查看所连接的客户端的个数和信息
iw dev wlan0 station dump
root@OpenWrt:~# iw dev wlan0 station dump Station e0:ac:cb:b1:ca:ba (on wlan0) inactive time: 27010 ms rx bytes: 198087 rx packets: 1417 tx bytes: 843928 tx packets: 969 tx retries: 66 tx failed: 4 signal: -70 dBm signal avg: -70 dBm tx bitrate: 72.2 MBit/s MCS 7 short GI rx bitrate: 24.0 MBit/s expected throughput: 34.84Mbps authorized: yes authenticated: yes preamble: short WMM/WME: yes MFP: no TDLS peer: no Station 04:52:f3:87:cf:77 (on wlan0) inactive time: 620 ms rx bytes: 316840 rx packets: 3260 tx bytes: 419569 tx packets: 1576 tx retries: 91 tx failed: 0 signal: -78 dBm signal avg: -79 dBm tx bitrate: 144.4 MBit/s MCS 15 short GI rx bitrate: 24.0 MBit/s expected throughput: 43.20Mbps authorized: yes authenticated: yes preamble: short WMM/WME: yes MFP: no TDLS peer: no Station 94:94:26:9f:cc:fa (on wlan0) inactive time: 25760 ms rx bytes: 19497 rx packets: 312 tx bytes: 28507 tx packets: 137 tx retries: 1 tx failed: 0 signal: -72 dBm signal avg: -71 dBm tx bitrate: 57.8 MBit/s MCS 5 short GI rx bitrate: 24.0 MBit/s expected throughput: 30.29Mbps authorized: yes authenticated: yes preamble: short WMM/WME: yes MFP: no TDLS peer: no Station b0:d5:9d:61:3a:1a (on wlan0) inactive time: 280 ms rx bytes: 92157 rx packets: 919 tx bytes: 73302 tx packets: 615 tx retries: 457 tx failed: 78 signal: -84 dBm signal avg: -87 dBm tx bitrate: 39.0 MBit/s MCS 4 rx bitrate: 58.5 MBit/s MCS 6 expected throughput: 23.180Mbps authorized: yes authenticated: yes preamble: short WMM/WME: yes MFP: no TDLS peer: no Station a8:1b:5a:b7:e0:03 (on wlan0) inactive time: 10750 ms rx bytes: 106382 rx packets: 679 tx bytes: 97932 tx packets: 300 tx retries: 20 tx failed: 2 signal: -54 dBm signal avg: -57 dBm tx bitrate: 65.0 MBit/s MCS 7 rx bitrate: 6.0 MBit/s expected throughput: 32.125Mbps authorized: yes authenticated: yes preamble: short WMM/WME: yes MFP: no TDLS peer: no
如果只要mac地址可以进行过滤
root@OpenWrt:~# iw dev wlan0 station dump | grep Station Station e0:ac:cb:b1:ca:ba (on wlan0) Station 04:52:f3:87:cf:77 (on wlan0) Station 94:94:26:9f:cc:fa (on wlan0) Station b0:d5:9d:61:3a:1a (on wlan0) Station a8:1b:5a:b7:e0:03 (on wlan0)