snapshot 0.0.20170628 broken?

[Reuben Martin]

On Thursday, June 29, 2017 11:14:01 AM CDT HDA wrote:
> Did you use same snapshot version across all machines?

yes.

> Should we postpone snapshot update in Ubuntu PPA?
> 
> On Thu, Jun 29, 2017, at 15:47, Reuben Martin wrote:
> > Something is off with this latest snapshot:
> > 
> > - Computer-X sitting in the cloud accepting incomming connections.
> > 
> > - Computer-A sits behind a masquerade NAT or a remote network. Computer-A
> > can
> > connect to Computer-X, and then create a TCP session with services on
> > Computer-X directly over the wg0 interface.
> > 
> > - Computer-B is behind the same NAT as Computer-A. It can also create a
> > connection with Computer-X. It gets a response pinging Computer-X on it’s
> > wg0
> > address, but it cannont create a TCP session with services on Computer-X
> > over
> > the wg0 interface.
> > 
> > The only thing I have found that might be relevant is that A was the
> > first to
> > connect, so the NAT port assigned is the same as the port that wireguard
> > on X
> > is listening to. Where-as B gets assigned a random port on the NAT side.
> > That
> > may just be coincidental though. Downgrading to 20170613 and TCP sessions
> > work
> > from all connections again.
> > 
> > -Reuben
> > _______________________________________________
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> > WireGuard at lists.zx2c4.com
> > https://lists.zx2c4.com/mailman/listinfo/wireguard
> 
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