About This Guide

This guide introduces you to the QNX Neutrino Core Networking stack and its manager, io-pkt .

The following table may help you find information quickly in this guide:

For information on: Go to:
io-pkt and its architecture Overview
Examining and modifying packets, and creating a firewall Packet Filtering
Setting up secure connections IP Security and Hardware Encryption
802.11 a/b/g (Wi-Fi) Wi-Fi Configuration Using WPA and WEP
io-pkt and Qnet Transparent Distributed Processing
Support for different types of network drivers Network Drivers
Related utilities, etc. Utilities, Managers, and Configuration Files
io-pkt and io-net Migrating from io-net
Terms used in this document Glossary