On Thu, 6 Aug 2009 20:27:41 +0100
Matthew Toseland <[email protected]> wrote:

> On Thursday 06 August 2009 16:33:04 Evan Daniel wrote:
> > On Thu, Aug 6, 2009 at 8:09 AM, Matthew
> > Toseland<[email protected]> wrote:
> > > I propose that as a darknet value-add, and as an additional tool for 
> > > those in hostile regimes who have friends on the outside, we implement a 
> > > web-proxy-over-your-darknet-peers option. Your Friends would announce 
> > > whether they are willing to proxy for you, and you could choose which 
> > > friends to use, or allow it to use all of them (assuming people on the 
> > > inside don't offer). You could then configure your browser to use Freenet 
> > > as a proxy. This would not provide any anonymity but it would get you 
> > > past network obstacles and/or out of Bad Place and into Happy Place. It's 
> > > not a long term solution, but:
> > > - We have expended considerable effort on making darknet viable: IP 
> > > detection, ARKs etc.
> > > - It could take advantage of future transport plugins, but even before 
> > > that, FNP 0.7 is quite hard to block.
> > > - Many people are in this situation.
> > > - It is easy to implement. HTTP is complex but cache-less proxies can be 
> > > very simple.
> > > - It could be combined with longer term measures (growing the internal 
> > > darknet), and just work for as long as it works. Most likely it would be 
> > > throttled rather than blocked outright to start with, hopefully allowing 
> > > for a smooth-ish migration of users to more robust mechanisms...
> > > - We could allow recursive proxying to some depth - maybe friend of a 
> > > friend. This would provide a further incentive to grow the internal 
> > > darknet, which is what we want.
> > > - The classic problem with proxies is that they are rare so hundreds of 
> > > people connect to them, and the government finds out and blocks them. 
> > > This does not apply here.
> > 
> > I like it.  Darknet features are a very good thing.  This probably
> > also needs some care wrt bandwidth management (related to 3334 --
> > similar considerations probably apply).
> > 
> > However, as I mentioned on IRC, there are several things I think
> > should be higher priority.  Of course, I'm not the one implementing
> > any of this, but here's my opinion anyway ;)  In no particular order:
> > 
> > - Documentation!  Both the plugins api and making sure that the FCP
> > docs on the wiki are current and correct.
> 
> I will try to spend some time on this soon...
> 
> > - Bloom filter sharing.  (Probably? I have no idea what the relative
> > work required is for these two.)
> 
> Agreed, this is a big one.
> 
> > - Freetalk and a blogging app of some sort (though these are probably
> > mostly for someone other than toad?).
> 
> There are a number of things I can do to help p0s.
> 
> > - A few specific bugs: 3295 (percent encoding is horribly,
> > embarrassingly broken -- in at least 5 different ways), 2931 (split
> > blocks evenly between splitfile segments -- should help dramatically
> > with availability), fixing top block healing on splitfiles (discussed
> > in 3358).
> 
> Skeptical on priority re 3295, but I guess I should look into it. IMHO it is 
> critical that the top block be redundant, hence MHKs. Dunno re relative 
> priority with f2f web proxy though.
> 
> > - Low-latency inserts flag as per 3338.  (I know, most people probably
> > don't care all that much, but I'd really like to see whether Freenet
> > can hit near-real-time latencies for the messaging app I'm working
> > on.)
> > 
> > Also, it's worth considering other ways to make darknet connections
> > more useful (in addition to this, whether before or after I don't have
> > a strong opinion on).  Enabling direct transfer of large files would
> > be good (at a bare minimum, this shouldn't fail silently like it does
> > right now).  
> 
> ljb is working on this as we speak. The problem is simply persistence - if 
> the node restarts before you accept the transfer, it will break. But he will 
> do some improvements to the UI as well e.g. showing the transfers on the 
> downloads page.
> 
> > Improving messaging would be good; I should be able to 
> > see recently sent / received messages (including timestamps), queue a
> > message to be sent when a peer comes online, and tell whether a
> > message I've sent arrived successfully.
> 
> I think most of this is within ljb's remit? ljb? vive?

I can work on this if no one else is interested. I can start working
with it when I'm finished with imporoving the file transfers. Hopefully
will be done within one week.

> > 
> > Evan Daniel

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