Connecting to air server via command line ubuntu

[Guest]

Using ubuntu 15.04 x64 VPS

 

I'm trying to connect to air (Baten) via command line

 

I installed openvpn and added the .ovpn file from the linux config generator here.

 

This is what im getting:

 

 

Thu Oct 29 01:23:00 2015 OpenVPN 2.3.2 x86_64-pc-linux-gnu [sSL (OpenSSL)] [LZO]                                                                                         [EPOLL] [PKCS11] [eurephia] [MH] [iPv6] built on Apr 13 2015

Thu Oct 29 01:23:00 2015 Control Channel Authentication: tls-auth using INLINE s                                                                                        tatic key file

Thu Oct 29 01:23:00 2015 Outgoing Control Channel Authentication: Using 160 bit                                                                                         message hash 'SHA1' for HMAC authentication

Thu Oct 29 01:23:00 2015 Incoming Control Channel Authentication: Using 160 bit                                                                                         message hash 'SHA1' for HMAC authentication

Thu Oct 29 01:23:00 2015 Socket Buffers: R=[133120->131072] S=[133120->131072]

Thu Oct 29 01:23:00 2015 UDPv4 link local: [undef]

Thu Oct 29 01:23:00 2015 UDPv4 link remote: [AF_INET]46.166.165.124:443

Thu Oct 29 01:23:00 2015 TLS: Initial packet from [AF_INET]46.166.165.124:443, s                                                                                        id=08e94ed1 ce992fdd

Thu Oct 29 01:23:00 2015 VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.or                                                                                        g, CN=airvpn.org CA, emailAddress=info@airvpn.org

Thu Oct 29 01:23:00 2015 Validating certificate key usage

Thu Oct 29 01:23:00 2015 ++ Certificate has key usage  00a0, expects 00a0

Thu Oct 29 01:23:00 2015 VERIFY KU OK

Thu Oct 29 01:23:00 2015 Validating certificate extended key usage

Thu Oct 29 01:23:00 2015 ++ Certificate has EKU (str) TLS Web Server Authenticat                                                                                        ion, expects TLS Web Server Authentication

Thu Oct 29 01:23:00 2015 VERIFY EKU OK

Thu Oct 29 01:23:00 2015 VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.or                                                                                        g, CN=server, emailAddress=info@airvpn.org

Thu Oct 29 01:23:00 2015 Data Channel Encrypt: Cipher 'AES-256-CBC' initialized                                                                                         with 256 bit key

Thu Oct 29 01:23:00 2015 Data Channel Encrypt: Using 160 bit message hash 'SHA1'                                                                                         for HMAC authentication

Thu Oct 29 01:23:00 2015 Data Channel Decrypt: Cipher 'AES-256-CBC' initialized                                                                                         with 256 bit key

Thu Oct 29 01:23:00 2015 Data Channel Decrypt: Using 160 bit message hash 'SHA1'                                                                                         for HMAC authentication

Thu Oct 29 01:23:00 2015 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES2                                                                                        56-SHA, 4096 bit RSA

Thu Oct 29 01:23:00 2015 [server] Peer Connection Initiated with [AF_INET]46.166                                                                                        .165.124:443

Thu Oct 29 01:23:02 2015 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)

Thu Oct 29 01:23:02 2015 PUSH: Received control message: 'PUSH_REPLY,redirect-ga                                                                                        teway 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 10.4.4.66 255.255.0.0'

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: timers and/or timeouts modified

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: LZO parms modified

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: --ifconfig/up options modified

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: route options modified

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: route-related options modified

Thu Oct 29 01:23:02 2015 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options                                                                                         modified

Thu Oct 29 01:23:02 2015 ROUTE_GATEWAY ON_LINK IFACE=venet0 HWADDR=00:00:00:00:0                                                                                        0:00

Thu Oct 29 01:23:02 2015 TUN/TAP device tun0 opened

Thu Oct 29 01:23:02 2015 TUN/TAP TX queue length set to 100

Thu Oct 29 01:23:02 2015 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0

Thu Oct 29 01:23:02 2015 /sbin/ip link set dev tun0 up mtu 1500

Thu Oct 29 01:23:02 2015 /sbin/ip addr add dev tun0 10.4.4.66/16 broadcast 10.4.                                                                                        255.255

_______

or i get

_______

 

Thu Oct 29 03:31:28 2015 OpenVPN 2.3.2 x86_64-pc-linux-gnu [sSL (OpenSSL)] [LZO]                                                     [EPOLL] [PKCS11] [eurephia] [MH] [iPv6] built on Apr 13 2015

Thu Oct 29 03:31:28 2015 Control Channel Authentication: tls-auth using INLINE s                                                    tatic key file

Thu Oct 29 03:31:28 2015 Outgoing Control Channel Authentication: Using 160 bit                                                     message hash 'SHA1' for HMAC authentication

Thu Oct 29 03:31:28 2015 Incoming Control Channel Authentication: Using 160 bit                                                     message hash 'SHA1' for HMAC authentication

Thu Oct 29 03:31:28 2015 Socket Buffers: R=[133120->131072] S=[133120->131072]

Thu Oct 29 03:31:28 2015 UDPv4 link local: [undef]

Thu Oct 29 03:31:28 2015 UDPv4 link remote: [AF_INET]46.166.165.124:443

Thu Oct 29 03:31:28 2015 TLS: Initial packet from [AF_INET]46.166.165.124:443, s                                                    id=dabbda9c cf5b4987

Thu Oct 29 03:31:28 2015 VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.or                                                    g, CN=airvpn.org CA, emailAddress=info@airvpn.org

Thu Oct 29 03:31:28 2015 Validating certificate key usage

Thu Oct 29 03:31:28 2015 ++ Certificate has key usage  00a0, expects 00a0

Thu Oct 29 03:31:28 2015 VERIFY KU OK

Thu Oct 29 03:31:28 2015 Validating certificate extended key usage

Thu Oct 29 03:31:28 2015 ++ Certificate has EKU (str) TLS Web Server Authenticat                                                    ion, expects TLS Web Server Authentication

Thu Oct 29 03:31:28 2015 VERIFY EKU OK

Thu Oct 29 03:31:28 2015 VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.or                                                    g, CN=server, emailAddress=info@airvpn.org

Thu Oct 29 03:31:28 2015 Data Channel Encrypt: Cipher 'AES-256-CBC' initialized                                                     with 256 bit key

Thu Oct 29 03:31:28 2015 Data Channel Encrypt: Using 160 bit message hash 'SHA1'                                                     for HMAC authentication

Thu Oct 29 03:31:28 2015 Data Channel Decrypt: Cipher 'AES-256-CBC' initialized                                                     with 256 bit key

Thu Oct 29 03:31:28 2015 Data Channel Decrypt: Using 160 bit message hash 'SHA1'                                                     for HMAC authentication

Thu Oct 29 03:31:28 2015 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES2                                                    56-SHA, 4096 bit RSA

Thu Oct 29 03:31:28 2015 [server] Peer Connection Initiated with [AF_INET]46.166                                                    .165.124:443

Thu Oct 29 03:31:30 2015 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)

Thu Oct 29 03:31:30 2015 PUSH: Received control message: 'PUSH_REPLY,redirect-ga                                                    teway 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 10.4.4.66 255.255.0.0'

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: timers and/or timeouts modified

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: LZO parms modified

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: --ifconfig/up options modified

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: route options modified

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: route-related options modified

Thu Oct 29 03:31:30 2015 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options                                                     modified

Thu Oct 29 03:31:30 2015 ROUTE_GATEWAY ON_LINK IFACE=venet0 HWADDR=00:00:00:00:0                                                    0:00

Thu Oct 29 03:31:30 2015 TUN/TAP device tun0 opened

Thu Oct 29 03:31:30 2015 TUN/TAP TX queue length set to 100

Thu Oct 29 03:31:30 2015 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0

Thu Oct 29 03:31:30 2015 /sbin/ip link set dev tun0 up mtu 1500

Thu Oct 29 03:31:30 2015 /sbin/ip addr add dev tun0 10.4.4.66/16 broadcast 10.4.                                                    255.255

Thu Oct 29 03:31:35 2015 /sbin/ip route add 46.166.165.124/32 via 0.0.0.0

RTNETLINK answers: No such device

Thu Oct 29 03:31:35 2015 ERROR: Linux route add command failed: external program exited with error status: 2

Thu Oct 29 03:31:35 2015 /sbin/ip route add 0.0.0.0/1 via 10.4.0.1

 

 

 

And then putty stops working. I check my airvpn.org client status page and I see the connection. After 2 minutes it disconnects 

 

I can still access it via a "webconsole" but cant make it work.

 

 

any help apreciated!

 

 

This is strange right? "/sbin/ip route add 0.0.0.0/1 via 10.4.0.1"

Edited ... by ZPKZ

[lsat 23]

use a proper routing. (here is the example for .sh file)

 

#!/bin/bash
MY_IP=$(ip addr show ppp0 | grep 'inet ' | awk '{ print $2 }')
sudo route add default gw $MY_IP

sudo ip tuntap add mode tun tun0
sudo ip link set dev tun0

RTNETLINK answers: No such device is due to lack of the last two strings,

 

/sbin/ip route add 0.0.0.0 will be fixed by the adding proper routing