- some statistics on packets
- make available some sniffing information into the tray bar window
- block/allow IP selecting from the source/destination IP (iptables for Linux and ipfw for FreeBSD)
- detect port scanning using scanlogd by Solar Designer <solar at openwall.com>
- consider to use .kcfg configuration file
- add export to HTML the view
- add printing support
- filter capture packets
- check a packet if correct by checksum header to avoid application crash
- add DCOP interface


optimization:
  - better support when loading a big file
  - fast access to the pcap items for a big file