#! /bin/bash

apt-get update
sudo update-usbids
apt-get -y install hostapd dnsmasq

sed -i 's/iface wlan0 inet manual/#iface wlan0 inet manual/g' /etc/network/interfaces
sed -i 's/wpa-roam \/etc\/wpa_supplicant\/wpa_supplicant.conf/#wpa-roam \/etc\/wpa_supplicant\/wpa_supplicant.conf/g' /etc/network/interfaces
sed -i 's/iface default inet dhcp/#iface default inet dhcp/g' /etc/network/interfaces
sed -i '$aiface wlan0 inet static' /etc/network/interfaces
sed -i '$aaddress 192.168.0.1' /etc/network/interfaces
sed -i '$anetmask 255.255.255.0' /etc/network/interfaces


sed -i 's/INTERFACES="auto"/INTERFACES="eth0"/g' /etc/default/ifplugd
sed -i 's/HOTPLUG_INTERFACES="all"/HOTPLUG_INTERFACES="eth0"/g' /etc/default/ifplugd

service ifplugd restart

ifdown wlan0
ifup wlan0

cat <<EOT > /etc/hostapd/hostapd.conf
interface=wlan0
driver=nl80211
ssid=nettemppl
hw_mode=g
channel=6
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wpa=2
wpa_passphrase=nettemppl
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP
EOT

sed -i 's/#DAEMON_CONF=""/DAEMON_CONF="\/etc\/hostapd\/hostapd.conf"/g' /etc/default/hostapd

sed -i '$ainterface=wlan0' /etc/dnsmasq.conf
sed -i '$adhcp-range=192.168.0.1,192.168.0.250,255.255.255.0,1h' /etc/dnsmasq.conf 

sysctl -w net.ipv4.ip_forward=1
sed -i -e '$anet.ipv4.ip_forward=1\' /etc/sysctl.conf

sed -i '$a192.168.0.1 nettemp' /etc/hosts
sed -i '$a192.168.0.1 nettemp.pl' /etc/hosts
sed -i '$a192.168.0.1 nettemppl' /etc/hosts

service hostapd restart
service dnsmasq restart