#942: immidiate disconnection on scan request (using wpa_supplicant)
----------------------------------+-----------------------------------------
Reporter: marek | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: madwifi: driver | Version:
Resolution: | Keywords:
Patch_attached: 0 |
----------------------------------+-----------------------------------------
Comment (by Marek):
just checked r1710, but this one fails even earlier - during the 4-way
handshake phase, additionaly supplying various strange messages. It
complains about PSK, but the key IS right, as it is the same key (and same
wpa_supplicant.conf that has been used with previous version and sucesful
connection). Still however there seem to be an issue with scanning (AP
blacklisted just after scan started)
{{{
...
State: ASSOCIATED -> 4WAY_HANDSHAKE
WPA: RX message 1 of 4-Way Handshake from 00:0e:2e:90:50:34 (ver=1)
RSN: msg 1/4 key data - hexdump(len=0):
WPA: Renewed SNonce - hexdump(len=32): 9d 72 f5 08 61 08 cb df 5d 7d 2a 1d
17 1c 77 32 47 41 60 f4 fd 9b 7a b7 76 60 2c ad eb 4a d6 1a
WPA: PMK - hexdump(len=32): [REMOVED]
WPA: PTK - hexdump(len=64): [REMOVED]
WPA: WPA IE for msg 2/4 - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00
00 0f ac 02 01 00 00 0f ac 02 00 00
WPA: Sending EAPOL-Key 2/4
WPA: TX EAPOL-Key - hexdump(len=121): 01 03 00 75 02 01 09 00 00 00 00 00
00 00 00 00 02 9d 72 f5 08 61 08 cb df 5d 7d 2a 1d 17 1c 77 32 47 41 60 f4
fd 9b 7a b7 76 60 2c ad eb 4a d6 1a 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 ed 43 d9 7a 6d cd
52 ea 18 b5 53 1b b9 4b d7 29 00 16 30 14 01 00 00 0f ac 02 01 00 00 0f ac
02 01 00 00 0f ac 02 00 00
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:00:00:00:00:00
WPA: 4-Way Handshake failed - pre-shared key may be incorrect
Setting scan request: 0 sec 100000 usec
BSSID 00:0e:2e:90:50:34 blacklist count incremented to 2
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
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_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
State: 4WAY_HANDSHAKE -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: SUPP_BE entering state INITIALIZE
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
RTM_NEWLINK, IFLA_IFNAME: Interface 'ath0' added
l2_packet_receive - recvfrom: Network is down
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
ioctl[SIOCGIWSCAN]: No such device
Scan results: -1
Failed to get scan results
Failed to get scan results - try scanning again
Setting scan request: 0 sec 0 usec
RTM_DELLINK, IFLA_IFNAME: Interface 'ath0' removed
Configured interface was removed.
State: SCANNING -> 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
EAPOL: External notification - EAP success=0
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
ioctl[SIOCSIWSCAN]: No such device
Failed to initiate AP scan.
Setting scan request: 10 sec 0 usec
Ignore event for foreign ifindex 215
RTM_DELLINK, IFLA_IFNAME: Interface 'wifi0' removed
Ignore event for foreign ifindex 217
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 217
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 217
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
Ignore event for foreign ifindex 218
EAPOL: startWhen --> 0
RTM_DELLINK, IFLA_IFNAME: Interface 'ath0' removed
Configured interface was removed.
State: SCANNING -> DISCONNECTED
}}}
--
Ticket URL: <http://madwifi.org/ticket/942>
MadWifi <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Madwifi-tickets mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/madwifi-tickets
