K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-22T22:50:50.217275Z
K 7
svn:log
V 662
Flesh out some basic 'live' pcap support.

* Add a new method to pktsource that opens a live pcap handle and
  sets it to non blocking;
* Correct handle the "nothing available at the moment" case from pcap
  rather than just erroring out.

TODO:

* I should create derived classes of PktSource;
* I should support non-blocking socket notification of the pcap socket,
  as well as having an occasional "check and flush" timer.
* I am only handling one event every 2ms, which is just plain stupid;
  I should handle all the events from pcap when in live mode, rather than
  only one.
* I'm still rendering it on each received event, whichi is also plain
  stupid.

END