Binary package “libsfml-network1.6” in ubuntu precise
Simple and fast cross-platform multimedia library - Network part
SFML is an modern multimedia library offering a wide range of subsystems
useful to produce an multimedia app. It offers OpenGL integration for
Hardware accelerated Graphics, Windowing and Input support, Audio and
Network facilities and supports GNU/Linux MS Windows and Mac OS X.
.
The Network Library brings basic networking support as needed by games.