1CONFIG_IP_NF_MATCH_UNCLEAN 2Helper match support (EXPERIMENTAL) 3CONFIG_IP_NF_MATCH_HELPER 4 Helper matching allows you to match packets in dynamic connections 5 tracked by a conntrack-helper, ie. ip_conntrack_ftp 6 7 If you want to compile it as a module, say M here and read 8 Documentation/modules.txt. If unsure, say `N'. 9