WireGuard Android: Cached resolved host

Heiko Friedel hf at hfnet.de
Tue Oct 23 18:40:07 CEST 2018

Hi all!

I'm using WireGurad on Android to connect to my home server with a 
dynamic IP address. It can change from time to time.

When I need to reconnect due to achanged IP address, it seems that 
WireGurad is using a cached hostname and not re-resolving it. I have to 
"force stop" the app.

Is there a specific reason for caching the hostname?

It would also be great if WireGurad re-resolves the hostname when the 
handshake (keep alive) has timed out.

Thank you,

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