[Ns-commits] mathieu/ns-3-tracing

[code@nsnam-code.ece.gatech.edu]

---- add explanatory diagram
user: Mathieu Lacage <mathieu.lacage at sophia.inria.fr>
files: doc/namespace-2.dia doc/namespace-2.png
url: http://code.nsnam.org/mathieu/ns-3-tracing/rev/3d732e41046e