# BEGIN UFW AND DOCKER
*filter
:ufw-user-forward - [0:0]
:ufw-docker-logging-deny - [0:0]
:DOCKER-USER - [0:0]
-A DOCKER-USER -j ufw-user-forward

-A DOCKER-USER -m conntrack --ctstate RELATED,ESTABLISHED -j RETURN
-A DOCKER-USER -m conntrack --ctstate INVALID -j DROP
-A DOCKER-USER -i docker0 -o docker0 -j ACCEPT

-A DOCKER-USER -j RETURN -s 10.0.0.0/8
-A DOCKER-USER -j RETURN -s 172.16.0.0/12
-A DOCKER-USER -j RETURN -s 192.168.0.0/16

-A DOCKER-USER -j ufw-docker-logging-deny -m conntrack --ctstate NEW -d 10.0.0.0/8
-A DOCKER-USER -j ufw-docker-logging-deny -m conntrack --ctstate NEW -d 172.16.0.0/12
-A DOCKER-USER -j ufw-docker-logging-deny -m conntrack --ctstate NEW -d 192.168.0.0/16

-A DOCKER-USER -j RETURN

-A ufw-docker-logging-deny -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW DOCKER BLOCK] "
-A ufw-docker-logging-deny -j DROP

COMMIT
# END UFW AND DOCKER