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From: Jeff Squyres <jeff@squyres.com>
To: wireguard@lists.zx2c4.com
Subject: Problem with iOS WireGuard client
Date: Sun, 12 Jan 2020 10:17:00 -0500	[thread overview]
Message-ID: <CAOmeisV22+6uKgX0ja+i4gnGWo5fUWhk6Je9PiFvf7itcY+3uQ@mail.gmail.com> (raw)


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Over the past ~2 months, I have been experiencing an intermittent problem
with the iOS WireGuard client: sometimes the WireGuard client gets into a
loop of endlessly-failing handshakes, which therefore stops all traffic.
If I disconnect/reconnect the WireGuard tunnel, the handshakes succeed, and
traffic starts flowing normally again.

This happens multiple times a day.  It has been happening with multiple
versions of iOS starting with 12.x, and now with 13.x.  WireGuard for iOS
version 0.0.20191015(15), Go Backend 0.0.2019.0909.

I can send more details (logs, screenshots / screencast, etc.), but first:
is this the right list to ask questions about the iOS client?  If not, can
someone point me in the right direction?

Additionally, another oddity: when my Wireguard tunnel is connected
properly and I visit whoer.net or zx2c4.com/ip, sometimes I see my
WireGuard endpoint's IPv6 address, and sometimes I see my WireGuard
endpoint's IPv4 address.  This happens regardless of what network my iOS
device (i.e., my phone) is on.  Sometimes when the IPv6 address is shown
and I refresh the page a few times (over the span of a few seconds), it
switches to show the endpoint's IPv4 address.

Thanks!

-- 
{+} Jeff Squyres

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             reply	other threads:[~2020-01-15 18:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-12 15:17 Jeff Squyres [this message]
2020-01-15 18:47 ` Problem with iOS WireGuard client John
2020-01-16  2:44   ` Jeff Squyres
2020-01-27  7:38 Problem with iOS WireGuard Client Abner Zhang

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