Помогите разобраться с iptables
-
Гость
Помогите разобраться с iptables
Помогите разобраться
Взял с tutorial, переделал - но не работает dns на входящем интерфейсе
Может быть я допустил где-то другие ошибки
Хотелось бы ходить на news - но из локальной сети тоже не могу бобраться
#!/bin/sh
IPADDR="217.106.68.178"
EXTERNAL_INTERFACE="eth1"
INET_BROADCAST="217.106.68.240"
AD_00="192.168.1.1"
AD_01="192.168.1.100"
AD_02="192.168.1.101"
AD_03="192.168.1.102"
AD_04="192.168.1.103"
AD_05="192.168.1.104"
AD_06="192.168.1.105"
AD_07="192.168.1.106"
AD_08="192.168.1.107"
AD_09="192.168.1.108"
AD_10="192.168.1.109"
AD_11="192.168.1.110"
AD_12="192.168.1.111"
AD_13="192.168.1.112"
AD_14="192.168.1.113"
AD_15="192.168.1.114"
AD_16="192.168.1.115"
AD_81="192.168.1.180"
LAN_1="192.168.1.1/24"
LAN_INTERFACE_1="eth0"
LOOPBACK_INTERFACE="lo"
LOOPBACK="127.0.0.1"
HTTPS_IP="192.168.1.180"
IPADDR443="217.106.68.180"
ANYWHERE="0/0"
CLASS_A="10.0.0.0/8"
CLASS_B="172.16.0.0/12"
CLASS_C="192.168.0.0/16"
CLASS_D_MULTICAST="224.0.0.0/4"
CLASS_E_RESERVED_NET="240.0.0.0/5"
BROADCAST_SRC="0.0.0.0"
BROADCAST_DEST="255.255.255.255"
UNPRIVPORTS="1024:65535"
IPTABLES="/sbin/iptables"
/sbin/depmod -a
/sbin/modprobe ip_tables
/sbin/modprobe ip_conntrack
/sbin/modprobe iptable_filter
/sbin/modprobe iptable_mangle
/sbin/modprobe iptable_nat
/sbin/modprobe ipt_LOG
/sbin/modprobe ipt_limit
/sbin/modprobe ipt_state
#/sbin/modprobe ipt_owner
#/sbin/modprobe ipt_REJECT
#/sbin/modprobe ipt_MASQUERADE
#/sbin/modprobe ip_conntrack_ftp
#/sbin/modprobe ip_conntrack_irc
#/sbin/modprobe ip_nat_ftp
#/sbin/modprobe ip_nat_irc
echo "1" >/proc/sys/net/ipv4/ip_forward
#echo "1" >/proc/sys/net/ipv4/tcp_syncookies
#echo "1" >/proc/sys/net/ipv4/conf/all/rp_filter
#echo "1" >/proc/sys/net/ipv4/conf/all/accept_redirects
#echo "1" >/proc/sys/net/ipv4/conf/all/accept_source_route
#echo "1" > /proc/sys/net/ipv4/conf/all/proxy_arp
#echo "1" > /proc/sys/net/ipv4/ip_dynaddr
$IPTABLES -P INPUT ACCEPT
$IPTABLES -P FORWARD ACCEPT
$IPTABLES -P OUTPUT ACCEPT
$IPTABLES -t nat -P PREROUTING ACCEPT
$IPTABLES -t nat -P POSTROUTING ACCEPT
$IPTABLES -t nat -P OUTPUT ACCEPT
$IPTABLES -t mangle -P PREROUTING ACCEPT
$IPTABLES -t mangle -P OUTPUT ACCEPT
$IPTABLES -F
$IPTABLES -t nat -F
$IPTABLES -t mangle -F
$IPTABLES -X
$IPTABLES -t nat -X
$IPTABLES -t mangle -X
$IPTABLES -P INPUT DROP
$IPTABLES -P OUTPUT DROP
$IPTABLES -P FORWARD DROP
$IPTABLES -N bad_tcp_packets
$IPTABLES -N allowed
$IPTABLES -N tcp_packets
$IPTABLES -N udp_packets
$IPTABLES -N icmp_packets
#$IPTABLES -A bad_tcp_packets -p tcp --syn -m limit --limit 1/s -j ACCEPT
$IPTABLES -A bad_tcp_packets -p tcp ! --syn -m state --state NEW -j LOG --log-prefix "New not syn:"
$IPTABLES -A bad_tcp_packets -p tcp ! --syn -m state --state NEW -j DROP
$IPTABLES -A allowed -p TCP --syn -j ACCEPT
$IPTABLES -A allowed -p TCP -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A allowed -p TCP -j DROP
#$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 21 -j allowed
#$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 21 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 25 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 25 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 80 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 80 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 443 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 443 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A udp_packets -p UDP -s $ANYWHERE --sport 53 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A udp_packets -p UDP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 53 -j ACCEPT
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 53 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 53 -j ACCEPT
#$IPTABLES -A tcp_packets -p TCP -i $EXTERNAL_INTERFACE --dport 9091:9092 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP --icmp-type echo-request -m limit --limit 1/s -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 0 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 3 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 4 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 8 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 11 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 12 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type fragmentation-needed -j ACCEPT
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $IPADDR -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $IPADDR -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $LOOPBACK -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $LOOPBACK -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
#$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
#$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 1.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 1.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 2.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 2.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 5.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 5.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 7.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 7.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 23.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 23.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 27.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 27.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 31.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 31.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 37.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 37.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 39.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 39.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 41.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 41.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 42.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 42.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 58.0.0.0/7 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 58.0.0.0/7 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 60.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 60.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 65.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 65.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 66.0.0.0/8 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 66.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 67.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 67.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 68.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 68.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 69.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 69.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 70.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 70.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 71.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 71.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 72.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 72.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 73.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 73.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 74.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 74.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 75.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 75.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 76.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 76.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 77.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 77.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 78.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 78.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 79.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 79.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 80.0.0.0/4 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 80.0.0.0/4 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 96.0.0.0/4 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 96.0.0.0/4 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 112.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 112.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 113.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 113.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 114.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 114.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 115.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 115.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 116.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 116.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 117.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 117.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 118.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 118.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 119.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 119.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 120.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 120.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 121.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 121.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 122.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 122.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 123.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 123.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 124.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 124.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 125.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 125.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 126.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 126.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 217.0.0.0/8 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 217.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 218.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 218.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 219.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 219.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 220.0.0.0/6 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 220.0.0.0/6 -j DROP
$IPTABLES -A INPUT -p tcp -j bad_tcp_packets
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 3128 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 110 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 25 -j ACCEPT
$IPTABLES -A INPUT -p UDP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 53 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 9091:9092 -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $LOOPBACK -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $AD_00 -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $IPADDR -j ACCEPT
$IPTABLES -A INPUT -p ALL -d $IPADDR -i $LAN_INTERFACE_1 -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A INPUT -p TCP -j tcp_packets
$IPTABLES -A INPUT -p UDP -j udp_packets
$IPTABLES -A INPUT -p ICMP -j icmp_packets
$IPTABLES -A INPUT -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT INPUT packet died: "
$IPTABLES -A FORWARD -p tcp -j bad_tcp_packets
$IPTABLES -A FORWARD -p tcp --dport 80 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 119 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 443 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 9091:9092 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp -d $HTTPS_IP --dport 443 -i $EXTERNAL_INTERFACE -j ACCEPT
$IPTABLES -A FORWARD -p tcp -d $HTTPS_IP --dport 9091:9092 -i $EXTERNAL_INTERFACE -j ACCEPT
#$IPTABLES -A FORWARD -p tcp -s $HTTPS_IP --sport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A FORWARD -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT FORWARD packet died: "
$IPTABLES -A OUTPUT -p tcp -j bad_tcp_packets
$IPTABLES -A OUTPUT -p ALL -s $LOOPBACK -j ACCEPT
$IPTABLES -A OUTPUT -p ALL -s $AD_00 -j ACCEPT
$IPTABLES -A OUTPUT -p ALL -s $IPADDR -j ACCEPT
$IPTABLES -A OUTPUT -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT OUTPUT packet died: "
#$IPTABLES -t nat -A PREROUTING -p tcp -d $IPADDR443 --dport www -j DNAT --to-destination $HTTPS_IP:443
#$IPTABLES -t nat -A POSTROUTING -p tcp -d $HTTPS_IP --dport www -j SNAT --to-source $AD_00
#$IPTABLES -t nat -A OUTPUT -p tcp -d $IPADDR443 --dport www -j DNAT --to-destination $HTTPS_IP:443
$IPTABLES -t nat -A PREROUTING -p ALL -d $IPADDR443 -j DNAT --to-destination $HTTPS_IP
$IPTABLES -t nat -A POSTROUTING -p ALL -d $HTTPS_IP -j SNAT --to-source $AD_00
$IPTABLES -t nat -A OUTPUT -p ALL -d $IPADDR443 -j DNAT --to-destination $HTTPS_IP
$IPTABLES -t nat -A POSTROUTING -o $EXTERNAL_INTERFACE -j SNAT --to-source $IPADDR443
Взял с tutorial, переделал - но не работает dns на входящем интерфейсе
Может быть я допустил где-то другие ошибки
Хотелось бы ходить на news - но из локальной сети тоже не могу бобраться
#!/bin/sh
IPADDR="217.106.68.178"
EXTERNAL_INTERFACE="eth1"
INET_BROADCAST="217.106.68.240"
AD_00="192.168.1.1"
AD_01="192.168.1.100"
AD_02="192.168.1.101"
AD_03="192.168.1.102"
AD_04="192.168.1.103"
AD_05="192.168.1.104"
AD_06="192.168.1.105"
AD_07="192.168.1.106"
AD_08="192.168.1.107"
AD_09="192.168.1.108"
AD_10="192.168.1.109"
AD_11="192.168.1.110"
AD_12="192.168.1.111"
AD_13="192.168.1.112"
AD_14="192.168.1.113"
AD_15="192.168.1.114"
AD_16="192.168.1.115"
AD_81="192.168.1.180"
LAN_1="192.168.1.1/24"
LAN_INTERFACE_1="eth0"
LOOPBACK_INTERFACE="lo"
LOOPBACK="127.0.0.1"
HTTPS_IP="192.168.1.180"
IPADDR443="217.106.68.180"
ANYWHERE="0/0"
CLASS_A="10.0.0.0/8"
CLASS_B="172.16.0.0/12"
CLASS_C="192.168.0.0/16"
CLASS_D_MULTICAST="224.0.0.0/4"
CLASS_E_RESERVED_NET="240.0.0.0/5"
BROADCAST_SRC="0.0.0.0"
BROADCAST_DEST="255.255.255.255"
UNPRIVPORTS="1024:65535"
IPTABLES="/sbin/iptables"
/sbin/depmod -a
/sbin/modprobe ip_tables
/sbin/modprobe ip_conntrack
/sbin/modprobe iptable_filter
/sbin/modprobe iptable_mangle
/sbin/modprobe iptable_nat
/sbin/modprobe ipt_LOG
/sbin/modprobe ipt_limit
/sbin/modprobe ipt_state
#/sbin/modprobe ipt_owner
#/sbin/modprobe ipt_REJECT
#/sbin/modprobe ipt_MASQUERADE
#/sbin/modprobe ip_conntrack_ftp
#/sbin/modprobe ip_conntrack_irc
#/sbin/modprobe ip_nat_ftp
#/sbin/modprobe ip_nat_irc
echo "1" >/proc/sys/net/ipv4/ip_forward
#echo "1" >/proc/sys/net/ipv4/tcp_syncookies
#echo "1" >/proc/sys/net/ipv4/conf/all/rp_filter
#echo "1" >/proc/sys/net/ipv4/conf/all/accept_redirects
#echo "1" >/proc/sys/net/ipv4/conf/all/accept_source_route
#echo "1" > /proc/sys/net/ipv4/conf/all/proxy_arp
#echo "1" > /proc/sys/net/ipv4/ip_dynaddr
$IPTABLES -P INPUT ACCEPT
$IPTABLES -P FORWARD ACCEPT
$IPTABLES -P OUTPUT ACCEPT
$IPTABLES -t nat -P PREROUTING ACCEPT
$IPTABLES -t nat -P POSTROUTING ACCEPT
$IPTABLES -t nat -P OUTPUT ACCEPT
$IPTABLES -t mangle -P PREROUTING ACCEPT
$IPTABLES -t mangle -P OUTPUT ACCEPT
$IPTABLES -F
$IPTABLES -t nat -F
$IPTABLES -t mangle -F
$IPTABLES -X
$IPTABLES -t nat -X
$IPTABLES -t mangle -X
$IPTABLES -P INPUT DROP
$IPTABLES -P OUTPUT DROP
$IPTABLES -P FORWARD DROP
$IPTABLES -N bad_tcp_packets
$IPTABLES -N allowed
$IPTABLES -N tcp_packets
$IPTABLES -N udp_packets
$IPTABLES -N icmp_packets
#$IPTABLES -A bad_tcp_packets -p tcp --syn -m limit --limit 1/s -j ACCEPT
$IPTABLES -A bad_tcp_packets -p tcp ! --syn -m state --state NEW -j LOG --log-prefix "New not syn:"
$IPTABLES -A bad_tcp_packets -p tcp ! --syn -m state --state NEW -j DROP
$IPTABLES -A allowed -p TCP --syn -j ACCEPT
$IPTABLES -A allowed -p TCP -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A allowed -p TCP -j DROP
#$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 21 -j allowed
#$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 21 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 25 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 25 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 80 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 80 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 443 -j allowed
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 443 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j allowed
$IPTABLES -A udp_packets -p UDP -s $ANYWHERE --sport 53 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A udp_packets -p UDP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 53 -j ACCEPT
$IPTABLES -A tcp_packets -p TCP -s $ANYWHERE --sport 53 -d $IPADDR -i $EXTERNAL_INTERFACE --dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A tcp_packets -p TCP -d $IPADDR -i $EXTERNAL_INTERFACE --dport 53 -j ACCEPT
#$IPTABLES -A tcp_packets -p TCP -i $EXTERNAL_INTERFACE --dport 9091:9092 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP --icmp-type echo-request -m limit --limit 1/s -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 0 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 3 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 4 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 8 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 11 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type 12 -j ACCEPT
$IPTABLES -A icmp_packets -p ICMP -s $ANYWHERE --icmp-type fragmentation-needed -j ACCEPT
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $IPADDR -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $IPADDR -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $LOOPBACK -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $LOOPBACK -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_A -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_A -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_B -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_B -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
#$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_C -j DROP
#$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_C -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $BROADCAST_DEST -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $BROADCAST_SRC -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -s $CLASS_D_MULTICAST -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A OUTPUT -o $EXTERNAL_INTERFACE -d $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A FORWARD -o $EXTERNAL_INTERFACE -d $CLASS_E_RESERVED_NET -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 1.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 1.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 2.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 2.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 5.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 5.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 7.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 7.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 23.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 23.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 27.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 27.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 31.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 31.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 37.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 37.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 39.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 39.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 41.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 41.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 42.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 42.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 58.0.0.0/7 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 58.0.0.0/7 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 60.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 60.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 65.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 65.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 66.0.0.0/8 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 66.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 67.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 67.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 68.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 68.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 69.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 69.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 70.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 70.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 71.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 71.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 72.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 72.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 73.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 73.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 74.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 74.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 75.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 75.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 76.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 76.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 77.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 77.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 78.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 78.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 79.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 79.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 80.0.0.0/4 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 80.0.0.0/4 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 96.0.0.0/4 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 96.0.0.0/4 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 112.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 112.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 113.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 113.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 114.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 114.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 115.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 115.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 116.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 116.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 117.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 117.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 118.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 118.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 119.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 119.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 120.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 120.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 121.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 121.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 122.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 122.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 123.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 123.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 124.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 124.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 125.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 125.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 126.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 126.0.0.0/8 -j DROP
#$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 217.0.0.0/8 -j DROP
#$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 217.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 218.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 218.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 219.0.0.0/8 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 219.0.0.0/8 -j DROP
$IPTABLES -A INPUT -i $EXTERNAL_INTERFACE -s 220.0.0.0/6 -j DROP
$IPTABLES -A FORWARD -i $EXTERNAL_INTERFACE -s 220.0.0.0/6 -j DROP
$IPTABLES -A INPUT -p tcp -j bad_tcp_packets
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 3128 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 110 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 25 -j ACCEPT
$IPTABLES -A INPUT -p UDP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 53 -j ACCEPT
$IPTABLES -A INPUT -p TCP -i $LAN_INTERFACE_1 -s $LAN_1 --dport 9091:9092 -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $LOOPBACK -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $AD_00 -j ACCEPT
$IPTABLES -A INPUT -p ALL -i $LOOPBACK_INTERFACE -s $IPADDR -j ACCEPT
$IPTABLES -A INPUT -p ALL -d $IPADDR -i $LAN_INTERFACE_1 -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A INPUT -p TCP -j tcp_packets
$IPTABLES -A INPUT -p UDP -j udp_packets
$IPTABLES -A INPUT -p ICMP -j icmp_packets
$IPTABLES -A INPUT -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT INPUT packet died: "
$IPTABLES -A FORWARD -p tcp -j bad_tcp_packets
$IPTABLES -A FORWARD -p tcp --dport 80 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 119 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 443 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp --dport 9091:9092 -i $LAN_INTERFACE_1 -j ACCEPT
$IPTABLES -A FORWARD -p tcp -d $HTTPS_IP --dport 443 -i $EXTERNAL_INTERFACE -j ACCEPT
$IPTABLES -A FORWARD -p tcp -d $HTTPS_IP --dport 9091:9092 -i $EXTERNAL_INTERFACE -j ACCEPT
#$IPTABLES -A FORWARD -p tcp -s $HTTPS_IP --sport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A FORWARD -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT FORWARD packet died: "
$IPTABLES -A OUTPUT -p tcp -j bad_tcp_packets
$IPTABLES -A OUTPUT -p ALL -s $LOOPBACK -j ACCEPT
$IPTABLES -A OUTPUT -p ALL -s $AD_00 -j ACCEPT
$IPTABLES -A OUTPUT -p ALL -s $IPADDR -j ACCEPT
$IPTABLES -A OUTPUT -m limit --limit 3/minute --limit-burst 3 -j LOG --log-level DEBUG --log-prefix "IPT OUTPUT packet died: "
#$IPTABLES -t nat -A PREROUTING -p tcp -d $IPADDR443 --dport www -j DNAT --to-destination $HTTPS_IP:443
#$IPTABLES -t nat -A POSTROUTING -p tcp -d $HTTPS_IP --dport www -j SNAT --to-source $AD_00
#$IPTABLES -t nat -A OUTPUT -p tcp -d $IPADDR443 --dport www -j DNAT --to-destination $HTTPS_IP:443
$IPTABLES -t nat -A PREROUTING -p ALL -d $IPADDR443 -j DNAT --to-destination $HTTPS_IP
$IPTABLES -t nat -A POSTROUTING -p ALL -d $HTTPS_IP -j SNAT --to-source $AD_00
$IPTABLES -t nat -A OUTPUT -p ALL -d $IPADDR443 -j DNAT --to-destination $HTTPS_IP
$IPTABLES -t nat -A POSTROUTING -o $EXTERNAL_INTERFACE -j SNAT --to-source $IPADDR443