wireless crash

[sly]

i have fc2 on a dell laptop w/ a d-link wireless pccard. i installed the
pccard using ndiswrapper. card is detected; even the router (linksys).

------------------------
# /sbin/iwlist wlan0 scan
wlan0     Scan completed :
           Cell 01 - Address: 00:12:17:1E:3C:7A
                     ESSID:"linksys"
                     Protocol:IEEE 802.11b
                     Mode:Managed
                     Frequency:2.437GHz
                     Quality:0/100  Signal level:100/154  Noise level:0/154
                     Encryption key:off
                     Bit Rate:1Mb/s
                     Bit Rate:2Mb/s
                     Bit Rate:5.5Mb/s
                     Bit Rate:11Mb/s
                     Bit Rate:6Mb/s
                     Bit Rate:9Mb/s
                     Bit Rate:12Mb/s
                     Bit Rate:18Mb/s
                     Bit Rate:24Mb/s
                     Bit Rate:36Mb/s
                     Bit Rate:48Mb/s
                     Bit Rate:54Mb/s
                     Extra:bcn_int=100
                     Extra:atim=0
           Cell 02 - Address: 16:F1:07:BA:24:7E
                     ESSID:"hpsetup"
                     Protocol:IEEE 802.11b
                     Mode:Ad-Hoc
                     Frequency:2.457GHz
                     Quality:0/100  Signal level:59/154  Noise level:0/154
                     Encryption key:off
                     Bit Rate:1Mb/s
                     Bit Rate:2Mb/s
                     Bit Rate:5.5Mb/s
                     Bit Rate:11Mb/s
                     Extra:bcn_int=100
                     Extra:atim=0
           Cell 03 - Address: 00:7F:D8:7F:41:19
                     ESSID:""
                     Protocol:IEEE 802.11b
                     Mode:Ad-Hoc
                     Frequency:2.412GHz
                     Quality:0  Signal level:0  Noise level:0
                     Encryption key:off
                     Bit Rate:1Mb/s
                     Bit Rate:2Mb/s
                     Bit Rate:5.5Mb/s
                     Bit Rate:11Mb/s
                     Bit Rate:22Mb/s
                     Bit Rate:6Mb/s
                     Bit Rate:9Mb/s
                     Bit Rate:12Mb/s
                     Bit Rate:18Mb/s
                     Bit Rate:24Mb/s
                     Bit Rate:36Mb/s
                     Bit Rate:48Mb/s
                     Bit Rate:54Mb/s
                     Extra:bcn_int=200
                     Extra:atim=0
------------------------

cell 01 is my router! the others, i have no ideea what they are!

------------------------
# /sbin/iwconfig wlan0
wlan0     IEEE 802.11g  ESSID:""  Nickname:"localhost.localdomain"
           Mode:Ad-Hoc  Frequency:2.412GHz  Cell: 00:00:00:00:00:00
           Bit Rate=54Mb/s   Tx-Power:10 dBm   Sensitivity=0/3
           RTS thr=4096 B   Fragment thr=4096 B
           Encryption key:off
           Power Management:off
           Link Quality:100/100  Signal level:-100 dBm  Noise level:-256 dBm
           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
------------------------

so i did:

ifconfig wlan0 up

but i cann't access the net!
if i do:

iwconfig wlan0 essid linksys

the system crashes so i have to hold the power down.
is this caused by the fact that fedora is on 4k stack? i will try to get 
a bigger stack kernel and see how it works.



-- 

sly
(561)601-4303
dsyc at go.ro
73 6c 79