2 ms·
I think you have that backwards, WebRTC doesn't work, and STUN does.
by ars 4mo ago
I think you have that backwards, WebRTC doesn't work, and STUN does.
- RossBencina 4mo agoI think you have it sideways. STUN [1] is the NAT traversal / "NAT hole punching" process that allows peers to discover their public IP addresses and establish direct P2P bidirectional UDP communication. WebRTC depends on STUN to establish P2P communication. You may be thinking of TURN [2] which amounts to routing traffic through an intermediary node that is visible to the two peers. [1] https://en.wikipedia.org/wiki/STUN https://en.wikipedia.org/wiki/STUN [2] https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_NAT https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_...