Development discussion of WireGuard
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From: "Jérémy Prego" <>
Subject: Re: wireguard android don't prefer IPV6 endpoint
Date: Sat, 2 Jan 2021 09:27:30 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

I confirm the same problem in wifi

Le 27/12/2020 à 07:02, Jérémy Prego a écrit :
> hello,
> I've always encountered a bug with android wireguard when using an ipv4
> / ipv6 endpoint.
> I tested with two phones:
> Huawei p10 lite android 8.0 emui 8
> Xiaomi poco m3 android 10.0 miui 12
> When i'm in LTE (not yet been able to test in wifi), wireguard connects
> to the endpoint in ipv4 and not in ipv6, and i don't understand why it
> is doing that.
> However, chrome, for example, does use ipv6 by default and not ipv4.
> My phone does recover an ipv6 in 2a01: cb1a ........ / 64 and not an
> ipv6 type fc00 / fd00 / fe80 ...
> I also specify that if I only have an AAAA record, the tunnel works fine
> in ipv6. but suddenly, I can no longer connect to wifi which only have ipv4.
> I would like wireguard to favor ipv6 when it is available, and otherwise
> switch to ipv4.
> Is it possible ?
> Thanks,
> Jerem

       reply	other threads:[~2021-01-02  8:28 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <>
2021-01-02  8:27 ` Jérémy Prego [this message]
2021-01-03 13:48   ` Harsh Shandilya
2021-01-03 15:58     ` Jérémy Prego
2021-01-03 16:44       ` Harsh Shandilya
2021-09-26 11:02       ` Jérémy Prego
2021-09-26 11:50         ` tlhackque

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