draft-jokela-hip-packets-xx.txt and old I-Ds by Robert Moskowitz.Is there a good write-up of HIP yet?two-space systems are still raisonable long term solutions, especially HIP (Host Identity Payload Protocol) which doesn't share the security concern on the binding between the locator and the identity. (PS: and its overhead is not a problem for guys like me who'd like to hide everything behind ESP :-).
We are in the process of revising the drafts; I'm trying to get two of them out by the next deadline, but I may miss it. Bob's old drafts contain some small mistakes or ambiguities; we are trying to fix (most of) them. In the mean while, our recent paper at NDSS'03 may be easier to approach. http://www.tml.hut.fi/~pnr/publications/NDSS03-Nikander-et-al.pdf There are also slides at http://www.tml.hut.fi/~pnr/presentations/ --Pekka Nikander