1CONFIG_IP_NF_MATCH_TOS
2psd match support
3CONFIG_IP_NF_MATCH_PSD
4  This option adds a `psd' match, which allows you to create rules in
5  any iptables table wich will detect TCP and UDP port scans.
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
10