Troubleshooting WireGuard connections

Jason A. Donenfeld Jason at
Sun Apr 15 01:19:38 CEST 2018

Hi Riccardo,

That's a confusing result. The tcpdump also shows two sequences of
completed handshakes happening, about 7 seconds apart. It might be
best in the end to hop onto IRC next week, and we can debug this in
real time. But based on the erratic behavior, my only guess remaining
is that you've mixed up the public and private keys -- perhaps sharing
a private key amongst hosts -- and so one session is interrupting the
handshake of another? Hmm...


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