Error: Unroutable control packet received from [AF_INET]XX.XXX.XXX.XXX:1194 (si=3 op=P_ACK_V1)
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Sometimes I have problem to connect to OpenVPN in pfSence. I get the following error in Status System/Logs/OpenVPN
Feb 24 09:50:19 openvpn 39714 XX.XXX.XXX.XXX:1194 TLS Error: TLS handshake failed Feb 24 09:50:19 openvpn 39714 XX.XXX.XXX.XXX:1194 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
In most of the cases after restarting my router the problem fixed.
Other times I can connect to OpenVPN but I see other errors on Status System/Logs/OpenVPN, like the following.
Feb 24 10:07:00 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: Unroutable control packet received from [AF_INET]XX.XXX.XXX.XXX:1194 (si=3 op=P_ACK_V1) Feb 24 10:06:46 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: incoming packet authentication failed from [AF_INET]XX.XXX.XXX.XXX:1194 Feb 24 10:06:46 openvpn 39714 username/XX.XXX.XXX.XXX:1194 Authenticate/Decrypt packet error: bad packet ID (may be a replay): [ #4 / time = (1645689991) 2022-02-24 10:06:31 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings Feb 24 10:06:44 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: Unroutable control packet received from [AF_INET]XX.XXX.XXX.XXX:1194 (si=3 op=P_ACK_V1) Feb 24 10:06:37 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: incoming packet authentication failed from [AF_INET]XX.XXX.XXX.XXX:1194 Feb 24 10:06:37 openvpn 39714 username/XX.XXX.XXX.XXX:1194 Authenticate/Decrypt packet error: bad packet ID (may be a replay): [ #3 / time = (1645689991) 2022-02-24 10:06:31 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings Feb 24 10:06:36 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: Unroutable control packet received from [AF_INET]XX.XXX.XXX.XXX:1194 (si=3 op=P_ACK_V1) Feb 24 10:06:32 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: Unroutable control packet received from [AF_INET]XX.XXX.XXX.XXX:1194 (si=3 op=P_ACK_V1) Feb 24 10:06:30 openvpn 39714 username/XX.XXX.XXX.XXX:1194 TLS Error: incoming packet authentication failed from [AF_INET]XX.XXX.XXX.XXX:1194 Feb 24 10:06:30 openvpn 39714 username/XX.XXX.XXX.XXX:1194 Authenticate/Decrypt packet error: bad packet ID (may be a replay): [ #1 / time = (1645689991) 2022-02-24 10:06:31 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings
How can fix this issue?