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VPN Tunnel goes down on it's own

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J

jorgsmash

Senior Member
Hi all. This isn't the first time this has happened. I woke up this AM and my computer couldn't access the Internet. I have a few clients routed through a VPN on the router with Internet access blocked if the tunnel goes down. The tunnel is set to auto-start at boot. I never turn it off.

I logged into the router and sure enough the VPN tunnel is off. I checked the system logs for 'vpn' and this is what I found:

Code: 
Sep 13 08:25:30 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:35 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:35 Skynet: [#] 308072 IPs (+1006) -- 1754 Ranges Banned (+46) || 10006 Inbound -- 2 Outbound Connections Blocked! [banmalware] [35s]
Sep 13 08:25:36 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:37 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:37 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:38 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:39 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:39 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:39 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:39 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:39 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:40 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:40 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:40 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:40 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:41 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:42 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:42 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:43 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:44 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:44 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:44 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:44 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:45 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:46 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:46 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:46 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:47 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:48 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:49 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:50 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:50 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:50 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:52 ovpn-client1[18666]: write UDP: Operation not permitted (code=1)
Sep 13 08:25:55 ovpn-client1[18666]: [openvpn2.vpnunlimitedapp.com] Inactivity timeout (--ping-exit), exiting
Sep 13 08:25:55 ovpn-client1[18666]: vpnrouting.sh tun11 1500 1553 10.200.0.50 10.200.0.49 init
Sep 13 08:25:55 openvpn-routing: Configuring policy rules for client 1
Sep 13 08:25:55 openvpn-routing: Tunnel down - VPN client access blocked
Sep 13 08:25:55 ovpn-client1[18666]: Closing TUN/TAP interface
Sep 13 08:25:55 ovpn-client1[18666]: /sbin/ifconfig tun11 0.0.0.0
Sep 13 08:25:55 lldpd[1295]: removal request for address of 10.200.0.49%26, but no knowledge of it
Sep 13 08:25:55 ovpn-client1[18666]: updown.sh tun11 1500 1553 10.200.0.50 10.200.0.49 init
Sep 13 08:25:55 ovpn-client1[18666]: SIGTERM[soft,ping-exit] received, process exiting
Sep 13 08:32:13 acsd: eth6: staying in current channel as txop is recovered with in time limit
Sep 13 08:42:27 kernel: eth3 (Ext switch port: 2) (Logical Port: 10) (phyId: a) Link DOWN.
Sep 13 08:42:27 kernel: br0: port 3(eth3) entered disabled state
Sep 13 08:42:30 kernel: eth3 (Ext switch port: 2) (Logical Port: 10) (phyId: a) Link UP at 100 mbps full duplex
Sep 13 08:42:30 kernel: br0: port 3(eth3) entered listening state
Sep 13 08:42:30 kernel: br0: port 3(eth3) entered listening state
Sep 13 08:42:32 kernel: br0: port 3(eth3) entered learning state
Sep 13 08:42:34 kernel: br0: topology change detected, propagating
Sep 13 08:42:34 kernel: br0: port 3(eth3) entered forwarding state
Sep 13 08:42:37 dnsmasq-dhcp[1188]: DHCPDISCOVER(br0) 64:95:6c:68:8d:90
Sep 13 08:42:37 dnsmasq-dhcp[1188]: DHCPOFFER(br0) 192.168.50.11 64:95:6c:68:8d:90
Sep 13 08:42:37 dnsmasq-dhcp[1188]: DHCPREQUEST(br0) 192.168.50.11 64:95:6c:68:8d:90
Sep 13 08:42:37 dnsmasq-dhcp[1188]: DHCPACK(br0) 192.168.50.11 64:95:6c:68:8d:90 LG-TV
Sep 13 08:43:17 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 08:43:17 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 08:43:17 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 08:44:00 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 08:44:00 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 08:44:00 kernel: ERR[update_qos_data_by_mac:3585] Failed to find udb entry by skb src-MAC!
Sep 13 09:00:06 Skynet: [#] 308072 IPs (+0) -- 1754 Ranges Banned (+0) || 10203 Inbound -- 39 Outbound Connections Blocked! [save] [6s]
Sep 13 09:16:31 hostapd: eth7: STA 2c:33:61:8e:84:34 WPA: group key handshake completed (RSN)
Sep 13 09:16:31 hostapd: eth7: STA 84:c0:ef:7f:82:87 WPA: group key handshake completed (RSN)

Any ideas why this is happening and what I can do to fix it?
Is there anything I can do that will check if the tunnel is on every 15 minutes or even every minute or something and if it's down start it back up?

Thank you all!
 
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