WEP-shared is failing...

Dan Williams dcbw at redhat.com
Mon Dec 17 20:59:33 EST 2007


On Tue, 2007-12-18 at 07:22 +0530, Raghavendra. S wrote:
> 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"

Are you trying to use a WEP passphrase here?  I don't think
wpa_supplicant supports WEP passphrase hashing.  Try a hex key here
instead.

Dan


>         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?
> 
> 




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