A difference between iroh and many p2p networks is that we try to use existing IETF standards (QUIC, TLS) as much as possible instead of reinventing the wheel. An iroh connection is just a QUIC connection, using TLS and TLS ALPNs for protocol negotiation.
If you look at an iroh connection using wireshark, it is just a QUIC connection. You can use all the existing tools, and a lot of things you learn when using iroh transfers to traditional QUIC connections and vice versa.
Most iroh contributors come out of the p2p world, and you could say that we had a bit of abstraction fatigue after working on regular P2P networks for some years.
We have also so far resisted the temptation to write a DHT, opting instead to use the biggest existing DHT, bittorrent mainline, for our p2p address lookup needs. Many traditional P2P networks come with their own implementation of a DHT for discovery.
alt Hacker News
A difference between iroh and many p2p networks is that we try to use existing IETF standards (QUIC, TLS) as much as possible instead of reinventing the wheel. An iroh connection is just a QUIC connection, using TLS and TLS ALPNs for protocol negotiation.
If you look at an iroh connection using wireshark, it is just a QUIC connection. You can use all the existing tools, and a lot of things you learn when using iroh transfers to traditional QUIC connections and vice versa.
Most iroh contributors come out of the p2p world, and you could say that we had a bit of abstraction fatigue after working on regular P2P networks for some years.
We have also so far resisted the temptation to write a DHT, opting instead to use the biggest existing DHT, bittorrent mainline, for our p2p address lookup needs. Many traditional P2P networks come with their own implementation of a DHT for discovery.
Note that there are some "regular p2p networks" that use iroh under the hood, e.g. holochain https://blog.holochain.org/dev-pulse-154-holochain-0-6-1-is-... as well as various p2p chat apps.
https://blog.holochain.org/dev-pulse-154-holochain-0-6-1-is-...