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* [iOS] IPv4 -> IPv6 transition
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@ 2022-08-22 23:40 ` Kristof Mattei
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From: Kristof Mattei @ 2022-08-22 23:40 UTC (permalink / raw)
  To: wireguard

I’ve had a bug for the longest while when using Wireguard on T-Mobile USA (IPv6 only).
I have a VPN server listening to both IPv4 & IPv6. I have a DNS A and AAAA set on the same domain.
When making a connection from an IPv4-only WiFi network with Wireguard enabled and then walking away from the Wifi where we transition to a IPv6 network with 464XLAT we have the issue that Wireguard does not select the AAAA on the domain. 
It prefers IPv4, as shown here: and here:
Would it be possible to get this change to prefer to use IPv6?
That said, if Wireguard has iOS development licenses, I’d be happy to submit a patch (my personal license doesn’t allow me to test VPNs…)


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2022-08-22 23:40 ` [iOS] IPv4 -> IPv6 transition Kristof Mattei

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