Lost internet connection, searching what is wrong, and found tun0 traffic.
Roadwarion log is empty, the same with nettonet graph. Actually there is no clients, yet.
This is system log from openvpn. What it means?
| 00:56:06 | openvpnserver[3053]: | /sbin/ip route del xxxxxxxxxxxx |
|---|---|---|
| 00:56:06 | openvpnserver[3053]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 00:56:06 | openvpnserver[3053]: | /sbin/ip route del xxxxxxxxxxx |
| 00:56:06 | openvpnserver[3053]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 00:56:06 | openvpnserver[3053]: | /sbin/ip route del xxxxxxxxxxx |
| 00:56:06 | openvpnserver[3053]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 00:56:06 | openvpnserver[3053]: | Closing TUN/TAP interface |
| 00:56:06 | openvpnserver[3053]: | /sbin/ip addr del dev tun0 local xxxxxxxxxxx |
| 00:56:06 | openvpnserver[3053]: | Linux ip addr del failed: external program exited with error status: 2 |
| 00:56:06 | openvpnserver[3053]: | SIGTERM[hard,] received, process exiting |
| 01:02:08 | openvpnserver[3091]: | DEPRECATED OPTION: ncp-disable. Disabling cipher negotiation is a deprecated deb ug feature that will be removed in OpenVPN 2.6 |
| 01:02:08 | openvpnserver[3091]: | WARNING: --topology net30 support for server configs with IPv4 pools will be rem oved in a future release. Please migrate to --topology subnet as soon as possibl e. |
| 01:02:08 | openvpnserver[3091]: | OpenVPN 2.5.8 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [MH/PKTINF O] [AEAD] built on Feb 22 2023 |
| 01:02:08 | openvpnserver[3091]: | library versions: OpenSSL 1.1.1t 7 Feb 2023, LZO 2.10 |
| 01:02:08 | openvpnserver[3092]: | MANAGEMENT: unix domain socket listening on /var/run/openvpn.sock |
| 01:02:08 | openvpnserver[3092]: | NOTE: the current --script-security setting may allow this configuration to call user-defined scripts |
| 01:02:08 | openvpnserver[3092]: | Diffie-Hellman initialized with 4096 bit key |
| 01:02:08 | openvpnserver[3092]: | CRL: loaded 1 CRLs from file /var/ipfire/ovpn/crls/cacrl.pem |
| 01:02:08 | openvpnserver[3092]: | Outgoing Control Channel Authentication: Using 512 bit message hash ‘SHA512’ for HMAC authentication |
| 01:02:08 | openvpnserver[3092]: | Incoming Control Channel Authentication: Using 512 bit message hash ‘SHA512’ for HMAC authentication |
| 01:02:08 | openvpnserver[3092]: | ROUTE_GATEWAY xxxxxxxxxx/xxxxxxxxxx IFACE=red0 HWADDR=xxxxxxx |
| 01:02:08 | openvpnserver[3092]: | TUN/TAP device tun0 opened |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip link set dev tun0 up mtu 1500 |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip link set dev tun0 up |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip addr add dev tun0 local xxxxxxxxx peer |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip route add xxxxxxxxxxxxxx via xxxxxxxx |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip route add xxxxxxx via xxxxxxxxxx |
| 01:02:08 | openvpnserver[3092]: | /sbin/ip route add xxxxxxx via xxxxxxxx |
| 01:02:08 | openvpnserver[3092]: | Could not determine IPv4/IPv6 protocol. Using AF_INET |
| 01:02:08 | openvpnserver[3092]: | Socket Buffers: R=[87380->87380] S=[16384->16384] |
| 01:02:08 | openvpnserver[3092]: | Listening for incoming TCP connection on [AF_INET][undef]:xxxxxx |
| 01:02:08 | openvpnserver[3092]: | TCPv4_SERVER link local (bound): [AF_INET][undef]:xxxxxxx |
| 01:02:08 | openvpnserver[3092]: | TCPv4_SERVER link remote: [AF_UNSPEC] |
| 01:02:08 | openvpnserver[3092]: | GID set to nobody |
| 01:02:08 | openvpnserver[3092]: | UID set to nobody |
| 01:02:08 | openvpnserver[3092]: | MULTI: multi_init called, r=256 v=256 |
| 01:02:08 | openvpnserver[3092]: | IFCONFIG POOL IPv4: base=xxxxxxxxx size=62 |
| 01:02:08 | openvpnserver[3092]: | IFCONFIG POOL LIST |
| 01:02:08 | openvpnserver[3092]: | MULTI: TCP INIT maxclients=100 maxevents=104 |
| 01:02:08 | openvpnserver[3092]: | Initialization Sequence Completed |
| 01:02:08 | openvpnserver[3092]: | MANAGEMENT: Client connected from /var/run/openvpn.sock |
| 12:37:16 | openvpnserver[3092]: | /sbin/ip route del xxxxxxxxxx |
| 12:37:16 | openvpnserver[3092]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 12:37:16 | openvpnserver[3092]: | /sbin/ip route del xxxxxxxx |
| 12:37:16 | openvpnserver[3092]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 12:37:16 | openvpnserver[3092]: | /sbin/ip route del xxxxxxxxxx |
| 12:37:16 | openvpnserver[3092]: | ERROR: Linux route delete command failed: external program exited with error sta tus: 2 |
| 12:37:16 | openvpnserver[3092]: | Closing TUN/TAP interface |
| 12:37:16 | openvpnserver[3092]: | /sbin/ip addr del dev tun0 local xxxxxxxx peer xxxxxxxx |
| 12:37:16 | openvpnserver[3092]: | Linux ip addr del failed: external program exited with error status: 2 |
| 12:37:16 | openvpnserver[3092]: | SIGTERM[hard,] received, process exiting |
thx