1. lscpi
02:02.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01)
위의 무선랜 드라이버 커널(ath5k)에 추가

2. ifconfig -a

wlan0 Link encap:Ethernet HWaddr 00:05:4e:50:18:dd
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wmaster0 Link encap:UNSPEC HWaddr 00-05-4E-50-18-DD-65-74-00-00-00-00-00-00-00-00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

3. ifconfig wlan0 up

4. iwlist wlan0 scan

Cell 02 - Address: 00:08:9F:4E:72:FB
ESSID:"iptime"
Mode:Master
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=46/100 Signal level:-55 dBm Noise level=-85 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000072c49727168
Extra: Last beacon: 3930ms ago

5. iwconfig wlan0 ap 00:08:9F:4E:72:FB

6. dhcpcd wlan0
wlan0: dhcpcd 4.0.7 starting
wlan0: waiting for carrier

위와 같은 순서로 무선랜을 사용하려고 하는데...
6번에서 계속 대기하다가 타임아웃이 나네여...

혹시 조언주실분 부탁 드립니다..