Wireless Hacks, 2nd Edition

Foreword

It’s a pleasure to watch a book mature. The first edition of Wireless Hacks gave me a warm feeling inside, like holding my hands over the vacuum tube in a pre-transistor radio. The glow of this book illuminated Rob Flickenger’s intense interest in spreading knowledge of cool stuff in order to spread more knowledge about the world in general.

This second edition, which brings the practical deployer (building networks is part of his day job) and fellow wireless hacker Roger Weeks onboard, feels more like a device constructed by the love child of The Professor from Gilligan’s Island and Mr. Spock: it beeps, it twitters, there are coconut shreds, and then, surprisingly, it produces a glass of tea out of thin air or transports several people to geosynchronous orbit.

The book has grown up, just a little, which makes it no less charming or useful. Wireless Hacks isn’t about breaking technology to serve your needs. Rather, it’s about bending it. So much of today’s wireless networking hardware, software, and firmware has been carefully tailored to suit what the manufacturer or service provider feels you are entitled to do with it. But we own the tech and, for unlicensed networks, we own the airwaves. Wireless Hacks stands up, raises its hand, and says, “Excuse me, I don’t buy into your world view.”

A great number of the tips and some of the lengthy hacks in the book should become standard operating procedure at companies that use wireless tech and want to increase its value for their ...