Development discussion of WireGuard
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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Janne Johansson <icepic.dz@gmail.com>
Cc: WireGuard mailing list <wireguard@lists.zx2c4.com>
Subject: Re: WireGuard on macOS stopped working after 1.0.10 update
Date: Fri, 18 Dec 2020 10:19:20 +0100	[thread overview]
Message-ID: <CAHmME9o8VcMiDwCCkOmke25uRFHKSh1Enri4bJ6te014nkPjkA@mail.gmail.com> (raw)
In-Reply-To: <CAA6-MF8ZZ1eD+7wTfgzuGaiw8JPM+WiivJ0CxBja3-GZ=GXMaA@mail.gmail.com>

On 12/18/20, Janne Johansson <icepic.dz@gmail.com> wrote:
> Den tors 17 dec. 2020 kl 22:56 skrev Jason A. Donenfeld <Jason@zx2c4.com>:
>> The macOS update went through, and version 1.0.11 is now available
>> from the App Store. In my tests, this fixes the issue, but some
>> confirmation from list subscribers is always helpful.
>
> So I held off updating until 1.0.11 was out (even though I already used to
> have a DNS = entry in the [Interface] section),
> but to my surprise I could not form a tunnel with my old configs. The gui
> says "I sent 186 bytes" (number not necessarily correct)
> and tcpdump showed I sent a packet to remote, it sent one back and after
> that tcpdump goes silent.
>
> The wg gui logs just went:
>
> 2020-12-18 08:48:52.045 [NET] peer(RQkh…JERY) - Failed to send handshake
> initiation no bind
> 2020-12-18 08:48:57.297 [NET] peer(RQkh…JERY) - Handshake did not complete
> after 5 seconds, retrying (try 2)
> 2020-12-18 08:48:57.297 [NET] peer(RQkh…JERY) - Sending handshake
> initiation
> 2020-12-18 08:48:57.298 [NET] peer(RQkh…JERY) - Failed to send handshake
> initiation no bind
> 2020-12-18 08:49:02.546 [NET] peer(RQkh…JERY) - Sending handshake
> initiation
> 2020-12-18 08:49:02.547 [NET] peer(RQkh…JERY) - Failed to send handshake
> initiation no bind
>
> So I tried removing my DNS entry, and now it works. So you seem to have
> made it the opposite in 1.0.11, now one can't have DNS in the [Interface]
> section, or the tunnel will not start.
> I run my own resolver on 127.0.0.1 for now, so I can work around it, but
> this seems very weird too.

Please send the complete logs along with the (redacted) configuration
file that caused the issue. I need to be able to reproduce the issue
in order to evaluate it.

  parent reply	other threads:[~2020-12-18  9:19 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-16 23:52 Glenn Schmidt
2020-12-17  1:43 ` Jason A. Donenfeld
2020-12-17  2:09   ` Glenn Schmidt
2020-12-17 21:53   ` Jason A. Donenfeld
2020-12-17 22:34     ` Nicolas CAPEYRON
     [not found]     ` <CAA6-MF8ZZ1eD+7wTfgzuGaiw8JPM+WiivJ0CxBja3-GZ=GXMaA@mail.gmail.com>
2020-12-18  9:19       ` Jason A. Donenfeld [this message]
2020-12-18 23:53     ` Jason A. Donenfeld
2020-12-19  0:11       ` Jacob Lambert
2020-12-19 10:40       ` Jason A. Donenfeld
2020-12-17 15:19 Nicolas CAPEYRON

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