In my setup I have a client running Win7, the tun interface allows to make connection from client to server but it only route packets back for some time and then broke.
The client system is NOT behind the NAT and PersistentKeepalive=25 do not help, the issue is local and external network route encrypted packets as expected. Have tested it with wireshark. I have checked the tun adapter with RawCap tool (wireshark do not let you monitor tun interface on Win7) and decrypted packets sent by the server actually generated inside the tun interface on the client but aren't routed to the process nor processed any further, they stuck on OSI level 3. If I then ping server from client the tun interface revives but broke again after like 30 seconds of silence. The support for Win7 will be dropped later this year but it is still rather popular OS among users. _______________________________________________ WireGuard mailing list [email protected] https://lists.zx2c4.com/mailman/listinfo/wireguard
