LNX2 is an low-overhead session layer extension of UDP protocol to provide optional retransmission and ordering.

Multiplexing up to 256 logical channels, of which each can have different reliability/retransmission settings, it comes handly for specialized tasks requiring very low latency and avoiding adding TCP in the mix.

It is currently implemented for Python and Java.

For license, see attached COPYING file. For instructions on usage, see HOWTO and python-examples.