The core architecture has been changed to consist
of primary and secondary input and output modules
for better portability and easier configuration. A
netlink input module has been added for Linux,
supporting traffic control statistics of qdiscs
and classes. The HTML output has been revised to
be more configurable with stylesheets. A UDP based
statistic distribution protocol over unicast or
multicast has been added to allow distribution of
statistics over the network. The curses interface
has been made more user friendly, allowing more
information on the screen.
