Native QNX Neutrino network manager


io-net ... -p qnet [option[,option]...]

Runs on:



See the description below.


The interface implements native QNX Neutrino networking.

Neutrino includes two versions of the Qnet protocol stack:
The original stack.
The new, lightweight version that provides faster speed and enhanced reliability. This version of the Qnet stack isn't compatible with the earlier version with regard to packet and protocol format.

By default, is a symbolic link to the latest version of the Qnet protocol stack. To determine which version you're using, type:

ls -l /lib/dll/

See also:


"Network drivers (devn-*)" and "Network protocol modules (npm-*)" in the Utilities Summary

Using Qnet for Transparent Distributed Processing in the Neutrino User's Guide

Native Networking (Qnet) in System Architecture

Transparent Distributed Processing Using Qnet in the Neutrino Programmer's Guide