[Madwifi-users] ioctl[IEEE80211_IOCTL_SETMLME]: Invalid argument

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hi~

what is happenning ?=20
why does the event of "WPA: EAPOL-Key timeout" continuously occur?=20
And also, ioctl[IEEE80211_IOCTL_SETMLME]: Invalid argument means what ?
Dose anyone ever encounter similar problem?=20

I use madwifi driver along with hostapd-0.34 to act as authenticator , =
and my client/suppliant uses wpa_supplicant.

Any help is greatly appreciated.

                  Joseph

#>./hostapd -dd madwifi.conf
Configuration file: madwifi.conf
madwifi_set_iface_flags: dev_up=3D0
Using interface ath0 with hwaddr 00:03:be:ef:ad:00 and ssid 'joseph'
madwifi_set_ieee8021x: enabled=3D1
madwifi_configure_wpa: group key cipher=3D1
madwifi_configure_wpa: pairwise key ciphers=3D0xa
madwifi_configure_wpa: key management algorithms=3D0x3
madwifi_configure_wpa: rsn capabilities=3D0x0
madwifi_configure_wpa: enable WPA=3D 0x1
madwifi_set_iface_flags: dev_up=3D1
madwifi_set_privacy: enabled=3D1
WPA: group state machine entering state GTK_INIT
GMK - hexdump(len=3D32): be 56 44 8e 48 ca 79 d6 d6 a2 e8 90 f9 52 a8 e5
5c 7e aa 5d 0b 9f e1 5e 15 cb c8 8a 85 88 57 34
GTK - hexdump(len=3D32): 1d ea eb 8f 50 5a 2c 9e b8 0a 46 88 e8 f9 a1 8c
32 43 d9 77 2f 6b 77 b5 08 b1 b2 12 95 6c 00 e0
WPA: group state machine entering state SETKEYSDONE
madwifi_set_key: alg=3DTKIP addr=3D00:00:00:00:00:00 key_idx=3D1
Flushing old station entries
Deauthenticate all stations
l2_packet_receive - recv: Network is down
Wireless event: cmd=3D0x8c03 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: associated
  New STA
ath0: STA 00:0d:88:98:f6:3f WPA: event 1 notification
ath0: STA 00:0d:88:98:f6:3f WPA: start authentication
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK_GROUP entering state IDLE
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITPSK
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 01 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 40 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 02 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 40 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 03 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 40 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 04 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 40 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
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECT
madwifi_sta_deauth: addr=3D00:0d:88:98:f6:3f reason_code=3D2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECTED
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deauthenticated due to local
deauth request
Wireless event: cmd=3D0x8c04 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deassociated
Wireless event: cmd=3D0x8c03 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: associated
  New STA
ath0: STA 00:0d:88:98:f6:3f WPA: event 1 notification
ath0: STA 00:0d:88:98:f6:3f WPA: start authentication
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK_GROUP entering state IDLE
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITPSK
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 01 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 41 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
Wireless event: cmd=3D0x8c04 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deassociated
ath0: STA 00:0d:88:98:f6:3f WPA: event 2 notification
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECTED
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
Wireless event: cmd=3D0x8c03 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: associated
  New STA
ath0: STA 00:0d:88:98:f6:3f WPA: event 1 notification
ath0: STA 00:0d:88:98:f6:3f WPA: start authentication
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK_GROUP entering state IDLE
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITPSK
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 01 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 02 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 03 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 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
ath0: STA 00:0d:88:98:f6:3f WPA: EAPOL-Key timeout
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 04 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 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
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECT
madwifi_sta_deauth: addr=3D00:0d:88:98:f6:3f reason_code=3D2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECTED
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deauthenticated due to local
deauth request
Wireless event: cmd=3D0x8c04 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deassociated
Wireless event: cmd=3D0x8c03 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: associated
  New STA
ath0: STA 00:0d:88:98:f6:3f WPA: event 1 notification
ath0: STA 00:0d:88:98:f6:3f WPA: start authentication
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK_GROUP entering state IDLE
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state AUTHENTICATION2
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITPSK
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state PTKSTART
ath0: STA 00:0d:88:98:f6:3f WPA: sending 1/4 msg of 4-Way Handshake
TX EAPOL - hexdump(len=3D113): 00 0d 88 98 f6 3f 00 03 be ef ad 00 88 8e
02 03 00 5f fe 00 8a 00 10 00 00 00 00 00 00 00 01 59 01 ba 3c dd 0a 04
2d 84 58 7b 79 a3 a4 cb 9e ac 8b e0
9b 40 6e aa d4 c4 b1 90 de dd 12 35 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
Wireless event: cmd=3D0x8c04 len=3D20
ath0: STA 00:0d:88:98:f6:3f IEEE 802.11: deassociated
ath0: STA 00:0d:88:98:f6:3f WPA: event 2 notification
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state DISCONNECTED
WPA: 00:0d:88:98:f6:3f WPA_PTK entering state INITIALIZE
madwifi_del_key: addr=3D00:0d:88:98:f6:3f key_idx=3D0
ath0: STA 00:0d:88:98:f6:3f IEEE 802.1X: unauthorizing port
madwifi_set_sta_authorized: addr=3D00:0d:88:98:f6:3f authorized=3D0
ioctl[IEEE80211_IOCTL_SETMLME]: Invalid argument
Signal 2 received - terminating
Flushing old station entries
Deauthenticate all stations
madwifi_set_privacy: enabled=3D0
madwifi_set_ieee8021x: enabled=3D0
madwifi_set_iface_flags: dev_up=3D0