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我正在開發基於運行嵌入式Linux的IMX233的手持設備,並且正在使用Unifi CSR6026連接到WiFi網絡。我已經使用wpa_supplicant和wpa_cli實用程序運行基本WiFi連接。但是我無法檢測用戶何時輸入了訪問點的錯誤密鑰。 'wpa_cli status'顯示'wpa_state = COMPLETED',iwconfig也返回當前連接的接入點的正確ESSID和MAC地址。是否有任何其他方式來確定用戶是否輸入了錯誤的密鑰?wpa_supplicant/wpa_cli無法檢測到接入點的錯誤密鑰
[email protected] ~$ wpa_cli status
Selected interface 'eth0'
bssid=00:24:01:6a:3f:26
ssid=FirstFloorBGN
id=1
pairwise_cipher=WEP-40
group_cipher=WEP-40
key_mgmt=NONE
wpa_state=COMPLETED
[email protected] ~$ iwconfig
lo no wireless extensionsunifi1: unifi_giwencode: Surprise, do not have a
valid key index (0)
.
eth0 IEEE 802.11-b/g ESSID:"FirstFloorBGN"
Mode:Managed Frequency:2.422 GHz Access Point: 00:24:01:6A:3F:26
Bit Rate=24 Mb/s
RTS thr=0 B Fragment thr:off
Encryption key:off
Power Management period:500ms mode:All packets received
Link Quality=25/40 Signal level=-47 dBm Noise level=-72 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
但即使在連接到基於WEP的接入點時,PC和iPhone也檢測到錯誤的密鑰...... – androidFan 2011-01-31 10:50:16