r# iptables-save
# Generated by iptables-save v1.6.0 on Mon Mar 19 22:28:12 2018
*security
:INPUT ACCEPT [22266:3423556]
:FORWARD ACCEPT [4970:771806]
:OUTPUT ACCEPT [19288:3577309]
COMMIT
# Completed on Mon Mar 19 22:28:12 2018
# Generated by iptables-save v1.6.0 on Mon Mar 19 22:28:12 2018
*raw
:PREROUTING ACCEPT [28391:4257687]
:OUTPUT ACCEPT [19519:3595253]
COMMIT
# Completed on Mon Mar 19 22:28:12 2018
# Generated by iptables-save v1.6.0 on Mon Mar 19 22:28:12 2018
*nat
:PREROUTING ACCEPT [60:3292]
:INPUT ACCEPT [4:232]
:OUTPUT ACCEPT [30:2163]
:POSTROUTING ACCEPT [13:887]
-A PREROUTING -d 50.116.50.31/32 -p tcp -m tcp --dport 25565 -j DNAT --to-destination 10.89.0.2:25565
-A PREROUTING -d 50.116.50.31/32 -p tcp -m tcp --dport 25566 -j DNAT --to-destination 10.89.0.2:25566
-A PREROUTING -d 50.116.50.31/32 -p tcp -m tcp --dport 25565 -j DNAT --to-destination 10.98.0.2:25565
-A PREROUTING -d 50.116.50.31/32 -p tcp -m tcp --dport 25565 -j DNAT --to-destination 10.98.0.2:25565
-A POSTROUTING -s 10.89.0.0/24 -o eth0 -j MASQUERADE
-A POSTROUTING -s 10.89.0.0/24 -o eth0 -j MASQUERADE
-A POSTROUTING -d 10.89.0.2/32 -p tcp -m tcp --dport 25565 -j SNAT --to-source 50.116.50.31
-A POSTROUTING -s 10.89.0.0/24 -o eth0 -j MASQUERADE
-A POSTROUTING -d 10.98.0.2/32 -p tcp -m conntrack --ctstate DNAT -m tcp --dport 25565 -j SNAT --to-source 10.98.0.1
COMMIT
# Completed on Mon Mar 19 22:28:12 2018
# Generated by iptables-save v1.6.0 on Mon Mar 19 22:28:12 2018
*mangle
:PREROUTING ACCEPT [28391:4257687]
:INPUT ACCEPT [23352:3482385]
:FORWARD ACCEPT [5039:775302]
:OUTPUT ACCEPT [19520:3595389]
:POSTROUTING ACCEPT [24266:4350171]
COMMIT
# Completed on Mon Mar 19 22:28:12 2018
# Generated by iptables-save v1.6.0 on Mon Mar 19 22:28:12 2018
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -s 127.0.0.0/8 ! -i lo -j REJECT --reject-with icmp-port-unreachable
-A INPUT -p icmp -m state --state NEW -m icmp --icmp-type 8 -j ACCEPT
-A INPUT -p icmp -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i eth0 -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 22 -j ACCEPT
-A INPUT -i eth0 -p udp -m state --state NEW,ESTABLISHED -m udp --dport 1194 -j ACCEPT
-A INPUT -i eth0 -p udp -m state --state ESTABLISHED -m udp --sport 53 -j ACCEPT
-A INPUT -i eth0 -p tcp -m state --state ESTABLISHED -m tcp --sport 53 -j ACCEPT
-A INPUT -i eth0 -p tcp -m state --state ESTABLISHED -m tcp --sport 80 -j ACCEPT
-A INPUT -i eth0 -p tcp -m state --state ESTABLISHED -m tcp --sport 443 -j ACCEPT
-A INPUT -i tun0 -j ACCEPT
-A INPUT -m limit --limit 3/min -j LOG --log-prefix "iptables_INPUT_denied: "
-A INPUT -j REJECT --reject-with icmp-port-unreachable
-A FORWARD -d 10.98.0.2/32 -p tcp -m tcp --dport 25565 -j ACCEPT
-A FORWARD -i tun0 -j ACCEPT
-A FORWARD -s 10.89.0.0/24 -i tun0 -o eth0 -j ACCEPT
-A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -m limit --limit 3/min -j LOG --log-prefix "iptables_FORWARD_denied: "
-A FORWARD -j REJECT --reject-with icmp-port-unreachable
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -p icmp -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m state --state ESTABLISHED -m tcp --sport 22 -j ACCEPT
-A OUTPUT -o eth0 -p udp -m state --state ESTABLISHED -m udp --sport 1194 -j ACCEPT
-A OUTPUT -o eth0 -p udp -m state --state NEW,ESTABLISHED -m udp --dport 53 -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 53 -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 80 -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 443 -j ACCEPT
-A OUTPUT -o tun0 -j ACCEPT
-A OUTPUT -m limit --limit 3/min -j LOG --log-prefix "iptables_OUTPUT_denied: "
-A OUTPUT -j REJECT --reject-with icmp-port-unreachable
COMMIT
# Completed on Mon Mar 19 22:28:12 2018