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deneb4
Tux's lil' helper
Tux's lil' helper


Joined: 10 Jan 2006
Posts: 80
Location: Foligno (PG)

PostPosted: Tue Jul 17, 2007 2:11 pm    Post subject: problemi con wpa Reply with quote

Sto cercando di connettermi ad una rete protetta da wpa. La scheda wireless e' una Broadcom:
Code:
00:0a.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)

Inizialmente usavo i driver si windows con ndiswrapper, ora ho istallato i driver che ci sono nel kernel seguendo una guida trovata su questo forum.

Riesco ad utilizzare una rete non protetta, ma con il wpa no, sebbene abbia istallato wpa_supplicant. Vi posto un po di dati:

Code:
denebtux deneb # lsmod|grep bcm
bcm43xx               416416  0
ieee80211softmac       30464  1 bcm43xx
ieee80211              42612  2 bcm43xx,ieee80211softmac


Code:
denebtux deneb # iwlist wlan0 scan
wlan0     Scan completed :
          Cell 01 - Address: 00:E0:98:56:2A:76
                    ESSID:"casa_braschi"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Channel:11
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Quality=100/100  Signal level=-30 dBm  Noise level=-61 dBm
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Extra: Last beacon: 52ms ago


Di seguito l'/etc/wpa_supplicant.conf
Code:

ctrl_interface_group=wheel
#
# home network; allow all valid ciphers

eapol_version=1
#ap_scan=1
#fast_reauth=1
network={
       ssid="casa_braschi"
       scan_ssid=1
       key_mgmt=WPA-PSK
       psk="password"
}


Code:
denebtux deneb # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -dd
Initializing interface 'wlan0' conf '/etc/wpa_supplicant.conf' driver 'default' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/etc/wpa_supplicant.conf' -> '/etc/wpa_supplicant.conf'
Reading configuration file '/etc/wpa_supplicant.conf'
ctrl_interface_group='wheel' (DEPRECATED)
eapol_version=1
Line: 10 - start of a new network block
ssid - hexdump_ascii(len=12):
     63 61 73 61 5f 62 72 61 73 63 68 69               casa_braschi
scan_ssid=1 (0x1)
key_mgmt: 0x2
PSK (ASCII passphrase) - hexdump_ascii(len=9): [REMOVED]
PSK (from passphrase) - hexdump(len=32): [REMOVED]
Priority group 0
   id=0 ssid='casa_braschi'
Initializing interface (2) 'wlan0'
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
SIOCGIWRANGE: WE(compiled)=21 WE(source)=18 enc_capa=0xf
  capabilities: key_mgmt 0xf enc 0xf
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:0b:6b:48:dd:d7
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 wlan0
RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
Wireless event: cmd=0x8b06 len=12
RTM_NEWLINK: operstate=0 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
RTM_NEWLINK: operstate=0 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
State: DISCONNECTED -> SCANNING
Starting AP scan (specific SSID)
Scan SSID - hexdump_ascii(len=12):
     63 61 73 61 5f 62 72 61 73 63 68 69               casa_braschi
Trying to get current scan results first without requesting a new scan to speed up initial association
Received 665 bytes of scan results (2 BSSes)
Scan results: 2
Selecting BSS from priority group 0
0: 00:e0:98:56:2a:76 ssid='casa_braschi' wpa_ie_len=24 rsn_ie_len=0 caps=0x11
   selected based on WPA IE
Trying to associate with 00:e0:98:56:2a:76 (SSID='casa_braschi' freq=2462 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
WPA: using IEEE 802.11i/D3.0
WPA: Selected cipher suites: group 8 pairwise 8 key_mgmt 2 proto 1
WPA: set AP WPA IE - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
WPA: clearing AP RSN IE
WPA: using GTK TKIP
WPA: using PTK TKIP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
No keys have been configured - skip key clearing
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]: Invalid argument
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8b06 len=12
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8b1a len=28
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8b19 len=16
Received 622 bytes of scan results (2 BSSes)
Scan results: 2
Selecting BSS from priority group 0
0: 00:e0:98:56:2a:76 ssid='casa_braschi' wpa_ie_len=24 rsn_ie_len=0 caps=0x11
   selected based on WPA IE
Already associated with the selected AP.
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8c02 len=29
WEXT: Custom wireless event: 'authenticated'
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8b15 len=24
Wireless event: new AP: 00:e0:98:56:2a:76
State: ASSOCIATING -> ASSOCIATED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
Associated to a new BSS: BSSID=00:e0:98:56:2a:76
No keys have been configured - skip key clearing
Associated with 00:e0:98:56:2a:76
WPA: Association event - clear replay counter
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
EAPOL: External notification - portEnabled=1
EAPOL: SUPP_PAE entering state CONNECTING
EAPOL: SUPP_BE entering state IDLE
Setting authentication timeout: 10 sec 0 usec
Cancelling scan request
RX EAPOL from 00:e0:98:56:2a:76
RX EAPOL - hexdump(len=99): 01 03 00 5f fe 00 89 00 20 00 00 00 00 00 00 42 41 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Setting authentication timeout: 10 sec 0 usec
IEEE 802.1X RX: version=1 type=3 length=95
  EAPOL-Key type=254
  key_info 0x89 (ver=1 keyidx=0 rsvd=0 Pairwise Ack)
  key_length=32 key_data_length=0
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 42 41
  key_nonce - hexdump(len=32): 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9
  key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
WPA: RX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 00 89 00 20 00 00 00 00 00 00 42 41 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
State: ASSOCIATED -> 4WAY_HANDSHAKE
WPA: RX message 1 of 4-Way Handshake from 00:e0:98:56:2a:76 (ver=1)
WPA: Renewed SNonce - hexdump(len=32): 50 92 06 4b f4 7c ef f4 66 4a fa 36 91 83 85 60 ae c1 87 12 19 10 8a 72 10 45 a4 1d 07 37 23 18
WPA: PMK - hexdump(len=32): [REMOVED]
WPA: PTK - hexdump(len=64): [REMOVED]
WPA: WPA IE for msg 2/4 - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
WPA: Sending EAPOL-Key 2/4
WPA: TX EAPOL-Key - hexdump(len=123): 01 03 00 77 fe 01 09 00 20 00 00 00 00 00 00 42 41 50 92 06 4b f4 7c ef f4 66 4a fa 36 91 83 85 60 ae c1 87 12 19 10 8a 72 10 45 a4 1d 07 37 23 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c9 7c 99 3f 18 6f 19 6c 63 fd af 9d 4c a8 bf 24 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
RX EAPOL from 00:e0:98:56:2a:76
RX EAPOL - hexdump(len=123): 01 03 00 77 fe 01 c9 00 20 00 00 00 00 00 00 42 42 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 89 43 64 61 68 49 30 40 20 fb d5 97 cd 96 40 94 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
IEEE 802.1X RX: version=1 type=3 length=119
  EAPOL-Key type=254
  key_info 0x1c9 (ver=1 keyidx=0 rsvd=0 Pairwise Install Ack MIC)
  key_length=32 key_data_length=24
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 42 42
  key_nonce - hexdump(len=32): 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9
  key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): 89 43 64 61 68 49 30 40 20 fb d5 97 cd 96 40 94
WPA: RX EAPOL-Key - hexdump(len=123): 01 03 00 77 fe 01 c9 00 20 00 00 00 00 00 00 42 42 29 4d 58 f4 0e e3 06 7a 0e 53 e7 5e 46 0f 24 45 aa ec 39 c1 d9 49 43 ed 00 4c 9f 57 b5 4c 57 c9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 89 43 64 61 68 49 30 40 20 fb d5 97 cd 96 40 94 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
State: 4WAY_HANDSHAKE -> 4WAY_HANDSHAKE
WPA: RX message 3 of 4-Way Handshake from 00:e0:98:56:2a:76 (ver=1)
WPA: IE KeyData - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02
WPA: Sending EAPOL-Key 4/4
WPA: TX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 01 09 00 20 00 00 00 00 00 00 42 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ea f5 79 0f 99 12 d2 4a af c5 d1 49 1a 45 6c 43 00 00
WPA: Installing PTK to the driver.
WPA: RSC - hexdump(len=6): 00 00 00 00 00 00
wpa_driver_wext_set_key: alg=2 key_idx=0 set_tx=1 seq_len=6 key_len=32
State: 4WAY_HANDSHAKE -> GROUP_HANDSHAKE
RX EAPOL from 00:e0:98:56:2a:76
RX EAPOL - hexdump(len=131): 01 03 00 7f fe 03 91 00 20 00 00 00 00 00 00 42 43 c1 bd cd ed cc 36 89 7e b3 1d 23 f2 13 ca df 8f 16 a8 8b 54 f0 f1 4b b4 ac b3 34 8b c1 a2 cf d9 6a df a8 fa d9 00 14 a4 0d dc 46 47 4d d6 c7 b3 61 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60 fa cc 9d a4 f5 97 17 f6 49 93 3c 81 b1 c7 23 00 20 9f 16 11 3c db af 8c ab 64 95 dd 38 ab 43 57 81 2c 7f e1 6c 00 b6 a6 7f 8e 0c ce 4c ee 9c 5f 47
IEEE 802.1X RX: version=1 type=3 length=127
  EAPOL-Key type=254
  key_info 0x391 (ver=1 keyidx=1 rsvd=0 Group Ack MIC Secure)
  key_length=32 key_data_length=32
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 42 43
  key_nonce - hexdump(len=32): c1 bd cd ed cc 36 89 7e b3 1d 23 f2 13 ca df 8f 16 a8 8b 54 f0 f1 4b b4 ac b3 34 8b c1 a2 cf d9
  key_iv - hexdump(len=16): 6a df a8 fa d9 00 14 a4 0d dc 46 47 4d d6 c7 b3
  key_rsc - hexdump(len=8): 61 08 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): 60 fa cc 9d a4 f5 97 17 f6 49 93 3c 81 b1 c7 23
WPA: RX EAPOL-Key - hexdump(len=131): 01 03 00 7f fe 03 91 00 20 00 00 00 00 00 00 42 43 c1 bd cd ed cc 36 89 7e b3 1d 23 f2 13 ca df 8f 16 a8 8b 54 f0 f1 4b b4 ac b3 34 8b c1 a2 cf d9 6a df a8 fa d9 00 14 a4 0d dc 46 47 4d d6 c7 b3 61 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60 fa cc 9d a4 f5 97 17 f6 49 93 3c 81 b1 c7 23 00 20 9f 16 11 3c db af 8c ab 64 95 dd 38 ab 43 57 81 2c 7f e1 6c 00 b6 a6 7f 8e 0c ce 4c ee 9c 5f 47
WPA: RX message 1 of Group Key Handshake from 00:e0:98:56:2a:76 (ver=1)
State: GROUP_HANDSHAKE -> GROUP_HANDSHAKE
WPA: Group Key - hexdump(len=32): [REMOVED]
WPA: Installing GTK to the driver (keyidx=1 tx=0).
WPA: RSC - hexdump(len=6): 61 08 00 00 00 00
wpa_driver_wext_set_key: alg=2 key_idx=1 set_tx=0 seq_len=6 key_len=32
WPA: Sending EAPOL-Key 2/2
WPA: TX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 03 11 00 20 00 00 00 00 00 00 42 43 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5d fb 1b 21 f5 c5 b5 73 d3 49 a3 ff f0 f4 db ca 00 00
WPA: Key negotiation completed with 00:e0:98:56:2a:76 [PTK=TKIP GTK=TKIP]
Cancelling authentication timeout
State: GROUP_HANDSHAKE -> COMPLETED
CTRL-EVENT-CONNECTED - Connection to 00:e0:98:56:2a:76 completed (auth) [id=0 id_str=]
wpa_driver_wext_set_operstate: operstate 0->1 (UP)
WEXT: Operstate: linkmode=-1, operstate=6
EAPOL: External notification - portValid=1
EAPOL: External notification - EAP success=1
EAPOL: SUPP_PAE entering state AUTHENTICATING
EAPOL: SUPP_BE entering state SUCCESS
EAP: EAP entering state DISABLED
EAPOL: SUPP_PAE entering state AUTHENTICATED
EAPOL: SUPP_BE entering state IDLE
RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
EAPOL: startWhen --> 0

Di seguito le ultime righe del dmesg
Code:
bcm43xx: PHY connected
bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18  02:36:27)
bcm43xx: Radio turned on
bcm43xx: Chip initialized
bcm43xx: 30-bit DMA initialized
bcm43xx: Keys cleared
bcm43xx: Selected 802.11 core (phytype 2)
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
SoftMAC: generic IE set to dd160050f20101000050f20201000050f20201000050f202
SoftMAC: Canceling existing associate request!
SoftMAC: Associate: Scanning for networks first.
SoftMAC: Start scanning with channel: 1
SoftMAC: Scanning 14 channels
SoftMAC: Scanning finished
SoftMAC: Queueing Authentication Request to 00:e0:98:56:2a:76
SoftMAC: Cannot associate without being authenticated, requested authentication
SoftMAC: Sent Authentication Request to 00:e0:98:56:2a:76.
printk: 108 messages suppressed.
SoftMAC: Open Authentication completed with 00:e0:98:56:2a:76
SoftMAC: sent association request!
SoftMAC: associated!
bcm43xx: set security called, .active_key = 0, .level = 2, .enabled = 1, .encrypt = 1
bcm43xx: set security called, .enabled = 1, .encrypt = 1
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: replay detected: STA=00:e0:98:56:2a:76 previous TSC 000000000860 received TSC 0000000002a8
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
TKIP: ICV error detected: STA=00:e0:98:56:2a:76
bcm43xx: set security called, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: Radio turned off
bcm43xx: DMA-32 0x0200 (RX) max used slots: 8/64
bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
bcm43xx: DMA-32 0x0220 (TX) max used slots: 2/512
bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512
bcm43xx: PHY connected
bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18  02:36:27)
bcm43xx: Radio turned on
bcm43xx: Chip initialized
bcm43xx: 30-bit DMA initialized
bcm43xx: Keys cleared
bcm43xx: Selected 802.11 core (phytype 2)
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
bcm43xx: set security called, .level = 0, .enabled = 0, .encrypt = 0
SoftMAC: generic IE set to dd160050f20101000050f20201000050f20201000050f202
SoftMAC: Canceling existing associate request!
SoftMAC: Associate: Scanning for networks first.
SoftMAC: Start scanning with channel: 1
SoftMAC: Scanning 14 channels
SoftMAC: Scanning finished
SoftMAC: Queueing Authentication Request to 00:e0:98:56:2a:76
SoftMAC: Cannot associate without being authenticated, requested authentication
SoftMAC: Sent Authentication Request to 00:e0:98:56:2a:76.
printk: 83 messages suppressed.
SoftMAC: Open Authentication completed with 00:e0:98:56:2a:76
SoftMAC: sent association request!
SoftMAC: associated!
bcm43xx: set security called, .active_key = 0, .level = 2, .enabled = 1, .encrypt = 1
bcm43xx: set security called, .enabled = 1, .encrypt = 1
printk: 56 messages suppressed.
TKIP: ICV error detected: STA=00:e0:98:56:2a:76


Code:
denebtux deneb # ifconfig wlan0
wlan0     Link encap:Ethernet  HWaddr 00:0B:6B:48:DD:D7
          inet6 addr: fe80::20b:6bff:fe48:ddd7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:9 errors:0 dropped:14280 overruns:0 frame:0
          TX packets:202 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1185 (1.1 Kb)  TX bytes:11543 (11.2 Kb)
          Interrupt:10 Base address:0xc000

Code:

denebtux deneb # iwconfig wlan0
wlan0     IEEE 802.11b/g  ESSID:"casa_braschi"  Nickname:"Broadcom 4306"
          Mode:Managed  Frequency=2.462 GHz  Access Point: 00:E0:98:56:2A:76
          Bit Rate=11 Mb/s   Tx-Power=15 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000-0000  Security mode:open
          Link Quality=95/100  Signal level=-38 dBm  Noise level=-64 dBm
          Rx invalid nwid:0  Rx invalid crypt:15145  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0



Code:
denebtux deneb # ping 192.168.1.254
PING 192.168.1.254 (192.168.1.254) 56(84) bytes of data.
From 192.168.1.13 icmp_seq=1 Destination Host Unreachable
From 192.168.1.13 icmp_seq=2 Destination Host Unreachable
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crisandbea
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PostPosted: Tue Jul 17, 2007 2:17 pm    Post subject: Reply with quote

ad occhio direi che hai il file
Code:
/etc/wpa_supplicant.conf
sballato,

dai uno sguardo a
Code:
man wpa_supplicant.conf
configurazione 5.

ciao
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Cazzantonio
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Joined: 20 Mar 2004
Posts: 4486
Location: Somewere around the world

PostPosted: Tue Jul 17, 2007 2:40 pm    Post subject: Reply with quote

questo ad esempio è il mio:
Code:
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
ap_scan=2

network={
        ssid="<inserisci l'essid>"
        scan_ssid=1
        proto=WPA
        auth_alg=OPEN
        key_mgmt=WPA-PSK
        pairwise=TKIP
# pairwise=CCMP TKIP
        group=TKIP
# group=CCMP TKIP
#psk="<password in formato testo>"
        psk=<password in formato numerico ottenuta tramite "wpa_passphrase">
}

l'esempio è per una cossesione WPA1, se ti connetti ad una WPA2 cambia i parametri pairwise e group sostituendo quelli comentati
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deneb4
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Joined: 10 Jan 2006
Posts: 80
Location: Foligno (PG)

PostPosted: Tue Jul 17, 2007 4:27 pm    Post subject: Reply with quote

Code:

ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
ap_scan=2

network={
        ssid="casa_braschi"
        scan_ssid=1
        proto=WPA
        auth_alg=OPEN
        key_mgmt=WPA-PSK
        pairwise=TKIP
        #pairwise=CCMP TKIP
        group=TKIP
        #group=CCMP TKIP
        psk= pass in formato numerico
}


Code:
denebtux deneb # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf
Trying to associate with SSID 'casa_braschi'
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Associated with 00:e0:98:56:2a:76
Authentication with 00:e0:98:56:2a:76 timed out.
Trying to associate with SSID 'casa_braschi'
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Associated with 00:e0:98:56:2a:76
Authentication with 00:e0:98:56:2a:76 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with SSID 'casa_braschi'
Associated with 00:e0:98:56:2a:76


provando nel dmesg mi aggiunge wlan0: no IPv6 routers present
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crisandbea
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PostPosted: Tue Jul 17, 2007 5:16 pm    Post subject: Reply with quote

@deneb4
hai i moduli
Code:

CONFIG_IEEE80211=y
CONFIG_IEEE80211_CRYPT_WEP=y
CONFIG_IEEE80211_CRYPT_CCMP=y
CONFIG_IEEE80211_CRYPT_TKIP=y

abilitati nel kernel vero ?
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deneb4
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Location: Foligno (PG)

PostPosted: Thu Jul 19, 2007 11:34 am    Post subject: Reply with quote

sisi ci sono tutti
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crisandbea
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PostPosted: Thu Jul 19, 2007 11:56 am    Post subject: Reply with quote

deneb4 wrote:
sisi ci sono tutti


se il comando lo lanci cosi:
Code:
 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf  -D wext -w

che ti dice ?
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deneb4
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Joined: 10 Jan 2006
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Location: Foligno (PG)

PostPosted: Thu Jul 19, 2007 7:18 pm    Post subject: Reply with quote

usando la chiave "vera":
Code:
denebtux deneb #  wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf  -D wext -w
Trying to associate with SSID 'casa_braschi'
Associated with 00:e0:98:56:2a:76
WPA: Could not find AP from the scan results
WPA: Key negotiation completed with 00:e0:98:56:2a:76 [PTK=TKIP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:e0:98:56:2a:76 completed (auth) [id=0 id_str=]

e qui si ferma.

Mentre usando la chiave calcolata esadecimale:
Code:
denebtux deneb #  wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf  -D wext -w
Trying to associate with SSID 'casa_braschi'
Associated with 00:e0:98:56:2a:76
WPA: 4-Way Handshake failed - pre-shared key may be incorrect
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with SSID 'casa_braschi'


e continua all'infintio
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