+ depends BR2_PACKAGE_IPTABLES || BR2_PACKAGE_IP6TABLES
+
+config BR2_PACKAGE_IPTABLES
+ prompt "iptables.......................... IPv4 firewall administration tool"
+ tristate
+ default y
+ select BR2_COMPILE_IPTABLES
+ help
+ IPv4 firewall, NAT, and packet mangling tools.
+
+ http://www.iptables.org/
+
+config BR2_PACKAGE_IPTABLES_EXTRA
+ prompt "iptables-extra.................. Extra Iptables extensions for IPv4 firewalling (meta-package)"
+ tristate
+ default m if CONFIG_DEVEL
+ depends BR2_PACKAGE_IPTABLES
+ select BR2_PACKAGE_KMOD_IPTABLES_EXTRA
+ select BR2_PACKAGE_IPTABLES_MOD_CONNTRACK
+ select BR2_PACKAGE_IPTABLES_MOD_EXTRA
+ select BR2_PACKAGE_IPTABLES_MOD_FILTER
+ select BR2_PACKAGE_IPTABLES_MOD_IPOPT
+ select BR2_PACKAGE_IPTABLES_MOD_IPSEC
+ select BR2_PACKAGE_IPTABLES_MOD_NAT
+ select BR2_PACKAGE_IPTABLES_MOD_ULOG
+ help
+ Extra Iptables extensions for IPv4 firewalling (meta-package)
+
+config BR2_PACKAGE_IPTABLES_MOD_CONNTRACK
+ prompt "iptables-mod-conntrack.......... Iptables extensions for connection tracking"
+ tristate
+ default m if CONFIG_DEVEL
+ depends BR2_PACKAGE_IPTABLES
+ select BR2_PACKAGE_KMOD_IPT_CONNTRACK
+ help
+ Iptables (IPv4) extensions for connection tracking
+
+config BR2_PACKAGE_IPTABLES_MOD_FILTER
+ prompt "iptables-mod-filter............. Iptables extension for packet content inspection"
+ tristate
+ default m if CONFIG_DEVEL
+ depends BR2_PACKAGE_IPTABLES
+ select BR2_PACKAGE_KMOD_IPT_FILTER
+ help
+ Iptables (IPv4) extension for packet content inspection
+
+config BR2_PACKAGE_IPTABLES_MOD_IPOPT
+ prompt "iptables-mod-ipopt.............. Iptables extensions for matching/changing IP packet options"
+ tristate
+ default m if CONFIG_DEVEL
+ depends BR2_PACKAGE_IPTABLES
+ select BR2_PACKAGE_KMOD_IPT_IPOPT