aka gkaklas@{lemm{ings.world,y.{zip,world,ee}},programming.dev}

https://gkak.la/

aspe:keyoxide.org:CZQI42SE5HXWZCFPARIGCNK32A

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Joined 1 year ago
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Cake day: January 2nd, 2025

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  • What is “too far away”?

    Hmm, you’re right, I guess I don’t mean the distance of the link by itself, but rather the fact that the number of hops and the dependence on central (?) high-power long-range nodes limits how far a message can go

    While technically a mesh network, I’m not sure that with 3-7 hops it provides the benefits of one; in theory, just by being mesh it should be able to have a much larger (unlimited?) reach, just like the Internet.

    Instead, from what I understand, user nodes are recommended to not participate in the routing, = they are just clients, but by being “mesh” they would be expected to actively participate in the network.

    In this sense of “peer-to-peer”, we could say that my ISP is also a peer, and if it lost the connection to all other ISPs it could still continue working within the reach of its infrastructure, = my ISP is off-grid as well, and my connection to the ISP is independent since they own the fiber

    Instead, I think the focus should be on building a distributed mesh network that is resilient and can’t be taken down by the failure of a couple of nodes. Similarly, with the dependence on LoRa radios: if e.g. the import or usage specifically of LoRa™®© chips is banned, the nodes who chose to use alternative technologies would not be affected and the network could continue to operate normally


  • Hello, sorry for the random question, but I’m new and still trying to understand the benefits of joining the network and how it works

    What is the point of a network that:

    • Is off-the-grid but can’t connect nodes that are too far away
    • Is independent, but forces people to use LoRa which creates a dependence on LoRa-licensed radios
    • Is decentralized, but obviously needs few centralized higher power backbone nodes in order to function (e.g. in this case)
    • Is peer-to-peer, but from what I read it’s recommended to not have your node accessible at all times (or have it read-only?) in order to not have the TTL expire
    • Cannot connect remote networks together, but also can’t bridge them in some other way

    Is the main use case just connecting e.g. a couple of sensors on a remote farm a few kilometers away from your house, and have 2 neighbours relaying the messages to you along the way? 🤔 Why does that need a decentralized peer-to-peer network if it can just be done by simple repeaters?