entry1.chain INPUT
entry1.rule -i lo -j ACCEPT
entry2.chain INPUT
entry2.rule -m state --state RELATED,ESTABLISHED -j ACCEPT
entry3.chain INPUT
entry3.rule -p tcp -m tcp --dport 22 -j ACCEPT
entry4.chain INPUT
entry4.rule -p tcp -m tcp --dport 443 -j ACCEPT
entry5.chain INPUT
entry5.rule -j DROP
total_entries 5
