root@OpenWrt:/# iwconfig ath0
ath0      IEEE 802.11b  Nickname:""
          Mode:Repeater  Frequency:2.412 GHz  Access Point: 00:18:84:14:39:95

          Bit Rate:0 kb/s   Tx-Power:19 dBm   Sensitivity=0/3
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=51/94  Signal level=-44 dBm  Noise level=-95 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

root@OpenWrt:/# ifconfig ath0
ath0      Link encap:Ethernet  HWaddr 00:0B:6B:4F:80:A1
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1046 (1.0 KiB)  TX bytes:632 (632.0 B)

root@OpenWrt:/#