Things to do for iftop
$Id$

* Add configurable offset for DLT_RAW

* IP types other than v4?

* Write config file

* Show several and peaks? Colours?

* Single keypress firewalling of troublesome connections, a la top(1)'s K
  to kill?

* Configurable refresh rates.

* Specify max link, then show %age capacity.

* Count obscured connections.

* Startup warnings cause pause.

* Re-merge spec file