root@Compi:~# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
address 127.0.0.1
netmask 255.0.0.0


        iface wlan0 inet static
        address 192.168.2.115
        netmask 255.255.255.0
        # network 192.168.2.0
        gateway 192.168.2.1

        # wireless-* options are implemented by the wireless-tools package
        wireless-mode managed
        wireless-channel 3
        wireless-essid BallsHomezone
        wireless-encryption on
        wireless-key 11019816619811412195945198 open
        # The primary network interface

#       iface wlan0 inet static
 #       address 192.168.2.115
  #      netmask 255.255.255.0
#       # network 192.168.2.0
 #       gateway 192.168.2.1
#       # broadcast 192.168.2.255

        # dns-* options are implemented by the resolvconf package, if installed
        dns-nameservers 192.168.2.1

#iface wmaster0 inet dhcp
#wireless-essid BallsHomezone
#wireless-key s:11019816619811412195945198 open

#auto wmaster0
root@Compi:~#