Openswan is an implementation of IPsec for Linux. It supports kernels 2.0, 2.2, 2.4 and 2.6, and runs on many different platforms,
including x86, x86_64, ia64, MIPS and ARM.
Building and Integrating Virtual Private Networks with Openswan is now available. Order your copy now at Amazon.com or directly from our publisher Packt Publishing.