Fonte: http://raspberrypi.stackexchange.com/questions/7987/wifi-configuration-on-arch-linux-arm
The deprecated netcfg used /etc/network.d/
to store profiles. The successor of netcfg is netctl.
In order to setup a wireless network, install netctl using sudo pacman -S netctl
. Next, you have to create a network profile. /etc/netctl/examples/
contains some examples. Let's assume you want to setup a WPA2-PSK network. Simply copy over the example file and start editing:
/etc/netctl# install -m640 examples/wireless-wpa wireless-home
/etc/netctl# cat wireless-home
Description='A simple WPA encrypted wireless connection'
Interface=wlan0
Connection=wireless
Security=wpa
IP=dhcp
ESSID='MyNetwork'
# Prepend hexadecimal keys with \"
# If your key starts with ", write it as '""<key>"'
# See also: the section on special quoting rules in netctl.profile(5)
Key='WirelessKey'
# Uncomment this if your ssid is hidden
#Hidden=yes
Edit MyNetwork
and WirelessKey
as needed. Note the 640 permissions, you do not want to leak your wireless passphrase to the world!
Proceed with testing:
# netctl start wireless-home
If you do not get an error, you should be connected. Let's test this:
$ ping 8.8.8.8
To make this network start on boot:
# netctl enable wireless-home