybody
Im new in the list..
Sorry but i will start asking for help
Im new to freebsd and i find a little bit hard to find information about
specific issues

My problem is that i can not get a Conceptronic c54ru version 2 working
in freebsd 6.2... after reading some mailing list it is not clear to me
if this card is supported

dev.ugen.0.%desc: Ralink 802.11 bg WLAN, rev 2.00/0.01, addr 2
dev.ugen.0.%driver: ugen
dev.ugen.0.%location: port=0
dev.ugen.0.%pnpinfo: vendor=0x14b2 product=0x3c22 devclass=0x00
devsubclass=0x00 release=0x0001 sernum=""
dev.ugen.0.%parent: uhub0

The other problem is with a Conceptronic c54c and wpa_supplicant

ath0 at pci4:0:0:  class=0x020000 card=0x3a941186 chip=0x0013168c rev=0x01
hdr=0x00
    vendor   = 'Atheros Communications Inc.'
    device   = 'AR5212, AR5213 802.11a/b/g Wireless Adapter'
    class    = network
    subclass = ethernet

it associates with the ap but then fails with 
WPA: drop TX EAPOL in non-IEEE 802.11x mode type=1 len=0
wpa_driver_bsd_set_drop_unencrypted: enabled=0

and in the logs 

ath0: link state changed to UP
ath0: link state changed to DOWN
ath0: link state changed to UP
ath0: link state changed to DOWN
.....

wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
ap_scan=1

network={
         ssid="missid"
         psk="mipsk"
          scan_ssid=1
          proto=WPA
          key_mgmt=WPA-PSK
          pairwise=TKIP
}
i've tried with other options but this should work as it does with the
same machine, same card, same ap, but other OS.

Thanks for your help