==> rtl8188e_iol_efuse_patch
/usr #
/usr #
/usr #
/usr # ifconfig
eth0 Link encap:Ethernet HWaddr 5E:F1:A1:49:56:A6
inet addr:192.168.1.155 Bcast:192.168.1.255 Mask:255.255.255.0
UP 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)
Interrupt:57
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 28:F3:66:F8:AC:20
UP BROADCAST RUNNING 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)
/usr # iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"123456" Nickname:"<WIFI@REALTEK>"
Mode:Managed Frequency:2.437 GHz Access Point: B0:E2:35:28:14:09
Bit Rate:72.2 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:****-****-****-****-****-****-****-**** Security mode
:open
Power Management:off
Link Quality=95/100 Signal level=84/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
/usr # wpa_supplicant -Dwext -iwlan0 -C/var/run/wpa_supplicant -c/etc/wpa_supplicant.conf -B &
链接wifi/usr # udhcpc -i wlan0
udhcpc (v1.20.2) started
Sending discover...
Sending discover...
Sending select for 192.168.43.4...
Lease of 192.168.43.4 obtained, lease time 3600
/usr # ifconfig wlan0 192.168.43.4
/usr # ifconfig
eth0 Link encap:Ethernet HWaddr 5E:F1:A1:49:56:A6
inet addr:192.168.1.155 Bcast:192.168.1.255 Mask:255.255.255.0
UP 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)
Interrupt:57
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 28:F3:66:F8:AC:20
inet addr:192.168.43.4 Bcast:192.168.43.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:30 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2461 (2.4 KiB) TX bytes:1358 (1.3 KiB)
/usr # ping 192.168.43.1
PING 192.168.43.1 (192.168.43.1): 56 data bytes
64 bytes from 192.168.43.1: seq=0 ttl=64 time=7.267 ms
64 bytes from 192.168.43.1: seq=1 ttl=64 time=4.245 ms
--- 192.168.43.1 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 4.245/5.756/7.267 ms
/usr # ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
ping: sendto: Network is unreachable
/usr # route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
192.168.43.0 * 255.255.255.0 U 0 0 0 wlan0
/usr # route add default gw 192.168.43.1 //写默认路由的下一跳地址 默认网关一般填写192.168.x.1，网关实质上是一个网络通向其他网络的IP地址。
/usr # ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=53 time=259.829 ms
64 bytes from 8.8.8.8: seq=1 ttl=53 time=134.150 ms
--- 8.8.8.8 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 134.150/196.989/259.829 ms
/usr # route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 192.168.43.1 0.0.0.0 UG 0 0 0 wlan0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
192.168.43.0 * 255.255.255.0 U 0 0 0 wlan0
wpa_supplicant.conf:
ctrl_interface=/var/run/wpa_supplicant
update_config=1
network={
ssid="123456"
key_mgmt=WPA-PSK
psk="123456789"
}