[Swan-dev] simple setup

[D. Hugh Redelmeier]

I keep seeing people, in various venues, saying that wireshark is 
wonderful.

Paul claims that Libreswan configuring is just as simple if the problem is 
reduced to the scope of wireshark.

Paul (or anyone else): can you create simple instructions for setting up a 
VPN that has feature-parity with Wireshark?

For bounus points: add supplemental instructions for the most compelling 
features that a Wireshark user might want but cannot have.

I'd like a Wiki page or something like it to point people at when they 
start talking about Wireshark.