TODO list for libpcap
  =======================
  
  Important stuff (to be done before the next release)
  ---------------
  
  General
  
  - configure should not be in Git. Most open source projects have an
    autogen.sh script to run autoconf etc. after checkout. I think we
    should stick to the standard.
  
  - The source files should be better documented. There is no official
    design guideline for what is done where. There should be a common coding
    style (okay, you can guess that by looking at the code) and a guide for
    what needs to be documented.
  
  Less urgent items
  -----------------
  
  - Better documentation and cleanup of the interface. I am seeing a few
    problems at the first glance which needs fixing:
    + pcap_lookupnet makes little to no sense with protocols != IPv4
    + not very well suited for interactive programs (think ethereal). There
      should be a way for the application to get a file descriptor which it
      has to monitor and a callback in pcap which has to be called on
      activity (XXX - "pcap_fileno()" handles the first part, although
      "select()" and "poll()" don't work on BPF devices on most BSDs, and
      you can call "pcap_dispatch()" as the dispatch routine after putting
      the descriptor into non-blocking mode)
    + too many functions. There are a lot of functions for everything which
      violates the KISS principle. Why do we need pcap_strerror, pcap_perror
      and pcap_geterr?
    + the manpage has a brief description of each function but where is the
      big picture? Seems like you need to buy UNP for that...