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Many public wifi spots like stores, hotels, airplanes etc. often block UDP (other than local DHCP).
by ranger_danger 2y ago
Many public wifi spots like stores, hotels, airplanes etc. often block UDP (other than local DHCP).
- toast0 2y agoYeah, so your SFU or your TURN server needs to support TCP. But if you're on public wifi, chances are you can't get inbound tcp to work. And the majority of the peers you might connect to probably can't either. It's not worth the effort to eek a tiny % more peer to peer when you have to build the relay server fallback anyway.