Put back the forward policy ufw disable opens when the found firewall is retired, as measured on a lab machine (hq ADR 0100)

internal/firewall/testdata/ufw-disable-iptables-after.txt

@@ -0,0 +1,55 @@
+-P INPUT ACCEPT
+-P FORWARD ACCEPT
+-P OUTPUT ACCEPT
+-N DOCKER
+-N DOCKER-BRIDGE
+-N DOCKER-CT
+-N DOCKER-FORWARD
+-N DOCKER-INTERNAL
+-N DOCKER-USER
+-N ufw-after-forward
+-N ufw-after-input
+-N ufw-after-logging-forward
+-N ufw-after-logging-input
+-N ufw-after-logging-output
+-N ufw-after-output
+-N ufw-before-forward
+-N ufw-before-input
+-N ufw-before-logging-forward
+-N ufw-before-logging-input
+-N ufw-before-logging-output
+-N ufw-before-output
+-N ufw-reject-forward
+-N ufw-reject-input
+-N ufw-reject-output
+-N ufw-track-forward
+-N ufw-track-input
+-N ufw-track-output
+-A INPUT -j ufw-before-logging-input
+-A INPUT -j ufw-before-input
+-A INPUT -j ufw-after-input
+-A INPUT -j ufw-after-logging-input
+-A INPUT -j ufw-reject-input
+-A INPUT -j ufw-track-input
+-A FORWARD -j DOCKER-USER
+-A FORWARD -j DOCKER-FORWARD
+-A FORWARD -j ufw-before-logging-forward
+-A FORWARD -j ufw-before-forward
+-A FORWARD -j ufw-after-forward
+-A FORWARD -j ufw-after-logging-forward
+-A FORWARD -j ufw-reject-forward
+-A FORWARD -j ufw-track-forward
+-A OUTPUT -j ufw-before-logging-output
+-A OUTPUT -j ufw-before-output
+-A OUTPUT -j ufw-after-output
+-A OUTPUT -j ufw-after-logging-output
+-A OUTPUT -j ufw-reject-output
+-A OUTPUT -j ufw-track-output
+-A DOCKER -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 80 -j ACCEPT
+-A DOCKER ! -i docker0 -o docker0 -j DROP
+-A DOCKER-BRIDGE -o docker0 -j DOCKER
+-A DOCKER-CT -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
+-A DOCKER-FORWARD -j DOCKER-CT
+-A DOCKER-FORWARD -j DOCKER-INTERNAL
+-A DOCKER-FORWARD -j DOCKER-BRIDGE
+-A DOCKER-FORWARD -i docker0 -j ACCEPT