"Server dependence: You need to host or use two different servers (Signaling + STUN/TURN). Can use Google’s STUN, but combining signaling and STUN into one server would be nice."
I'm curious about using Tailscale with this. I don't think you can just do Tailscale Funnel? But maybe you could? Maybe Tailscale Share, and the client has to also be on Tailscale?
So, having talked to people in the WebRTC community about this, you should be able to use WebRTC in a local network without having to connect to STUN/TURN
STUN/TURN matters because if you are connecting to a remote peer, you have no idea how to reach them. STUN/TURN gives you a "map" to get to the remote peer.
If you are on a VPN that doesn't matter very much (see: Hamachi)
Have you looked at Trystero https://oxism.com/trystero to establish the WebRTC connection? I used it on a small PoC last week and it worked well. Thanks to latching on to various decentralized services (Nostr etc) you don’t need your own TURN/STUN server etc.
I'm pretty sure this still uses STUN/TURN [0], it just uses Nostr and friends as a signaling server. Again, the main stumbling block of WebRTC is the signaling server stuff. STUN/TURN is honestly pretty trivial
You specifically mention:
"Server dependence: You need to host or use two different servers (Signaling + STUN/TURN). Can use Google’s STUN, but combining signaling and STUN into one server would be nice."
I'm curious about using Tailscale with this. I don't think you can just do Tailscale Funnel? But maybe you could? Maybe Tailscale Share, and the client has to also be on Tailscale?
I feel like they would go really well together...
Thoughts?
So, having talked to people in the WebRTC community about this, you should be able to use WebRTC in a local network without having to connect to STUN/TURN
STUN/TURN matters because if you are connecting to a remote peer, you have no idea how to reach them. STUN/TURN gives you a "map" to get to the remote peer.
If you are on a VPN that doesn't matter very much (see: Hamachi)
Yeah if you know the ip of your peer you don't need STUN/TURN from what I remember.
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Have you looked at Trystero https://oxism.com/trystero to establish the WebRTC connection? I used it on a small PoC last week and it worked well. Thanks to latching on to various decentralized services (Nostr etc) you don’t need your own TURN/STUN server etc.
I'm pretty sure this still uses STUN/TURN [0], it just uses Nostr and friends as a signaling server. Again, the main stumbling block of WebRTC is the signaling server stuff. STUN/TURN is honestly pretty trivial
[0] https://github.com/dmotz/trystero/blob/65fa48e33c82a7d0fa627...