this post was submitted on 18 Aug 2024
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Solarpunk

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submitted 3 months ago* (last edited 3 months ago) by boxy to c/solarpunk
 

Reticulum is an elegant engineers approach to networking. It’s a complete replacement of the network stack, it’s entirely encrypted, and can communicate and can correctly organize global-scale mesh-networks over any connection >5b/s without the need for distributed hash tables, or any resource usage besides bandwidth. This makes it far lighter than GNUnet, and friendly to low-power, low bandwidth, embedded networks and devices.

This makes it viable as a global network, as it is super cheap to interact with. And it can run on any device, including your smartphone natively.

Bandwidth is a physical resource of the natural world. Reticulum is based on the principle of creating systems that (as far as is possible for a computer program) understand the physical limits of real-world resources, and manages them responsibly and intelligently, with well-thought out algorithms.

When that is ultimately not possible any more, human beings have to step in and expand capacity or make other thoughtful decisions on how to manage the available resources. I believe this is the most efficient, holistic and human-friendly approach to creating technologies that actually help us and better our lives.

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[–] boxy 4 points 3 months ago* (last edited 3 months ago) (1 children)

This may have some similarities on the surface, however this is a mesh radio network designed for an extreme challenge of navigating a un-known-sized network, with unknown structure, with extreme computing and bandwith limitations.

[–] perestroika 7 points 3 months ago* (last edited 3 months ago) (1 children)

Yep, indeed, I'm already discovering differences too. :) A good document for techies to read seems to be here.

https://reticulum.network/manual/understanding.html

I also think I see a problem on the horizon: announce traffic volume. According to this description, it seems that Reticulum tries to forward all announces to every transport node (router). In a small network, that's OK. In a big network, this can become a challenge (disclaimer: I've participated in building I2P, but ages ago, but I still remember some stuff well enough to predict where a problem might pop up). Maintenance of the routing table / network database / is among the biggest challenges when things get intercontinental.

[–] boxy 5 points 3 months ago (1 children)

Man your badass lol. Very cool, thanks for the resource.

[–] boxy 3 points 3 months ago* (last edited 3 months ago)

GNUnet is more of an attempt to replace the entire internet, with replacements for every feature of the modern web, while Reticulum is a far more solarpunk and permacomputing vision. It’s a very practical, implementation-first approach.

It’s primarily a cheap, easy, practical tool for a local community, which can be linked with other communities around the world using any means practical.