WebRTC P2P Hole Punch Test
No TURN server — STUN only. Tests direct UDP hole punching between two
devices.
1. Create/Join
2. Exchange SDP
3. Connected
Start
One device creates an offer, the other joins with it. Copy/paste the signals
between devices (use any messaging app).
Your Offer (send this to the other device)
Paste Answer from other device
Paste the Offer from Device A
Your Answer (send this back to Device A)
Connection
State: new
ICE: new