Binary package “libnm-glib-dev” in ubuntu oneiric

network management framework (GLib interface)

 NetworkManager is a system network service that manages your network devices
 and connections, attempting to keep active network connectivity when
 available. It manages ethernet, WiFi, mobile broadband (WWAN), and PPPoE
 devices, and provides VPN integration with a variety of different VPN
 services.
 .
 This package provides the interface that applications can use to query
 connection status via NetworkManager.