Hotspot + Portal Captive

Dependencias

Header Kernel - GCC

sudo apt-get install linux-headers

Pacotes essenciais

sudo apt-get install build-essential

sudo apt-get install php5-curl php5-xsl php5-apcu

WifiDog

sudo apt-get install libtool automake autoconf lighttpd

Mysql

sudo apt-get install mysql-server -y

PhpmyAdmin

sudo apt-get install phpmyadmin

sudo apt-get install bind9 bind9-doc dnsutils

sudo apt-get install git

Desabilitando o Lighttpd

sudo update-rc.d lighttpd stop

Rede

sudo nano /etc/network/interfaces

# LOCALHOST
auto lo
iface lo inet loopback

# WAN
auto eth0
iface eth0 inet dhcp

# LAN
auto eth1
iface eth1 inet static
address 10.0.0.1
netmask 255.255.255.0
gateway 10.0.0.1

DHCP

Servidor DHCP - isc-dhcp-server

Movendo arquivo original

sudo mv /etc/dhcp/dhcpd.conf /etc/dhcp/dhcpd.conf.orig

Adicionando a nova configuração

sudo nano /etc/dhcp/dhcpd.conf

authoritative;
log-facility local7;
subnet 10.0.0.0 netmask 255.255.255.0 {
	range 10.0.0.2 10.0.0.254;
	option routers 10.0.0.1;
	option broadcast-address 10.0.0.255;
	option domain-name "local";
	option domain-name-servers 10.0.0.1;	
	
	default-lease-time 600;
	max-lease-time 7200;
}

Reiniciando servidor DHCP

sudo service isc-dhcpd-server restart

Routas entre interfaces

Habilitar o encaminhamento ipv4

sudo nano /etc/sysctl.conf

net.ipv4.ip_forward=1

Habilitar imediatamente o encaminhamento ipv4

sudo sh -c "echo 1 > /proc/sys/net/ipv4/ip_forward"

Regras de encaminhamento via iptables

sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
sudo iptables -A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT
sudo iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT

Salvar as configurações

sudo sh -c "iptables-save > /etc/iptables.ipv4.nat"

Restaura as configurações a cada reboot, antes do "exit 0"

sudo nano /etc/rc.local

iptables-restore < /etc/iptables.ipv4.nat

DNS

Movendo o arquivo original

sudo mv /etc/bind/named.conf.options /etc/bind/named.conf.options.bk

sudo nano /etc/bind/named.conf.options

options {
	directory "/var/cache/bind";

	forwarders {
		// Google Public DNS
		8.8.8.8;
		8.8.4.4;
		
		// OpenDNS servers
		208.67.222.222;
		208.67.220.220;
		
		// ADSL Router
		192.168.1.1;
	};
	
	// Security options
	listen-on port 53 { 127.0.0.1; 10.0.0.1; };
	allow-query { 127.0.0.1; 10.0.0.0/24; };
    allow-recursion { 127.0.0.1; 10.0.0.0/24; };
	allow-transfer { none; };

	dnssec-validation auto;

	auth-nxdomain no;    # conform to RFC1035
	listen-on-v6 { any; };
};

Mudar o resolv.con

sudo nano /etc/resolv.conf

nameserver 127.0.0.1

sudo service bind9 restart

WifiDog

Download do código fonte

git clone https://github.com/wifidog/wifidog-gateway.git

Gerando dependencias Configurando Compilando Instalando

./autogen.sh
./configure
make
sudo make install

Fix Bug - WifiDog não consegue encontrar o libhttpd.so.0

sudo cp /usr/local/lib/libhttpd.so.0 /usr/lib/x86_64-linux-gnu/.

Arquivo de configuração do wifidog

sudo cp wifidog-gateway/wifidog.conf /usr/local/etc/.

Html do wifidog

sudo cp wifidog-msg.html /usr/local/etc/wifidog-msg.html

Configurações Gerais

sudo nano /usr/local/etc/wifidog.conf

GatewayID MAC:DA:REDE:INTERNA

GatewayInterface eth1

AuthServer {
    Hostname 10.0.0.1
    SSLAvailable no
    Path /
}

AuthPuppy

Conferiar pacotes do Symfony Framework

wget http://sf-to.org/1.4/check.php && php check.php

Habilitando modulo rewrite

sudo a2enmod rewrite

Dowload Versão Instavel

wget https://launchpad.net/authpuppy/trunk/1.0.0-stable/+download/authpuppy-1.0.0-stable.tgz

Descomptação

tar xvzf authpuppy-<version>-<stability>_<packaging>.tgz

Movendo para pasta do padrão do apache

sudo mv authpuppy /var/www/

Movendo arquivo original

sudo mv /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/000-default.conf.bk

Gerando nova configuração authpuppy sudo nano /etc/apache2/sites-available/000-default.conf

<VirtualHost *:80>
       ServerAdmin webmaster@localhost
       ServerName authpuppy.localhost
       ServerAlias authpuppy.test
  
       DocumentRoot /var/www/authpuppy/web
       DirectoryIndex index.php
       <Directory /var/www/authpuppy/web/>
               Options Indexes FollowSymLinks MultiViews
               AllowOverride All
               Order allow,deny
               allow from all
       </Directory>
  
       Alias /sf /var/www/authpuppy/lib/vendor/symfony/data/web/sf
       <Directory "/var/www/authpuppy/lib/vendor/symfony/data/web/sf">
               AllowOverride All
               Allow from All
       </Directory>
  
       ErrorLog /var/log/apache2/authpuppy/error.log
  
       # Possible values include: debug, info, notice, warn, error, crit,
       # alert, emerg.
       LogLevel warn
  
       CustomLog /var/log/apache2/authpuppy/access.log combined
  
</VirtualHost>

Pasta contendo o log do authpuppy

sudo mkdir /var/log/apache2/authpuppy

Mudando permissão para o usário e grupo www-data

sudo chown -R www-data:www-data /var/www/authpuppy/

Criando banco, usuario e dando permissão.

mysql -uroot 
mysql> create database authpuppy;
mysql> create user 'authpuppy'@'localhost' identified by 'authpuppydev';
mysql> grant all privileges on authpuppy.* to 'authpuppy'@'localhost' with grant option;

Reiniciando o servidor apache

sudo service apache2 restart

AuthPuppy Portal

http://10.0.0.1

Database and user configuration Db type: mysql Db server: 10.0.0.1 Db name: authpuppy Db username: authpuppy Db password: authpuppydev

Plugins

apAuthLocalUserPlugin Authenticator from a local username / password database, and possibility for users to signup
apNodeExtraPlugin Add some functionnalities to nodes, geolocation, create or steal node - Google Maps
apNodeCustomPlugin Allows to set some options per node instead of global, like the authenticator and network policies
apConnectionPoliciesPlugin Manage connection policies (bandwith and duration) for the various authenticators of the system
apWebServicePlugin Allow to use Web Service *** Latest version 0.1.3 requires core version 0.1.2 ***
apStatisticsPlugin Generic report generator and default reports for the elements of the authpuppy core
apExternalCMSPlugin Allow to plug login and portal pages to an external content management system

robertov8/hotspot.md

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