libnice: Nice (Interactive Connectivity Establishment Libraries) libnice: libnice: Nice is an implementation of the IETF's draft Interactive libnice: Connectivity Establishment standard (ICE). It provides GLib-based libnice: library, libnice. ICE is useful for applications that want to libnice: establish peer-to-peer UDP data streams. It automates the process libnice: of traversing NATs and provides security against some attacks. libnice: libnice: libnice: libnice: