always-real-ip
In some scenarios, domain DNS queries will respond with a fake IP matching 198.18.0.0/16. Generally, this will not cause any issues.
If you encounter network issues due to this feature, you can specify always-real-ip to bypass this behavior.
Example
always-real-ip = *.srv.nintendo.net, *.stun.playstation.net, xbox.*.microsoft.com, *.xboxlive.com
Format
always-real-ip = {domain}, {wildcard domain}, ...
tip
We have observed that Google Voice dialing issues can be resolved by using always-real-ip. Please try the example below:
always-real-ip = stun.l.google.com