Created
June 4, 2018 20:10
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| root@build0:~# iptables-save | | |
| # Generated by iptables-save v1.6.0 on Mon Jun 4 13:09:46 2018 | |
| *mangle | |
| :PREROUTING ACCEPT [3377:505018] | |
| :INPUT ACCEPT [2933:319164] | |
| :FORWARD ACCEPT [0:0] | |
| :OUTPUT ACCEPT [2784:2661858] | |
| :POSTROUTING ACCEPT [2779:2661713] | |
| -A PREROUTING -m policy --dir in --pol ipsec -j NFLOG --nflog-group 5 | |
| -A POSTROUTING -m policy --dir out --pol ipsec -j NFLOG --nflog-group 5 | |
| -A POSTROUTING -o virbr2 -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill | |
| -A POSTROUTING -o virbr1 -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill | |
| COMMIT | |
| # Completed on Mon Jun 4 13:09:46 2018 | |
| # Generated by iptables-save v1.6.0 on Mon Jun 4 13:09:46 2018 | |
| *nat | |
| :PREROUTING ACCEPT [41794:17038214] | |
| :INPUT ACCEPT [3029:599558] | |
| :OUTPUT ACCEPT [27449:988609] | |
| :POSTROUTING ACCEPT [27292:973260] | |
| :DOCKER - [0:0] | |
| -A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER | |
| -A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER | |
| -A POSTROUTING -s 192.168.10.0/24 -d 224.0.0.0/24 -j RETURN | |
| -A POSTROUTING -s 192.168.10.0/24 -d 255.255.255.255/32 -j RETURN | |
| -A POSTROUTING -s 192.168.10.0/24 ! -d 192.168.10.0/24 -p tcp -j MASQUERADE --to-ports 1024-65535 | |
| -A POSTROUTING -s 192.168.10.0/24 ! -d 192.168.10.0/24 -p udp -j MASQUERADE --to-ports 1024-65535 | |
| -A POSTROUTING -s 192.168.10.0/24 ! -d 192.168.10.0/24 -j MASQUERADE | |
| -A POSTROUTING -s 192.168.121.0/24 -d 224.0.0.0/24 -j RETURN | |
| -A POSTROUTING -s 192.168.121.0/24 -d 255.255.255.255/32 -j RETURN | |
| -A POSTROUTING -s 192.168.121.0/24 ! -d 192.168.121.0/24 -p tcp -j MASQUERADE --to-ports 1024-65535 | |
| -A POSTROUTING -s 192.168.121.0/24 ! -d 192.168.121.0/24 -p udp -j MASQUERADE --to-ports 1024-65535 | |
| -A POSTROUTING -s 192.168.121.0/24 ! -d 192.168.121.0/24 -j MASQUERADE | |
| -A POSTROUTING -s 100.70.0.0/16 ! -o docker0 -j MASQUERADE | |
| -A DOCKER -i docker0 -j RETURN | |
| COMMIT | |
| # Completed on Mon Jun 4 13:09:46 2018 | |
| # Generated by iptables-save v1.6.0 on Mon Jun 4 13:09:46 2018 | |
| *filter | |
| :INPUT ACCEPT [2669:272786] | |
| :FORWARD ACCEPT [0:0] | |
| :OUTPUT ACCEPT [2588:2640729] | |
| :DOCKER - [0:0] | |
| :DOCKER-ISOLATION - [0:0] | |
| -A INPUT -m addrtype ! --dst-type LOCAL -m policy --dir in --pol ipsec -j NFLOG --nflog-group 5 | |
| -A INPUT -m addrtype --dst-type LOCAL -m policy --dir in --pol ipsec -j NFLOG --nflog-group 5 | |
| -A INPUT -p udp -m multiport --dports 500,4500 -j NFLOG --nflog-group 5 | |
| -A INPUT -p ah -j NFLOG --nflog-group 5 | |
| -A INPUT -p esp -j NFLOG --nflog-group 5 | |
| -A INPUT -i virbr2 -p udp -m udp --dport 53 -j ACCEPT | |
| -A INPUT -i virbr2 -p tcp -m tcp --dport 53 -j ACCEPT | |
| -A INPUT -i virbr2 -p udp -m udp --dport 67 -j ACCEPT | |
| -A INPUT -i virbr2 -p tcp -m tcp --dport 67 -j ACCEPT | |
| -A INPUT -i virbr1 -p udp -m udp --dport 53 -j ACCEPT | |
| -A INPUT -i virbr1 -p tcp -m tcp --dport 53 -j ACCEPT | |
| -A INPUT -i virbr1 -p udp -m udp --dport 67 -j ACCEPT | |
| -A INPUT -i virbr1 -p tcp -m tcp --dport 67 -j ACCEPT | |
| -A FORWARD -d 192.168.10.0/24 -o virbr2 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
| -A FORWARD -s 192.168.10.0/24 -i virbr2 -j ACCEPT | |
| -A FORWARD -i virbr2 -o virbr2 -j ACCEPT | |
| -A FORWARD -o virbr2 -j REJECT --reject-with icmp-port-unreachable | |
| -A FORWARD -i virbr2 -j REJECT --reject-with icmp-port-unreachable | |
| -A FORWARD -d 192.168.121.0/24 -o virbr1 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
| -A FORWARD -s 192.168.121.0/24 -i virbr1 -j ACCEPT | |
| -A FORWARD -i virbr1 -o virbr1 -j ACCEPT | |
| -A FORWARD -o virbr1 -j REJECT --reject-with icmp-port-unreachable | |
| -A FORWARD -i virbr1 -j REJECT --reject-with icmp-port-unreachable | |
| -A FORWARD -j DOCKER-ISOLATION | |
| -A FORWARD -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
| -A FORWARD -o docker0 -j DOCKER | |
| -A FORWARD -i docker0 ! -o docker0 -j ACCEPT | |
| -A FORWARD -i docker0 -o docker0 -j ACCEPT | |
| -A OUTPUT -m policy --dir out --pol ipsec -j NFLOG --nflog-group 5 | |
| -A OUTPUT -p udp -m multiport --dports 500,4500 -j NFLOG --nflog-group 5 | |
| -A OUTPUT -p ah -j NFLOG --nflog-group 5 | |
| -A OUTPUT -p esp -j NFLOG --nflog-group 5 | |
| -A OUTPUT -o virbr2 -p udp -m udp --dport 68 -j ACCEPT | |
| -A OUTPUT -o virbr1 -p udp -m udp --dport 68 -j ACCEPT | |
| -A DOCKER-ISOLATION -j RETURN | |
| COMMIT | |
| # Completed on Mon Jun 4 13:09:46 2018 | |
| root@build0:~# |
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