Category:How to - wifi
From Gumstix User Wiki
Revision as of 22:19, 4 February 2009 by 137.219.45.132 (Talk)
Wifi Configuration
The wifi configuration file is located in
/etc/network/interfaces
Creating an Ad-hoc Network
On startup using the interfaces file:
Open /etc/network/interfaces
Change the wlan0 config to
auto wlan0
iface wlan0 inet static
address 192.168.2.2
netmask 255.255.255.0
wireless-mode ad-hoc
wireless-essid gumstix-network
Reboot
Using ifconfig and iwconfig:
ifconfig wlan0 down
ifconfig wlan0 address 192.168.2.2 netmask 255.255.255.0
iwconfig wlan0 mode ad-hoc essid gumstix-network
ifconfig wlan0 up
Running DHCP Server on Ad-hoc Network
Setting up a DHCP server on the ad-hoc network will allow you to connect to the gumstix without having to change your ip address.
Create a configuration file:
vi /etc/udhcpd.conf
Put the following in the file:
#start address
start 192.168.2.3
#end address
end 192.168.2.254
#interface to listen on
interface wlan0
#maximum number of leases
max_leases 64
Now run the dhcp server:
udhcpd /etc/udhcpd.conf
Connect to the gumstix ad-hoc network and you should notice that you have been assigned the start address in the config file above.
Pages in category "How to - wifi"
The following 2 pages are in this category, out of 2 total.