wifi: authentication failed (reason 13)

[Jan Stary]

Ahoj,

snazim se pripojit k wifi AP, ktery ma zapnuty WEP
(shared key). Ja jsem FreeBSD-5.2.1-p9, karta Edimax EW-7125,
na kterou pouzivam driver acx (http://wlan.kewl.org)

Prihlasuju se takhle a dopadne to takhle:

# ifconfig acx0 inet 192.168.0.200/24 ssid gl10PepaLAN channel 6 nwid $wepkey

acx0: scanning...
---------------------------------------------------------------------------
id type macaddr           bssaddr           cap  mode wep chan ssid        rates
-- ---- ----------------- ----------------- ---- ---- --- ---- ------------ ====>
0    1 00:09:92:00:21:40 00:09:92:00:21:40 0011 Ess  On    10 KAHOBU9      1Mbps 2Mbps 5.5Mbps 11Mbps
1    1 00:40:96:47:94:86 00:40:96:47:94:86 0001 Ess  Off    8              1Mbps 2Mbps 5.5Mbps 11Mbps
2    1 00:30:4f:21:c2:58 00:30:4f:21:c2:58 0011 Ess  On     6 KAHOBU36     1Mbps 2Mbps 5.5Mbps 11Mbps
3    1 00:0d:88:92:a7:71 00:0d:88:92:a7:71 0011 Ess  On     6 gl10PepaLAN  1Mbps
4    0 00:90:d1:01:42:c5 ff:ff:ff:ff:ff:ff 0000 None Off    0             
5    1 00:09:92:00:21:1f 00:09:92:00:21:1f 0011 Ess  On     1 KAHOBU9B     1Mbps 2Mbps 5.5Mbps 11Mbps
---------------------------------------------------------------------------
acx0: join ess 00:0d:88:92:a7:71 on channel 6 (WEP On)
acx0: peer 00:0d:88:92:a7:71 rates 1Mbps (starts at 1Mbps)
acx0: Tx retry limit exceeded 00:0d:88:92:a7:71

# ifconfig acx0
...
status: no carrier
...

# route add default 192.168.0.1
# ping 192.168.0.1
Network is down

Znamena 'Tx retry limit exceeded', ze mam slaby signal?
Nekudy prece musi nejaka data tect, prinejmensim ty MACadresy ...

Obcas take dostanu:

acx0: acx_node_mgmt: unexpected authentication frame in infrastructure mode
acx0: Tx retry limit exceeded 00:0d:88:92:a7:71

Firewallem to neni, povolil jsem pro jistotu vsechno.


To se deje pri driveru acx100-20040715-TESTONLY.tgz, kdyz zkousim
starsi verzi acx100-20040701.tgz, dostanu toto:

acx0: <Texas Instruments (TI) 802.11b+ 22Mbps Wireless Adapter> port 0xd800-0xd81f mem 0xe2000000-0xe200ffff,0xe2010000-0xe2010fff irq 10 at device 9.0 on pci0
acx0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
acx0: 802.11 address: 00:50:fc:b6:ff:5f
acx0: Eeprom Rev 4 Domain ETSI Europe (1-13), Firmware Rev 1.9.8.b
acx0: Radio Type 0x11, Antenna 0x00, CCA Mode 0x0d, ED Threshold 0x70
acx0: (c) http://wlan.kewl.org/ 2003-2004
n/cron[6276]: (operator) CMD (/usr/libexec/save-entropy) 

# ifconfig ...

acx0: AP rates: 1Mbps
acx0: AP address: 00:0d:88:92:a7:71
acx0: authentication failed (reason 13) for 00:0d:88:92:a7:71

Takze se asi vubec neautentifikuju; ten klic urcite JE spravne.

Co presne je reason 13? Nikde jsem to nezjistil ...

	Diky

		Honza