[TuxPowered]

Even with IPv6 you still might have stateful firewalls allowing only for outbound connection at both ends (e.g. a CPE a.k.a. “WiFi router”) and to establish communication you’d need to punch a hole in those firewalls.

[brewmarche]

That’s true we won’t get rid of hole-punching with IPv6. But at least it will get rid of TURN.

[gzread]

The hole punching is so much simpler because you don't need to guess your own address and port - you just know it

[ranger_danger]

Doesn't that assume that your machine is given its own world-routable (and unfiltered) v6 address?

[gzread]

That's how it works in ipv6. If your network doesn't give you an address, it's broken. We do not assume unfiltered since we are talking about hole punching.

[majorchord]

How will it get rid of TURN? Can't IPv6 addresses still be firewalled by your carrier like they do already for IPv4?