Routing checking failed

[gullwing 1]

Hi, 

 

Earlier today my airvpn was working fine and was happily connected to a server. However the program froze on my mac and had to force quit it. After force quitting and several fresh installs of the latest software and downgrading to 2.9  I still cannot connect to any of the servers. After a quick check of the log I believe the problem is a routing problem. Please advise.  

 

My log: 

 

I 2016.02.09 16:19:27 - Session starting.

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (Bluetooth DUN)

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (Ethernet)

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (FireWire)

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (Wi-Fi)

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (Bluetooth PAN)

I 2016.02.09 16:19:27 - IPv6 disabled on network adapter (Thunderbolt Bridge)

I 2016.02.09 16:19:27 - Checking authorization ...

! 2016.02.09 16:19:28 - Connecting to Kocab (Netherlands, Alblasserdam)

. 2016.02.09 16:19:28 - OpenVPN > OpenVPN 2.3.6 x86_64-apple-darwin14.0.0 [sSL (OpenSSL)] [LZO] [MH] [iPv6] built on Jan 12 2015

. 2016.02.09 16:19:28 - OpenVPN > library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08

. 2016.02.09 16:19:28 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3105

. 2016.02.09 16:19:28 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file

. 2016.02.09 16:19:28 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2016.02.09 16:19:28 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2016.02.09 16:19:28 - OpenVPN > Socket Buffers: R=[196724->65536] S=[9216->65536]

. 2016.02.09 16:19:28 - OpenVPN > UDPv4 link local: [undef]

. 2016.02.09 16:19:28 - OpenVPN > UDPv4 link remote: [AF_INET]213.152.162.180:443

. 2016.02.09 16:19:28 - OpenVPN > TLS: Initial packet from [AF_INET]213.152.162.180:443, sid=382d8973 37e6acb8

. 2016.02.09 16:19:28 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org

. 2016.02.09 16:19:28 - OpenVPN > Validating certificate key usage

. 2016.02.09 16:19:28 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0

. 2016.02.09 16:19:28 - OpenVPN > VERIFY KU OK

. 2016.02.09 16:19:28 - OpenVPN > Validating certificate extended key usage

. 2016.02.09 16:19:28 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication

. 2016.02.09 16:19:28 - OpenVPN > VERIFY EKU OK

. 2016.02.09 16:19:28 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org

. 2016.02.09 16:19:30 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key

. 2016.02.09 16:19:30 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2016.02.09 16:19:30 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key

. 2016.02.09 16:19:30 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2016.02.09 16:19:30 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA

. 2016.02.09 16:19:30 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]213.152.162.180:443

. 2016.02.09 16:19:32 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)

. 2016.02.09 16:19:32 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 10.4.0.1,comp-lzo no,route-gateway 10.4.0.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.4.17.73 255.255.0.0'

. 2016.02.09 16:19:32 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified

. 2016.02.09 16:19:32 - OpenVPN > OPTIONS IMPORT: LZO parms modified

. 2016.02.09 16:19:32 - OpenVPN > ifconfig: ioctl (SIOCDIFADDR): Can't assign requested address

. 2016.02.09 16:19:32 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified

. 2016.02.09 16:19:32 - OpenVPN > route: writing to routing socket: File exists

. 2016.02.09 16:19:33 - OpenVPN > OPTIONS IMPORT: route options modified

. 2016.02.09 16:19:33 - OpenVPN > OPTIONS IMPORT: route-related options modified

. 2016.02.09 16:19:33 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified

. 2016.02.09 16:19:33 - OpenVPN > Opening utun (connect(AF_SYS_CONTROL)): Resource busy

. 2016.02.09 16:19:33 - OpenVPN > Opened utun device utun1

. 2016.02.09 16:19:33 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0

. 2016.02.09 16:19:33 - OpenVPN > /sbin/ifconfig utun1 delete

. 2016.02.09 16:19:33 - OpenVPN > NOTE: Tried to delete pre-existing tun/tap instance -- No Problem if failure

. 2016.02.09 16:19:33 - OpenVPN > /sbin/ifconfig utun1 10.4.17.73 10.4.17.73 netmask 255.255.0.0 mtu 1500 up

. 2016.02.09 16:19:33 - OpenVPN > /sbin/route add -net 10.4.0.0 10.4.17.73 255.255.0.0

. 2016.02.09 16:19:33 - OpenVPN > add net 10.4.0.0: gateway 10.4.17.73: File exists

. 2016.02.09 16:19:33 - OpenVPN > /sbin/route add -net 213.152.162.180 10.10.16.1 255.255.255.255

. 2016.02.09 16:19:33 - OpenVPN > add net 213.152.162.180: gateway 10.10.16.1

. 2016.02.09 16:19:33 - OpenVPN > /sbin/route add -net 0.0.0.0 10.4.0.1 128.0.0.0

. 2016.02.09 16:19:33 - OpenVPN > add net 0.0.0.0: gateway 10.4.0.1

. 2016.02.09 16:19:33 - OpenVPN > /sbin/route add -net 128.0.0.0 10.4.0.1 128.0.0.0

. 2016.02.09 16:19:33 - OpenVPN > add net 128.0.0.0: gateway 10.4.0.1

. 2016.02.09 16:19:33 - Starting Management Interface

. 2016.02.09 16:19:33 - OpenVPN > Initialization Sequence Completed

I 2016.02.09 16:19:33 - DNS of a network adapter forced (Bluetooth DUN)

I 2016.02.09 16:19:33 - DNS of a network adapter forced (Ethernet)

I 2016.02.09 16:19:33 - DNS of a network adapter forced (FireWire)

I 2016.02.09 16:19:33 - DNS of a network adapter forced (Wi-Fi)

I 2016.02.09 16:19:33 - DNS of a network adapter forced (Bluetooth PAN)

I 2016.02.09 16:19:33 - DNS of a network adapter forced (Thunderbolt Bridge)

I 2016.02.09 16:19:33 - Flushing DNS

I 2016.02.09 16:19:33 - Checking route

E 2016.02.09 16:19:34 - Routing checking failed.

. 2016.02.09 16:19:34 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3105

! 2016.02.09 16:19:34 - Disconnecting

. 2016.02.09 16:19:34 - Management - Send 'signal SIGTERM'

. 2016.02.09 16:19:34 - OpenVpn Management > >INFO:OpenVPN Management Interface Version 1 -- type 'help' for more info

. 2016.02.09 16:19:34 - OpenVPN > MANAGEMENT: CMD 'signal SIGTERM'

. 2016.02.09 16:19:34 - OpenVPN > SIGTERM received, sending exit notification to peer

. 2016.02.09 16:19:39 - OpenVPN > /sbin/route delete -net 213.152.162.180 10.10.16.1 255.255.255.255

. 2016.02.09 16:19:39 - OpenVPN > delete net 213.152.162.180: gateway 10.10.16.1

. 2016.02.09 16:19:39 - OpenVPN > /sbin/route delete -net 0.0.0.0 10.4.0.1 128.0.0.0

. 2016.02.09 16:19:39 - OpenVPN > delete net 0.0.0.0: gateway 10.4.0.1

. 2016.02.09 16:19:39 - Connection terminated.

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (Bluetooth DUN)

. 2016.02.09 16:19:39 - OpenVPN > /sbin/route delete -net 128.0.0.0 10.4.0.1 128.0.0.0

. 2016.02.09 16:19:39 - OpenVPN > delete net 128.0.0.0: gateway 10.4.0.1

. 2016.02.09 16:19:39 - OpenVPN > Closing TUN/TAP interface

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (Ethernet)

. 2016.02.09 16:19:39 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (FireWire)

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (Wi-Fi)

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (Bluetooth PAN)

I 2016.02.09 16:19:39 - DNS of a network adapter restored to original settings (Thunderbolt Bridge)

I 2016.02.09 16:19:41 - Cancel requested.

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (Bluetooth DUN)

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (Ethernet)

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (FireWire)

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (Wi-Fi)

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (Bluetooth PAN)

I 2016.02.09 16:19:41 - IPv6 restored on network adapter (Thunderbolt Bridge)

! 2016.02.09 16:19:41 - Session terminated.

 

 

[OpenSourcerer 1435]

There are a few topics featuring this error message:

 

Traffic not routing through vpn tun0 <- Linux, but may help

Checking route and DNS checking fail

 

If you find some of the solutions helpful, or you find something interesting on the internet, please let us know.

[gullwing 1]

Hi,

 

Sorry for the extremely late reply.

Apperantly it was all solved after a simple reboot of the system.