WEP-shared is failing...

Kel Modderman kel at otaku42.de
Mon Dec 17 21:27:17 EST 2007


On Tuesday 18 December 2007 11:59:33 Dan Williams wrote:
> 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

It was my understanding that WEP passphrase hashing is supported. At least, it 
appears to be working for me right now.

Thanks, Kel.

>
> >         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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