This is the command that failed (with the ufw-before-input chain confirmed to exist): # iptables -A ufw-before-input -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT iptables: No chain/target/match by that name
This is the command that failed (with the ufw-before-input chain confirmed to exist):
# iptables -A ufw-before-input -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
iptables: No chain/target/match by that name