Setup Chillispot for LinuxTLE7.0

Setup ChilliSpot

เราจะต้องมี lan gard 2 ใบ
eth0 ต่อกับ อินเตอร์เน็ต
eth1 ต่อกับเครื่อง AP

มี 2 File คือ .rpm กับ .tar.gz
(1)

Download http://www.chillispot.org/download/chillispot-1.0.tar.gz
tar xvfz chillispot-1.0.tar.gz -C /tmp
cd /tmp/chillispot-1.0
cd ..
./configure
make
make install
cp doc/chilli.conf /etc

(2)

Download http://chillispot.org/download.html

[root@RADIUS ~]# rmp -i chillispot-1.xxxxx .rpm

[root@RADIUS ~]# chkconfig chilli on

[root@RADIUS ~]# /etc/init.d/chilli start
Shutting down chilli: [ PASS ]
Starting chilli: [ PASS ]
[root@RADIUS ~]#


[root@RADIUS ~]# /etc/init.d/chilli status
chilli (pid 2753) is running...
[root@RADIUS ~]#

เป็นคำสั่งในการ kill process
[root@RADIUS ~]#kill -9 `ps -A | grep chilli | gawk '{ print $1 }'`

แก้ไข file chilli.conf
[root@RADIUS ~]#cd etc
[root@RADIUS ~]# grep chilli.conf

##############################################################################
#
# Sample ChilliSpot configuration file
#
##############################################################################

# TAG: fg
# Include this flag if process is to run in the foreground
#fg

# TAG: debug
# Include this flag to include debug information.
#debug

# TAG: interval
# Re-read configuration file at this interval. Will also cause new domain
# name lookups to be performed. Value is given in seconds.
#interval 3600

# TAG: pidfile
# File to store information about the process id of the program.
# The program must have write access to this file/directory.
#pidfile /var/run/chilli.pid

# TAG: statedir
# Directory to use for nonvolatile storage.
# The program must have write access to this directory.
# This tag is currently ignored
#statedir ./


# TUN parameters

# TAG: net
# IP network address of external packet data network
# Used to allocate dynamic IP addresses and set up routing.
# Normally you do not need to uncomment this tag.
net 10.114.0.0/24

# TAG: dynip
# Dynamic IP address pool
# Used to allocate dynamic IP addresses to clients.
# If not set it defaults to the net tag.
# Do not uncomment this tag unless you are an experienced user!
#dynip 10.114.0.0/24

# TAG: statip
# Static IP address pool
# Used to allocate static IP addresses to clients.
# Do not uncomment this tag unless you are an experienced user!
#statip 10.114.0.1


# TAG: dns1
# Primary DNS server.
# Will be suggested to the client.
# If omitted the system default will be used.
# Normally you do not need to uncomment this tag.
#dns1 10.114.0.1

# TAG: dns2
# Secondary DNS server.
# Will be suggested to the client.
# If omitted the system default will be used.
# Normally you do not need to uncomment this tag.
#dns2 202.28.33.2

# TAG: domain
# Domain name
# Will be suggested to the client.
# Normally you do not need to uncomment this tag.
#domain 10

# TAG: ipup
# Script executed after network interface has been brought up.
# Executed with the following parameters:
#
# Normally you do not need to uncomment this tag.
#ipup /etc/chilli.ipup

# TAG: ipdown
# Script executed after network interface has been taken down.
# Executed with the following parameters:
#
# Normally you do not need to uncomment this tag.
#ipdown /etc/chilli.ipdown

# TAG: conup
# Script executed after a user has been authenticated.
# Executed with the following parameters:
#
# Normally you do not need to uncomment this tag.
#conup /etc/chilli.conup

# TAG: conup
# Script executed after a user has disconnected.
# Executed with the following parameters:
#
# Normally you do not need to uncomment this tag.
#conup /etc/chilli.condown


# Radius parameters

# TAG: radiuslisten
# IP address to listen to
# Normally you do not need to uncomment this tag.
radiuslisten 10.114.0.2

# TAG: radiusserver1
# IP address of radius server 1
# For most installations you need to modify this tag.
radiusserver1 10.114.0.2

# TAG: radiusserver2
# IP address of radius server 2
# If you have only one radius server you should set radiusserver2 to the
# same value as radiusserver1.
# For most installations you need to modify this tag.
radiusserver2 10.114.0.2

# TAG: radiusauthport
# Radius authentication port
# The UDP port number to use for radius authentication requests.
# The same port number is used for both radiusserver1 and radiusserver2.
# Normally you do not need to uncomment this tag.
radiusauthport 1645

# TAG: radiusacctport
# Radius accounting port
# The UDP port number to use for radius accounting requests.
# The same port number is used for both radiusserver1 and radiusserver2.
# Normally you do not need to uncomment this tag.
radiusacctport 1646

# TAG: radiussecret
# Radius shared secret for both servers
# For all installations you should modify this tag.
radiussecret testing

# TAG: radiusnasid
# Radius NAS-Identifier
# Normally you do not need to uncomment this tag.
#radiusnasid nas01

# TAG: radiusnasip
# Radius NAS-IP-Address
# Normally you do not need to uncomment this tag.
#radiusnasip 10.114.0.46

# TAG: radiuscalled
# Radius Called-Station-ID
# Normally you do not need to uncomment this tag.
#radiuscalled 00133300

# TAG: radiuslocationid
# WISPr Location ID. Should be in the format: isocc=,
# cc=,ac=,network=
# Normally you do not need to uncomment this tag.
#radiuslocationid isocc=us,cc=1,ac=408,network=ACMEWISP_NewarkAirport

# TAG: radiuslocationname
# WISPr Location Name. Should be in the format:
# ,
# Normally you do not need to uncomment this tag.
#radiuslocationname ACMEWISP,Gate_14_Terminal_C_of_Newark_Airport


# Radius proxy parameters

# TAG: proxylisten
# IP address to listen to
# Normally you do not need to uncomment this tag.
proxylisten 10.114.0.1

# TAG: proxyport
# UDP port to listen to.
# If not specified a port will be selected by the system
# Normally you do not need to uncomment this tag.
proxyport 1812

# TAG: proxyclient
# Client(s) from which we accept radius requests
# Normally you do not need to uncomment this tag.
proxyclient 10.114.0.1/24

# TAG: proxysecret
# Radius proxy shared secret for all clients
# If not specified defaults to radiussecret
# Normally you do not need to uncomment this tag.
proxysecret testing


# Remote configuration management

# TAG: confusername
# If confusername is specified together with confpassword chillispot
# will at regular intervals specified by the interval option query the
# radius server for configuration information.
# Normally you do not need to uncomment this tag.
#confusername conf

# TAG: confpassword
# If confusername is specified together with confpassword chillispot
# will at regular intervals specified by the interval option query the
# radius server for configuration information.
# Normally you do not need to uncomment this tag.
#confpassword secret


# DHCP Parameters

# TAG: dhcpif
# Ethernet interface to listen to.
# This is the network interface which is connected to the access points.
# In a typical configuration this tag should be set to eth1.
dhcpif eth1

# TAG: dhcpmac
# Use specified MAC address.
# An address in the range 00:00:5E:00:02:00 - 00:00:5E:FF:FF:FF falls
# within the IANA range of addresses and is not allocated for other
# purposes.
# Normally you do not need to uncomment this tag.
#dhcpmac 00:00:5E:00:02:00

# TAG: lease
# Time before DHCP lease expires
# Normally you do not need to uncomment this tag.
#lease 600


# Universal access method (UAM) parameters

# TAG: uamserver
# URL of web server handling authentication.
uamserver https://10.114.0.1/cgi-bin/hotspotlogin.cgi

# TAG: uamhomepage
# URL of welcome homepage.
# Unauthenticated users will be redirected to this URL. If not specified
# users will be redirected to the uamserver instead.
# Normally you do not need to uncomment this tag.
uamhomepage https://10.114.0.1/welcome.html

# TAG: uamsecret
# Shared between chilli and authentication web server
uamsecret secretchilli

# TAG: uamlisten
# IP address to listen to for authentication requests
# Do not uncomment this tag unless you are an experienced user!
#uamlisten 10.114.0.1

# TAG: uamport
# TCP port to listen to for authentication requests
# Do not uncomment this tag unless you are an experienced user!
#uamport 3990

# TAG: uamallowed
# Comma separated list of domain names, IP addresses or network segments
# the client can access without first authenticating.
# It is possible to specify this tag multiple times.
# Normally you do not need to uncomment this tag.
#uamallowed 10.114.0.0/24

# TAG: uamanydns
# If this flag is given unauthenticated users are allowed to use
# any DNS server.
# Normally you do not need to uncomment this tag.
uamanydns


# MAC authentication

# TAG: macauth
# If this flag is given users will be authenticated only on their MAC
# address.
# Normally you do not need to uncomment this tag.
#macauth

# TAG: macallowed
# List of MAC addresses.
# The MAC addresses specified in this list will be authenticated only on
# their MAC address.
# This tag is ignored if the macauth tag is given.
# It is possible to specify this tag multiple times.
# Normally you do not need to uncomment this tag.
#macallowed 00-0A-5E-AC-BE-51,00-30-1B-3C-32-E9

# TAG: macpasswd
# Password to use for MAC authentication.
# Normally you do not need to uncomment this tag.
#macpasswd password

# TAG: macsuffix
# Suffix to add to MAC address in order to form the username.
# Normally you do not need to uncomment this tag.
#macsuffix suffix


แก้ไข file firewall.iptables

#!/bin/sh
#
# Firewall script for ChilliSpot
# A Wireless LAN Access Point Controller
#
# Uses $EXTIF (eth0) as the external interface (Internet or intranet) and
# $INTIF (eth1) as the internal interface (access points).
#
#
# SUMMARY
# * All connections originating from chilli are allowed.
# * Only ssh is allowed in on external interface.
# * Nothing is allowed in on internal interface.
# * Forwarding is allowed to and from the external interface, but disallowed
# to and from the internal interface.
# * NAT is enabled on the external interface.

IPTABLES="/sbin/iptables"
EXTIF="ppp0"
INTIF="eth1"

#Flush all rules
$IPTABLES -F
$IPTABLES -F -t nat
$IPTABLES -F -t mangle

#Set default behaviour
$IPTABLES -P INPUT DROP
$IPTABLES -P FORWARD ACCEPT
$IPTABLES -P OUTPUT ACCEPT

#Allow related and established on all interfaces (input)
$IPTABLES -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
$IPTABLES -A INPUT -i tun0 -p udp -m udp --dport 1812 -j ACCEPT

#Allow releated, established and ssh on $EXTIF. Reject everything else.
$IPTABLES -A INPUT -i $EXTIF -p tcp -m tcp --dport 22 --syn -j ACCEPT
$IPTABLES -A INPUT -i $EXTIF -j REJECT

#Allow related and established from $INTIF. Drop everything else.
$IPTABLES -A INPUT -i $INTIF -j DROP

#Allow http and https on other interfaces (input).
#This is only needed if authentication server is on same server as chilli
$IPTABLES -A INPUT -p tcp -m tcp --dport 80 --syn -j ACCEPT
$IPTABLES -A INPUT -p tcp -m tcp --dport 443 --syn -j ACCEPT

#Allow 3990 on other interfaces (input).
$IPTABLES -A INPUT -p tcp -m tcp --dport 3990 --syn -j ACCEPT

#Allow ICMP echo on other interfaces (input).
$IPTABLES -A INPUT -p icmp --icmp-type echo-request -j ACCEPT

#Allow everything on loopback interface.
$IPTABLES -A INPUT -i lo -j ACCEPT

# Drop everything to and from $INTIF (forward)
# This means that access points can only be managed from ChilliSpot
$IPTABLES -A FORWARD -i $INTIF -j DROP
$IPTABLES -A FORWARD -o $INTIF -j DROP

#Enable NAT on output device
$IPTABLES -t nat -A POSTROUTING -o $EXTIF -j MASQUERADE
$IPTABLES -t nat -A PREROUTING -s 10.114.0.0/24 -p udp --dport 53 -j DNAT --to 10.114.0.1
$IPTABLES -t nat -A PREROUTING -s 10.114.0.0/24 -p tcp --dport 25 -j DNAT --to 10.114.0.1

สร้าง file welcone.html ที่ /var/www/html

TESTING ONLY

Welcome to Our Hotspot, Wireless Network.

You are connected to an authentication and restricted network access point.

Click here to login

Enjoy.

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ถ้ารู้ก็ช่วยเพิ่มเติมหน่อยนะ

คำสั่งในการ Run Debug Mode
chilli --debug --fg


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