leoattn/firewall

Simplify use of iptables

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Simplify use of iptables

Help

Usage: firewall [OPTION]
Configure the firewall with iptables.

Options:
  -l, --list [CHAIN]	display all rules (-n for numbers)
      --list-rules	display all rules commands 
  -b, --basic		set basic security rules on iptables
  -c, --clear		clear all rules on iptables
      --all-accept	set the policy of default chains to ACCEPT
      --all-drop	set the policy of default chains to DROP

  -A, --append CHAIN PROTOCOL PORT	append rule with specified values
  -C, --check CHAIN PROTOCOL PORT	check if rule exist
  -D, --delete CHAIN PROTOCOL PORT	delete rule with specified values
  -i, --add-input PROTOCOL PORT		append INPUT rule
  -I, --rm-input PROTOCOL PORT		delete INPUT rule
  -o, --add-output PROTOCOL PORT	append OUTPUT rule
  -O, --rm-output PROTOCOL PORT		delete OUTPUT rule

      --ssh		add rules for ssh I/O (port 22)
      --http		add rules for http I/O (port 80)
      --https		add rules for https I/O (port 443)
  -n, --node		add rules for node I/O (port 3000)
  -p, --proxy		add rules for KiddieProxy TCP I/O (port 42000)
      --netbios		add rules for NetBIOS I/O

  -h, --help		display this help and exit
      --version		display version information and exit