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    openvpn disconnects spontaneously

    Scheduled Pinned Locked Moved OpenVPN
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    • J
      joris44
      last edited by

      hello IT.
      openvpn disconnects spontaneously impossible to reconnect sometimes during 10 15 minutes and unblocks itself .
      Best regards

      jimpJ 1 Reply Last reply Reply Quote 0
      • jimpJ
        jimp Rebel Alliance Developer Netgate @joris44
        last edited by

        @joris44 said in openvpn disconnects spontaneously:

        hello IT.

        Have you tried turning it off and on again?

        openvpn disconnects spontaneously impossible to reconnect sometimes during 10 15 minutes and unblocks itself .

        Can you post the contents of the client and server logs from when it disconnects and reconnects?

        Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

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        J 1 Reply Last reply Reply Quote 0
        • J
          joris44 @jimp
          last edited by

          which logs of log exactelent openvpn or system

          1 Reply Last reply Reply Quote 0
          • jimpJ
            jimp Rebel Alliance Developer Netgate
            last edited by

            On the client, you'd have to open up the client and see what logs it offers. That depends on your OS and client software. For example, in Windows you'd right click on the OpenVPN icon in the tray, click on the VPN entry, then click View Log.

            On pfSense the log is under Status > System Logs on the OpenVPN tab.

            Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

            Need help fast? Netgate Global Support!

            Do not Chat/PM for help!

            J 1 Reply Last reply Reply Quote 0
            • J
              joris44 @jimp
              last edited by

              @jimp

              log open vpn server

              Jun 21 14:39:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:25 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:21 openvpn 13853 UDPv4 link remote: [undef]
              Jun 21 14:39:21 openvpn 13853 UDPv4 link local (bound): [AF_INET]127.0.0.1:1195
              Jun 21 14:39:21 openvpn 13853 Preserving previous TUN/TAP instance: ovpns2
              Jun 21 14:39:21 openvpn 13853 Re-using pre-shared static key
              Jun 21 14:39:21 openvpn 13853 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:39:19 openvpn 13853 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:39:19 openvpn 13853 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:39:14 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:14 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:39:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:43 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:43 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:33 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:33 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:23 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:01 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:38:01 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:51 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:51 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:41 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:41 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:21 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:37:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:58 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:58 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:48 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:48 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:18 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:05 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:36:05 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:55 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:55 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:45 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:45 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:35 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:35 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:25 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:25 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:15 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:35:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:44 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:44 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:34 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:34 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:24 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:24 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:13 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:02 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:34:02 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:53 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:53 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:21 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:21 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:33:11 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:59 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:59 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:49 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:49 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:39 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:39 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:29 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:29 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:19 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:19 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:32:10 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:58 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:58 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:48 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:48 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:18 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:18 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:31:07 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:56 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:56 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:46 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:46 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:26 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:26 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:15 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:15 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:30:05 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:43 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:43 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:33 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:33 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:23 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:23 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:13 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:13 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:29:03 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:52 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:52 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:32 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:32 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:22 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:22 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:28:01 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:50 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:50 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:40 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:40 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:30 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:30 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:19 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:19 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:27:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:59 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:47 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:47 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:37 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:37 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:27 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:27 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:17 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:17 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:07 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:26:07 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:56 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:46 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:46 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:25 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:25 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:14 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:14 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:25:04 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:54 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:42 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:32 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:32 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:22 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:22 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:12 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:02 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:24:02 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:52 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:41 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:41 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:31 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:20 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:20 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:23:09 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:59 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:59 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:49 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:38 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:28 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:18 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:18 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:08 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:22:08 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:57 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:57 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:47 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:36 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed
              Jun 21 14:21:26 openvpn 25402 Authenticate/Decrypt packet error: packet HMAC authentication failed

              log openvpn client

              Jun 21 14:33:11 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.74:1194
              Jun 21 14:34:11 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:34:11 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:34:13 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:34:13 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:34:13 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:34:13 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:34:13 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.93:1194
              Jun 21 14:35:13 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:35:13 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:35:15 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:35:15 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:35:15 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:35:15 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:35:15 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.74:1194
              Jun 21 14:36:16 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:36:16 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:36:18 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:36:18 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:36:18 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:36:18 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:36:18 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.93:1194
              Jun 21 14:37:18 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:37:18 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:37:21 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:37:21 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:37:21 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:37:21 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:37:21 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.74:1194
              Jun 21 14:38:21 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:38:21 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:38:23 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:38:23 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:38:23 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:38:23 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:38:23 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.93:1194
              Jun 21 14:39:23 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:39:23 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:39:25 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:39:25 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:39:25 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:39:25 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:39:25 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.74:1194
              Jun 21 14:40:25 openvpn 36580 Inactivity timeout (--ping-restart), restarting
              Jun 21 14:40:25 openvpn 36580 SIGUSR1[soft,ping-restart] received, process restarting
              Jun 21 14:40:27 openvpn 36580 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
              Jun 21 14:40:27 openvpn 36580 Re-using pre-shared static key
              Jun 21 14:40:27 openvpn 36580 Preserving previous TUN/TAP instance: ovpnc2
              Jun 21 14:40:27 openvpn 36580 UDPv4 link local (bound): [AF_INET]185.142.189.92
              Jun 21 14:40:27 openvpn 36580 UDPv4 link remote: [AF_INET]185.142.189.93:1194

              1 Reply Last reply Reply Quote 0
              • jimpJ
                jimp Rebel Alliance Developer Netgate
                last edited by

                @joris44 said in openvpn disconnects spontaneously:

                Jun 21 14:21:36 	openvpn 	25402 	Authenticate/Decrypt packet error: packet HMAC authentication failed
                

                That usually would indicate traffic arriving without a TLS key, or with the wrong TLS key. If that were the case, however, I'd expect it to never work, not work only at certain times.

                Is it possible something else (not OpenVPN) is hitting that port? Or maybe there is very bad connectivity between the sites and packets are not arriving intact or in the proper order?

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                  joris44 @jimp
                  last edited by

                  @jimp
                  I'm doing rds through vpn no there is only one traffic on port 1194 i have 2 wan so in case one crash the other takes over the same port vpn a sdsl and an adsl

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