Changes between Version 2 and Version 3 of wade/raspberryPi

Timestamp:

Sep 6, 2013, 4:52:21 PM (11 years ago)

Author:

wade

Comment:

--

wade/raspberryPi

@@ -14 +14 @@
     gateway 10.1.2.1
 }}}
-   * 設定檔：/etc/wpa_supplicant/wpa_supplicant.conf
+   * 使用 DHCP 設定 IP：
+{{{
+# allow-hotplug wlan0
+iface wlan0 inet manual
+wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
+iface default inet dhcp
+}}}
+   * 手動設定 IP 設定檔：/etc/wpa_supplicant/wpa_supplicant.conf
 {{{
 ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
@@ -28 +35 @@
 }
 }}}
+   * 重新啟動無線網路。
+{{{
+# sudo ifdown wlan0
+# sudo ifup wlan0
+ioctl[SIOCSIWAP]: Operation not permitted
+ioctl[SIOCSIWENCODEEXT]: Invalid argument
+ioctl[SIOCSIWENCODEEXT]: Invalid argument
+}}}
+   * 觀看無線網路狀態：
+{{{
+# iwconfig
+lo        no wireless extensions.
 
+eth1      no wireless extensions.
+
+wlan0     IEEE 802.11bg  ESSID:"Your SSID Here"  Nickname:"<WIFI@REALTEK>"
+          Mode:Managed  Frequency:2.442 GHz  Access Point: NN:NN:NN:NN:NN:NN   
+          Bit Rate:54 Mb/s   Sensitivity:0/0  
+          Retry:off   RTS thr:off   Fragment thr:off
+          Power Management:off
+          Link Quality=100/100  Signal level=95/100  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.
+}}}
+   * 
 
 = Reference =