1 ipfwcount reads ipfw(8) logs and extracts the following fields:
3 rule action proto type shost sport dhost dport dir iface
5 You can then print lists like 'top <n> blocked ports', 'top <n> blocked hosts',
6 or 'incoming connections sorted by interface and protocol'.
8 For more sophisticated lists, you can filter the entries using Perl expressions.
10 WWW: http://deathbeforedecaf.net/misc/ports