On Thu, Nov 4, 2010 at 2:09 PM, Robert Hailey <rob...@freenetproject.org>wrote:

> As best I can see, then, there may be major problems with the current
> announcement and path folding implementations:
> (1) announcements gather at non-destination points (in fact, shallow
> first),
> (2) the RequestSender logic will always eat an incoming path folding
> request if we want a peer (often for very short paths),
> (3) the RequestHandler logic will probabilistically drop an incoming path
> folding request (about once every HTL)
> (4) if path folding request is dropped (or not wanted), an intermediate
> node might forward it's reference instead
>
> I think the behavior of 2, 3, & 4 are more likely to be making the
> peer-clumps, which (as you said) might not be a horrible thing. But I think
> all of these points go against the original intent of destination sampling.
>
> I think the behavior of 1 (this patch) is forming a specialized "backbone"
> of routability around the seed nodes.


This looks interesting, is there a way we can test your hypotheses in a
controlled way?

Ian.

-- 
Ian Clarke
CEO, SenseArray
Email: i...@sensearray.com
Ph: +1 512 422 3588
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