# Fichier de configuration
# pour minifirewall

# version 0.1 - 12 juillet 2007 $Id: firewall.rc,v 1.2 2007/07/12 19:08:59 reg Exp $

# Interface concernee
INT='eth0.11'

IPV6=on

# IP associee (plus utilisee dans les scripts)
# INTIP='192.168.0.2'
# reseau beneficiant d'acces privilegies
# (sera souvent IP/32)
INTLAN='192.0.2.1/32'

# trusted ip addresses
TRUSTEDIPS='62.212.121.90 62.212.111.216 88.179.18.233 85.118.59.4 85.118.59.50 31.170.8.4 31.170.9.129 82.65.34.85 54.37.106.210 51.210.84.146'

# privilegied ip addresses
# (trusted ip addresses *are* privilegied)
PRIVILEGIEDIPS='80.14.117.69 31.170.8.6 31.170.11.167 31.170.11.167 31.170.8.7 31.170.8.249 31.170.8.76 31.170.8.222 80.245.23.179 51.38.233.228'

# Services "protected"
# a mettre aussi en public si necessaire !!
SERVICESTCP1p=''
SERVICESUDP1p=''

# Services "publics"
SERVICESTCP1='21 80 443 2222'
SERVICESUDP1=''

# Services "semi-publics"
SERVICESTCP2='20 22 25'
SERVICESUDP2=''

# Services "prives"
SERVICESTCP3='5666'
SERVICESUDP3=''

################### SORTANTS

# DNS
# (Attention, si un serveur DNS est installe en local
#  mettre 0.0.0.0/0)
DNSSERVEURS='0.0.0.0/0'

# HTTP : security.d.o x3, zidane, modsecurity www.debian.org
# /!\ Possibilite d'utiliser des noms de domaines
#     mais il est conseiller de placer un rechargement
#     du minifirewall en crontab
# (Attention, si un proxy HTTP est installe en local
#  mettre 0.0.0.0/0)
HTTPSITES='0.0.0.0/0'

# HTTPS
# /!\ Possibilite d'utiliser des noms de domaines
#     mais il est conseiller de placer un rechargement
#     du minifirewall en crontab
HTTPSSITES='0.0.0.0/0'

# FTP
FTPSITES='0.0.0.0/0'

# SSH
SSHOK='0.0.0.0/0'

# SMTP
SMTPOK='0.0.0.0/0'

# SMTP secure (port 465 et 587)
SMTPSECUREOK='0.0.0.0/0'

# NTP
NTPOK='0.0.0.0/0'

################### IPv6 Specific rules
# /sbin/ip6tables ...

# Allow HTTP/HTTPS/SMTP traffic
/sbin/ip6tables -A INPUT -i $INT -p tcp --sport 80 --match state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/ip6tables -A INPUT -i $INT -p tcp --sport 443 --match state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/ip6tables -A INPUT -i $INT -p tcp --sport 25 --match state --state ESTABLISHED,RELATED -j ACCEPT

# Allow DNS, NTP and traceroute traffic
/sbin/ip6tables -A OUTPUT -o $INT -p udp --dport 53 --match state --state NEW -j ACCEPT
/sbin/ip6tables -A OUTPUT -o $INT -p udp --dport 123 --match state --state NEW -j ACCEPT
/sbin/ip6tables -A OUTPUT -o $INT -p udp --dport 33434:33523 --match state --state NEW -j ACCEPT

# Allow DHCPv6
/sbin/ip6tables -t filter -A INPUT -i $INT -p udp --dport 546 -d fe80::/64 -j ACCEPT
/sbin/ip6tables -t filter -A OUTPUT -o $INT -p udp --dport 547 -j ACCEPT

################### IPv4 Specific rules
# /sbin/iptables ...

# Allow DNS, NTP and traceroute traffic
/sbin/iptables -A OUTPUT -o $INT -p udp --dport 53 --match state --state NEW -j ACCEPT
/sbin/iptables -A OUTPUT -o $INT -p udp --dport 123 --match state --state NEW -j ACCEPT
/sbin/iptables -A OUTPUT -o $INT -p udp --dport 33434:33523 --match state --state NEW -j ACCEPT

# EvoBackup
# /sbin/iptables -A INPUT -p tcp --sport XXXX --dport 1024:65535 -s 85.118.59.1 -m state --state ESTABLISHED,RELATED -j ACCEPT
# /sbin/iptables -A INPUT -p tcp --sport XXXX --dport 1024:65535 -s 31.170.8.1 -m state --state ESTABLISHED,RELATED -j ACCEPT
# /sbin/iptables -A INPUT -p tcp --sport XXXX --dport 1024:65535 -s 178.32.100.48 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 2223 --dport 1024:65535 -s 62.210.209.17 -m state --state ESTABLISHED,RELATED -j ACCEPT

# FTP en mode passif
/sbin/iptables -A INPUT -p tcp --dport 60000:61000 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT

# EvoMaintenance
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 31.170.8.4 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 62.212.121.90 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 62.212.111.216 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 88.179.18.233 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 85.118.59.50 -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s 31.170.9.129 -m state --state ESTABLISHED,RELATED -j ACCEPT

# Proxy
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -m owner --uid-owner proxy -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -d 31.170.8.7 -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -d 31.170.8.10 -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -d 31.170.8.217 -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -d 31.170.8.218 -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -d 127.0.0.1 -j ACCEPT
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -j LOG --log-uid
/sbin/iptables -t nat -A OUTPUT -p tcp --dport 80 -j REDIRECT --to-port 8888

#43251
iptables -I INPUT -s 5.188.211.0/24 -p tcp --dport 80 -j DROP
iptables -I INPUT -s 5.188.211.0/24 -p tcp --dport 443 -j DROP

/sbin/iptables -A INPUT -p tcp --sport 2222 --dport 1024:65535 -s 31.170.11.167,31.170.8.7,31.170.8.249,31.170.8.76,31.170.8.222 -m state --state ESTABLISHED,RELATED -j ACCEPT

# Ticket #52247 : Blocage git / Autorisation port 22 en IPv6
/sbin/ip6tables -A INPUT -p tcp ! --syn --sport 22 -s ::/0 -j ACCEPT