From: Brian Candler <B.Candler@...>
Date: 2003-01-05T08:22:11+09:00
Subject: Re: Using TCPServer with multiple network cards

On Sun, Jan 05, 2003 at 05:56:30AM +0900, Edward Wilson wrote:
> How can one use TCPServer with more than one network card; e.g. how
> can one choose which network card to bind to?

It's the first argument to the constructor...

server = TCPServer.new('192.168.0.1', port)

See:  http://www.rubycentral.com/book/lib_network.html