after updating my Raspberry Pi installations from stretch to buster i´m unable to establish my vpn tunnel. Before the tunnel was established without problems.
On the client it looks like ok at first
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Wed Nov 24 23:12:16 2021 us=71085 Initialization Sequence Completed
WrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrWrW
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Wed Nov 24 23:13:15 2021 us=651682 [server] Inactivity timeout (--ping-restart), restarting
Wed Nov 24 23:13:15 2021 us=653613 TCP/UDP: Closing socket
Wed Nov 24 23:13:15 2021 us=654571 SIGUSR1[soft,ping-restart] received, process restarting
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RWed Nov 24 23:13:13 2021 us=352624 client1/192.168.101.105:42100 MULTI: Outgoing TUN queue full, dropped packet len=42
RWed Nov 24 23:13:14 2021 us=409811 client1/192.168.101.105:42100 MULTI: Outgoing TUN queue full, dropped packet len=42
RWed Nov 24 23:13:15 2021 us=446807 client1/192.168.101.105:42100 MULTI: Outgoing TUN queue full, dropped packet len=42
Thanks for your help!
Regards
Matze