Did you use same snapshot version across all machines? 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 > _______________________________________________ > WireGuard mailing list > WireGuard@lists.zx2c4.com > https://lists.zx2c4.com/mailman/listinfo/wireguard
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