Difference between revisions of "Category:RaspberryPi"

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(Created page with "====Autoboot the wlan0 wireless lan interface==== <pre> root@raspberrypi:/# cat /etc/network/interfaces auto lo iface lo inet loopback iface eth0 inet dhcp #iface wlan0 i...")
 
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====Autoboot the wlan0 wireless lan interface====
 
<pre>
 
root@raspberrypi:/# cat /etc/network/interfaces
 
auto lo
 
  
 
iface lo inet loopback
 
iface eth0 inet dhcp
 
 
 
#iface wlan0 inet manual
 
#wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
 
autp wlan0
 
allow-hotplug wlan0
 
iface wlan0 inet dhcp
 
      wpa-ssid "<SSID>"
 
      wpa-psk "<PASSPHRASE>"
 
 
 
iface default inet dhcp
 
</pre>
 
====Assign a fixed IP address====
 
Get the current IP address and other info
 
<pre>
 
ifconfig -a
 
</pre>
 
We're interested in these bits:
 
<pre>
 
wlan0
 
          inet addr:192.168.1.15  Bcast:192.168.1.255  Mask:255.255.255.0
 
 
</pre>
 
Get the router/gateway address
 
<pre>
 
netstan -rn
 
</pre>
 
We're interested in these bits:
 
<pre>
 
Kernel IP routing table
 
Destination    Gateway        Genmask        Flags  MSS Window  irtt Iface
 
0.0.0.0        192.168.1.1    0.0.0.0        UG        0 0          0 wlan0
 
</pre>
 
Now edit /etc/network/interfaces and replace the 'dhcp' with 'static' for the required interface
 
<pre>
 
address 192.168.1.100
 
netmask 255.255.255.0
 
network 192.168.1.0
 
broadcast 192.168.1.255
 
gateway 192.168.1.1
 
</pre>
 

Latest revision as of 00:28, 24 December 2013

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