[linux] PCMCIA WI-FI karta SMC2835w, rozbehnutie karty, nefungujuci kismet

[Lubomir Host]

On Fri, Mar 18, 2005 at 12:44:14PM +0100, Lubomir Host wrote:
> poradi niekto PCMCIA wifi kartu do notebooku, ktora funguje pod linuxom
> s 2.6.x jadrom? Najlepsie taku, co sa da kupit v Libre.

Zdravim.

Takze kupil som si kartu SMC 2835w za rovnych 1000 Sk s DPH. Vyzera, ze
to uz aj po mensich problemoch (problemy s IRQ) zacalo fugnovat. Pouzil
som ndiswrapper modul ktory natiahne firmware/driver pre WinXP, ktory
som ziskal pustenim:

--------------------%<--------------------
ndiswrapper -i /cdrom/Utility/SMC2835W.INF
--------------------%<--------------------

a natiahnutie modulu vyzera takto:

------------------------------%<------------------------------
ndiswrapper version 1.0rc2 loaded (preempt=yes,smp=no)
ndiswrapper: driver smc2835w (SMC,04/29/2004, 3.0.11.1) added
------------------------------%<------------------------------

Tento modul ndiswrapper musim natiahnut PRED tym, ako sa natiahne modul
prism54, inac to nefunguje. Natiahnutie drivera na PCMCIA a prism54
vyzera nasledovne:

-----------------------------------%<-----------------------------------
Yenta: CardBus bridge found at 0000:00:0a.0 [14ff:c602]
Yenta O2: res at 0x94/0xD4: 00/ea
Yenta O2: enabling read prefetch/write burst
Yenta: ISA IRQ mask 0x0038, PCI irq 10
Socket status: 30000821
PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
ACPI: PCI interrupt 0000:02:00.0[A] -> GSI 10 (level, low) -> IRQ 10
PCI: Setting latency timer of device 0000:02:00.0 to 64
ndiswrapper: using irq 10
Loaded prism54 driver, version 1.2
wlan0: ndiswrapper ethernet device 00:04:e2:d7:0b:62 using driver smc2835w
wlan0: encryption modes supported: WEP, WPA with TKIP, WPA with AES/CCMP
-----------------------------------%<-----------------------------------

Este sa v logu objavi takato hlaska:

-----------------------------------%<-----------------------------------
wlan0: ndiswrapper ethernet device 00:04:e2:d7:0b:62 using driver smc2835w
wlan0: encryption modes supported: WEP, WPA with TKIP, WPA with AES/CCMP
promiscuous mode is not supported by NDIS; only packets sent from/to this host will be seen
device wlan0 entered promiscuous mode
-----------------------------------%<-----------------------------------

iwconfig hlasi toto:

---------------------------------------%<---------------------------------------
wlan0     IEEE 802.11b  ESSID:off/any  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:00:00:00:00:00   
          Bit Rate:1 Mb/s   Tx-Power:32 dBm   
          RTS thr:2347 B   Fragment thr:2346 B   
          Power Management:off
          Link Quality:37/100  Signal level:-86 dBm  Noise level:-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:106  Invalid misc:63953   Missed beacon:0
---------------------------------------%<---------------------------------------

Skusal som rozbehnut kismet, aby pohladal nejake siete, ale zial
bezuspesne. Pri ceste autobusom krizom cez Petrzalku nechytil ani jeden
paket, rovnako neuspesne cca 30 metrov od YMCA na Sancovej na
5 poschodi, kde som vo WinXP videl cca 20 sieti (a iba 3 boli oznacene
klucikom, ze su sifrovane ;-). V /etc/kismet/kismet.conf mam:

-------------%<-------------
source=wlanng_legacy,wlan0,0
-------------%<-------------

wlanng_legacy bol prvy typ zdroja, ktory mi dovolil spustit kismet.
Okrem neho som skusal este tusim wlanng a wlanng_avs, ale bezuspesne.

Nakopne ma prosim niekto spravnym smerom, ze v com je problem?

Diik, rajo

-- 
Lubomir Host 'rajo' <rajo AT platon.sk>        ICQ #:  257322664
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