AirVPN disconnects/reconnects every 2 minutes

[ZephyrTeam 0]

Hi!

 

I've been having some issues with establishing a continuous connection to servers using AirVPN. It has been working fine for some time but today the problems just seem to keep coming. Initially I got stuck at the "checking route" stage of the connection process, which I solved after a while by disabling the "Check if the tunnel effectively works" checkbox in preferences>advanced. Afterwards, I got to the "Checking DNS" stage but no further. I searched this forum a bit more and eventually bypassed the problem  by disabling the "Check if the tunnel use AirVPN DNS" option. These two actions allowed me to connect to the server, but the connection keeps restarting every two minutes for some reason.  Here are the logs:

 

! 2015.07.13 16:26:37 - Connected.

. 2015.07.13 16:26:37 - OpenVpn Management > >INFO:OpenVPN Management Interface Version 1 -- type 'help' for more info

. 2015.07.13 16:26:37 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3101

. 2015.07.13 16:28:33 - OpenVPN > [server] Inactivity timeout (--ping-restart), restarting

. 2015.07.13 16:28:33 - OpenVPN > SIGUSR1[soft,ping-restart] received, process restarting

. 2015.07.13 16:28:33 - OpenVPN > Restart pause, 2 second(s)

! 2015.07.13 16:28:33 - Disconnecting

. 2015.07.13 16:28:33 - Management - Send 'signal SIGTERM'

. 2015.07.13 16:28:33 - OpenVPN > MANAGEMENT: CMD 'signal SIGTERM'

. 2015.07.13 16:28:33 - OpenVPN > MANAGEMENT: Client disconnected

. 2015.07.13 16:28:33 - OpenVPN > Assertion failed at misc.c:788

. 2015.07.13 16:28:33 - OpenVPN > Exiting due to fatal error

. 2015.07.13 16:28:33 - Connection terminated.

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (PX4 FMU v2.x 3)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (PX4 FMU v2.x 2)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (PX4 FMU v2.x)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (Wi-Fi)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (Ethernet)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (Bluetooth DUN)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (FireWire)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (iPhone)

I 2015.07.13 16:28:34 - DNS of a network adapter restored to original settings (Bluetooth PAN)

I 2015.07.13 16:28:38 - Checking authorization ...

! 2015.07.13 16:28:39 - Connecting to Beid (Sweden, Uppsala)

. 2015.07.13 16:28:39 - OpenVPN > OpenVPN 2.3.6 x86_64-apple-darwin14.0.0 [sSL (OpenSSL)] [LZO] [MH] [iPv6] built on Jan 12 2015

. 2015.07.13 16:28:39 - OpenVPN > library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08

. 2015.07.13 16:28:39 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3101

. 2015.07.13 16:28:39 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file

. 2015.07.13 16:28:39 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2015.07.13 16:28:39 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2015.07.13 16:28:39 - OpenVPN > Socket Buffers: R=[196724->65536] S=[9216->65536]

. 2015.07.13 16:28:39 - OpenVPN > UDPv4 link local: [undef]

. 2015.07.13 16:28:39 - OpenVPN > UDPv4 link remote: [AF_INET]62.102.148.130:443

. 2015.07.13 16:28:39 - OpenVPN > TLS: Initial packet from [AF_INET]62.102.148.130:443, sid=78f0efe4 81d623bc

. 2015.07.13 16:28:39 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org

. 2015.07.13 16:28:39 - OpenVPN > Validating certificate key usage

. 2015.07.13 16:28:39 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0

. 2015.07.13 16:28:39 - OpenVPN > VERIFY KU OK

. 2015.07.13 16:28:40 - OpenVPN > Validating certificate extended key usage

. 2015.07.13 16:28:40 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication

. 2015.07.13 16:28:40 - OpenVPN > VERIFY EKU OK

. 2015.07.13 16:28:40 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org

. 2015.07.13 16:28:45 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key

. 2015.07.13 16:28:45 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2015.07.13 16:28:45 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key

. 2015.07.13 16:28:45 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

. 2015.07.13 16:28:45 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA

. 2015.07.13 16:28:45 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]62.102.148.130:443

. 2015.07.13 16:28:47 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)

. 2015.07.13 16:28:47 - 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 10.4.2.211 255.255.0.0'

. 2015.07.13 16:28:47 - OpenVPN > ifconfig: ioctl (SIOCDIFADDR): Can't assign requested address

. 2015.07.13 16:28:47 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified

. 2015.07.13 16:28:47 - OpenVPN > OPTIONS IMPORT: LZO parms modified

. 2015.07.13 16:28:47 - OpenVPN > route: writing to routing socket: File exists

. 2015.07.13 16:28:47 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified

. 2015.07.13 16:28:47 - OpenVPN > route: writing to routing socket: File exists

. 2015.07.13 16:28:47 - OpenVPN > OPTIONS IMPORT: route options modified

. 2015.07.13 16:28:47 - OpenVPN > route: writing to routing socket: File exists

. 2015.07.13 16:28:48 - OpenVPN > OPTIONS IMPORT: route-related options modified

. 2015.07.13 16:28:48 - OpenVPN > route: writing to routing socket: File exists

. 2015.07.13 16:28:48 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified

. 2015.07.13 16:28:48 - OpenVPN > Opening utun (connect(AF_SYS_CONTROL)): Resource busy

. 2015.07.13 16:28:48 - OpenVPN > Opened utun device utun1

. 2015.07.13 16:28:48 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0

. 2015.07.13 16:28:48 - OpenVPN > /sbin/ifconfig utun1 delete

. 2015.07.13 16:28:48 - OpenVPN > NOTE: Tried to delete pre-existing tun/tap instance -- No Problem if failure

. 2015.07.13 16:28:48 - OpenVPN > /sbin/ifconfig utun1 10.4.2.211 10.4.2.211 netmask 255.255.0.0 mtu 1500 up

. 2015.07.13 16:28:48 - OpenVPN > /sbin/route add -net 10.4.0.0 10.4.2.211 255.255.0.0

. 2015.07.13 16:28:48 - OpenVPN > add net 10.4.0.0: gateway 10.4.2.211: File exists

. 2015.07.13 16:28:48 - OpenVPN > /sbin/route add -net 62.102.148.130 192.168.45.1 255.255.255.255

. 2015.07.13 16:28:48 - OpenVPN > add net 62.102.148.130: gateway 192.168.45.1: File exists

. 2015.07.13 16:28:48 - OpenVPN > /sbin/route add -net 0.0.0.0 10.4.0.1 128.0.0.0

. 2015.07.13 16:28:48 - OpenVPN > add net 0.0.0.0: gateway 10.4.0.1: File exists

. 2015.07.13 16:28:48 - OpenVPN > /sbin/route add -net 128.0.0.0 10.4.0.1 128.0.0.0

. 2015.07.13 16:28:48 - OpenVPN > add net 128.0.0.0: gateway 10.4.0.1: File exists

. 2015.07.13 16:28:48 - Starting Management Interface

. 2015.07.13 16:28:48 - OpenVPN > Initialization Sequence Completed

I 2015.07.13 16:28:48 - DNS of a network adapter forced (PX4 FMU v2.x 3)

I 2015.07.13 16:28:48 - DNS of a network adapter forced (PX4 FMU v2.x 2)

I 2015.07.13 16:28:48 - DNS of a network adapter forced (PX4 FMU v2.x)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (Wi-Fi)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (Ethernet)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (Bluetooth DUN)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (FireWire)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (iPhone)

I 2015.07.13 16:28:49 - DNS of a network adapter forced (Bluetooth PAN)

I 2015.07.13 16:28:50 - Flushing DNS

! 2015.07.13 16:28:50 - Connected.

. 2015.07.13 16:28:50 - OpenVpn Management > >INFO:OpenVPN Management Interface Version 1 -- type 'help' for more info

. 2015.07.13 16:28:50 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3101

. 2015.07.13 16:30:47 - OpenVPN > [server] Inactivity timeout (--ping-restart), restarting

. 2015.07.13 16:30:47 - OpenVPN > SIGUSR1[soft,ping-restart] received, process restarting

. 2015.07.13 16:30:47 - OpenVPN > Restart pause, 2 second(s)

! 2015.07.13 16:30:47 - Disconnecting

 

I run on OS X Yosemite. Before I could just connect without disabling any settings and the VPN would stay connected, don't think I've changed anything. Any help is appreciated, I'm not very familiar with data communication. 

[S.O.A. 82]

Are you using the 2.9 version of the AirVPN client. It gave me problems too. Try upgrading to the experimental version 2.10. In the enter tab, click on "other versions" and click "experimenta.". The 2.10 version solved all my problems I was having and I have not had one problem with 2.10. It's worked like a charm.

 

Hope this helps!