This little project wrote off 3 days for me. Yay. Getting the new 2.6 kernel's native ipsec, Racoon, FC2's ipsec setup scripts and a FreeSwan implementation (with x509 patches) at the other end of the pipe to all play nice together was a bigger job than I expected.
This page covers the things I have changed/altered from the default
OpenZaurus 3.5.1 install to suit my own needs. I've jotted this down
mostly to aid my own faltering memory, but others might find the odd
useful morsel here and there.