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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 3 Jun 2017 03:31:16 +0200
Message-ID: <CAHmME9oGkubUS-cvcepvF4-JDo8-J8Pdfg7fDoOj=dNE-hsa1w@mail.gmail.com>
Subject: Re: [ANNOUNCE] WireGuard Snapshot `0.0.20170531` Available
To: Le Sandie <lesandie@gmail.com>
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On Sat, Jun 3, 2017 at 12:47 AM, Le Sandie <lesandie@gmail.com> wrote:
> I have tested the WireGuard-0.0.20170531 snapshot between two ARM peers (a
> couple of rpi3s with the same snapshot) and it works nice. I haven't had
> time to iperf but will do to check that performance raise in ARM SoCs.

Great, please do let me know.

>
> Also i tested this snapshot with one ARM peer and the other peer with a LEDE
> (17.01.1) router with wireguard and the handshake goes well but no
> connectivity between peers. If i downgrade the ARM peer snapshot to
> WireGuard-0.0.20170421, both peers see each other with connectivity.
> Probably when the openwrt/LEDE package maintainer bump up the package to the
> new snapshot it will work.

Yes indeed there was a backwards incompatible change made. The
openwrt/lede package already has been bumped, however, so just update
your system.
https://github.com/openwrt/packages/blob/master/net/wireguard/Makefile