WEP-shared is failing...

Raghavendra. S raghavendra.akkasali at gmail.com
Mon Dec 17 20:52:32 EST 2007 

Hi All,

 I tried to test wpa supplicant for auth_alg=SHARED, but failing to
connect with AP,
My supplicant.conf file configuration is all below.

----------------------start------------------------------------------------------------------

ctrl_interface=/var/run/wpa_supplicant

network={
        ssid="3Com"
        key_mgmt=NONE
        auth_alg=SHARED
        wep_key0="raghu123456"
        wep_tx_keyidx=0
}
----------------------end-------------------------------------------------------------------

I got following failure logs,

# ./wpa_supplicant -ieth0 -Dwext -c ./files/wpa_supplicant.sharedWEP -w -ddd
Initializing interface 'eth0' conf './files/wpa_supplicant.sharedWEP'
driver 'wext' ctrl_interface 'N/A' bridge 'N/A'
Configuration file './files/wpa_supplicant.sharedWEP' ->
'/mnt/nfs/./files/wpa_supplicant.sharedWEP'
Reading configuration file '/mnt/nfs/./files/wpa_supplicant.sharedWEP'
ctrl_interface='/var/run/wpa_supplicant'
Line: 4 - start of a new network block
ssid - hexdump_ascii(len=4):
     33 43 6f 6d                                       3Com
key_mgmt: 0x4
auth_alg: 0x2
wep_key0 - hexdump(len=11): [REMOVED]
wep_tx_keyidx=0 (0x0)
Priority group 0
   id=0 ssid='3Com'
Initializing interface (2) 'eth0'
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
ioctl[SIOCSIWPMKSA]: Invalid argument
SIOCGIWRANGE: WE(compiled)=22 WE(source)=15 enc_capa=0x0
  capabilities: key_mgmt 0x0 enc 0x3
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:13:e0:9e:9b:2e
wpa_driver_wext_set_wpa
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_countermeasures
wpa_driver_wext_set_drop_unencrypted
Setting scan request: 0 sec 100000 usec
Added interface eth0
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Trying to get current scan results first without requesting a new scan
to speed up initial association
Received 416 bytes of scan results (5 BSSes)
Scan results: 5
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:90:4c:91:00:01 ssid='linksys' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - no WPA/RSN IE
1: 00:0f:cb:fe:2f:5f ssid='3Com' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - no WPA/RSN IE
2: 02:1b:77:03:c6:24 ssid='Enaru_Ser' wpa_ie_len=0 rsn_ie_len=0 caps=0x12
   skip - no WPA/RSN IE
3: 02:e0:98:04:50:3e ssid='kk' wpa_ie_len=0 rsn_ie_len=0 caps=0x2
   skip - no WPA/RSN IE
4: 00:1c:10:21:94:bb ssid='linksysWRT150N' wpa_ie_len=0 rsn_ie_len=0 caps=0x1
   skip - no WPA/RSN IE
Try to find non-WPA AP
0: 00:90:4c:91:00:01 ssid='linksys' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - SSID mismatch
1: 00:0f:cb:fe:2f:5f ssid='3Com' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   selected non-WPA AP 00:0f:cb:fe:2f:5f ssid='3Com'
Trying to associate with 00:0f:cb:fe:2f:5f (SSID='3Com' freq=2412 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
Overriding auth_alg selection: 0x2
WPA: clearing AP WPA IE
WPA: clearing AP RSN IE
WPA: clearing own WPA/RSN IE
No keys have been configured - skip key clearing
wpa_driver_wext_set_key: alg=1 key_idx=0 set_tx=1 seq_len=0 key_len=11
wpa_driver_wext_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
ioctl[SIOCSIWFREQ]: Operation not supported
ioctl[SIOCSIWESSID]: Network is unreachable
ioctl[SIOCSIWAP]: Network is unreachable
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - portControl=ForceAuthorized
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:00:00:00:00:00
Added BSSID 00:0f:cb:fe:2f:5f into blacklist
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
State: ASSOCIATING -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:00:00:00:00:00
Added BSSID 00:00:00:00:00:00 into blacklist
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
State: DISCONNECTED -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
Authentication with 00:00:00:00:00:00 timed out.
BSSID 00:00:00:00:00:00 blacklist count incremented to 2
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
State: DISCONNECTED -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b19 len=8
Received 416 bytes of scan results (5 BSSes)
Scan results: 5
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:90:4c:91:00:01 ssid='linksys' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - no WPA/RSN IE
1: 00:0f:cb:fe:2f:5f ssid='3Com' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - no WPA/RSN IE
2: 02:1b:77:03:c6:24 ssid='Enaru_Ser' wpa_ie_len=0 rsn_ie_len=0 caps=0x12
   skip - no WPA/RSN IE
3: 02:e0:98:04:50:3e ssid='kk' wpa_ie_len=0 rsn_ie_len=0 caps=0x2
   skip - no WPA/RSN IE
4: 00:1c:10:21:94:bb ssid='linksysWRT150N' wpa_ie_len=0 rsn_ie_len=0 caps=0x1
   skip - no WPA/RSN IE
Try to find non-WPA AP
0: 00:90:4c:91:00:01 ssid='linksys' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   skip - SSID mismatch
1: 00:0f:cb:fe:2f:5f ssid='3Com' wpa_ie_len=0 rsn_ie_len=0 caps=0x11
   selected non-WPA AP 00:0f:cb:fe:2f:5f ssid='3Com'
Trying to associate with 00:0f:cb:fe:2f:5f (SSID='3Com' freq=2412 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
Overriding auth_alg selection: 0x2
WPA: clearing AP WPA IE
WPA: clearing AP RSN IE
WPA: clearing own WPA/RSN IE
No keys have been configured - skip key clearing
wpa_driver_wext_set_key: alg=1 key_idx=0 set_tx=1 seq_len=0 key_len=11
wpa_driver_wext_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
ioctl[SIOCSIWFREQ]: Operation not supported
ioctl[SIOCSIWESSID]: Network is unreachable
ioctl[SIOCSIWAP]: Network is unreachable
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - portControl=ForceAuthorized
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:00:00:00:00:00
BSSID 00:0f:cb:fe:2f:5f blacklist count incremented to 2
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
State: ASSOCIATING -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:00:00:00:00:00
BSSID 00:00:00:00:00:00 blacklist count incremented to 3
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
State: DISCONNECTED -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0


Please tell me why it is failing?


-- 
Regards & Thanks
Raghavendra. S

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