OpenVPN with ProtonVPN

[wittyin]

I am using the router WRT3000ACM Linksys with OpenWRT firmware (OpenWrt 18.06.0 r7188-b0b5c64c22) connected to a modem (ISP modem /192.168.1.1/24)
I changed the Linksys router IP for 192.170.1.1

I installed openvpn and I followed the steps from PROTONVPN to configure it.

Bellow the configuration file. (/etc/config/openvpn)


config openvpn 'protonvpn'
option client '1'
option comp_lzo 'yes'
option reneg_sec '0'
option verb '3'
option persist_key '1'
option nobind '1'
option remote_cert_tls 'server'
list remote '185.183.104.139'
option port '1194'
option dev_type 'tun'
option proto 'udp'
option fast_io '1'
option dev 'tun'
option persist_tun '1'
option tun_mtu '1500'
option tun_mtu_extra '32'
option pull '1'
option cipher 'AES-256-CBC'
option auth 'SHA512'
option key_direction '1'
option auth_user_pass '/etc/openvpn/protonvpn/userpass.txt'
option tls_client '1'
option ca '/etc/openvpn/protonvpn/ca.crt'
option tls_auth '/etc/openvpn/protonvpn/tlsauth.key'
option log '/tmp/openvpn.log'


My router it is working fine and the router routes are properly configured. But when I turn on the VPN I lost internet connection.



Router log:



Below the VPN log:

Fri Aug 10 13:59:16 2018 OpenVPN 2.4.5 arm-openwrt-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [MH/PKTINFO] [AEAD]
Fri Aug 10 13:59:16 2018 library versions: OpenSSL 1.0.2o 27 Mar 2018, LZO 2.10
Fri Aug 10 13:59:16 2018 Outgoing Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Fri Aug 10 13:59:16 2018 Incoming Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Fri Aug 10 13:59:16 2018 TCP/UDP: Preserving recently used remote address: [AF_INET]185.183.104.139:1194
Fri Aug 10 13:59:16 2018 Socket Buffers: R=[163840->163840] S=[163840->163840]
Fri Aug 10 13:59:16 2018 UDP link local: (not bound)
Fri Aug 10 13:59:16 2018 UDP link remote: [AF_INET]185.183.104.139:1194
Fri Aug 10 13:59:16 2018 TLS: Initial packet from [AF_INET]185.183.104.139:1194, sid=568aab66 665083b1
Fri Aug 10 13:59:16 2018 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Fri Aug 10 13:59:16 2018 VERIFY OK: depth=2, C=CH, O=ProtonVPN AG, CN=ProtonVPN Root CA
Fri Aug 10 13:59:16 2018 VERIFY OK: depth=1, C=CH, O=ProtonVPN AG, CN=ProtonVPN Intermediate CA 1
Fri Aug 10 13:59:16 2018 VERIFY KU OK
Fri Aug 10 13:59:16 2018 Validating certificate extended key usage
Fri Aug 10 13:59:16 2018 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Fri Aug 10 13:59:16 2018 VERIFY EKU OK
Fri Aug 10 13:59:16 2018 VERIFY OK: depth=0, CN=ch-02.protonvpn.com
Fri Aug 10 13:59:17 2018 WARNING: 'link-mtu' is used inconsistently, local='link-mtu 1633', remote='link-mtu 1634'
Fri Aug 10 13:59:17 2018 WARNING: 'comp-lzo' is present in remote config but missing in local config, remote='comp-lzo'
Fri Aug 10 13:59:17 2018 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
Fri Aug 10 13:59:17 2018 [ch-02.protonvpn.com] Peer Connection Initiated with [AF_INET]185.183.104.139:1194
Fri Aug 10 13:59:18 2018 SENT CONTROL [ch-02.protonvpn.com]: 'PUSH_REQUEST' (status=1)
Fri Aug 10 13:59:18 2018 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS 10.8.8.1,sndbuf 524288,rcvbuf 524288,explicit-exit-notify,route-gateway 10.8.8.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.8.8.21 255.255.255.0,peer-id 71,cipher AES-256-GCM'
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: timers and/or timeouts modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: explicit notify parm(s) modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: --sndbuf/--rcvbuf options modified
Fri Aug 10 13:59:18 2018 Socket Buffers: R=[163840->327680] S=[163840->327680]
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: --ifconfig/up options modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: route options modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: route-related options modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: peer-id set
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: adjusting link_mtu to 1656
Fri Aug 10 13:59:18 2018 OPTIONS IMPORT: data channel crypto options modified
Fri Aug 10 13:59:18 2018 Data Channel: using negotiated cipher 'AES-256-GCM'
Fri Aug 10 13:59:18 2018 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 13:59:18 2018 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 13:59:18 2018 TUN/TAP device tun0 opened
Fri Aug 10 13:59:18 2018 TUN/TAP TX queue length set to 100
Fri Aug 10 13:59:18 2018 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Fri Aug 10 13:59:18 2018 /sbin/ifconfig tun0 10.8.8.21 netmask 255.255.255.0 mtu 1500 broadcast 10.8.8.255
Fri Aug 10 13:59:18 2018 /sbin/route add -net 185.183.104.139 netmask 255.255.255.255 gw 192.168.1.1
Fri Aug 10 13:59:18 2018 /sbin/route add -net 0.0.0.0 netmask 128.0.0.0 gw 10.8.8.1
Fri Aug 10 13:59:18 2018 /sbin/route add -net 128.0.0.0 netmask 128.0.0.0 gw 10.8.8.1
Fri Aug 10 13:59:18 2018 Initialization Sequence Completed
Fri Aug 10 13:59:28 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:40 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 13:59:50 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:00 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:10 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:20 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:40 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:50 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:51 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:51 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:52 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:00:52 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:01:03 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:01:13 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:01:28 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:30 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:31 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:33 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:33 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:35 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:40 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:41 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:42 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:44 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:56 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:57 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:01:58 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:02:00 2018 TLS Error: Unroutable control packet received from [AF_INET]185.183.104.139:1194 (si=3 op=P_CONTROL_V1)
Fri Aug 10 14:02:14 2018 [ch-02.protonvpn.com] Inactivity timeout (--ping-restart), restarting
Fri Aug 10 14:02:14 2018 SIGUSR1[soft,ping-restart] received, process restarting
Fri Aug 10 14:02:14 2018 Restart pause, 5 second(s)
Fri Aug 10 14:02:19 2018 TCP/UDP: Preserving recently used remote address: [AF_INET]185.183.104.139:1194
Fri Aug 10 14:02:19 2018 Socket Buffers: R=[163840->327680] S=[163840->327680]
Fri Aug 10 14:02:19 2018 UDP link local: (not bound)
Fri Aug 10 14:02:19 2018 UDP link remote: [AF_INET]185.183.104.139:1194
Fri Aug 10 14:02:19 2018 TLS: Initial packet from [AF_INET]185.183.104.139:1194, sid=c2491cdd 81892b76
Fri Aug 10 14:02:19 2018 VERIFY OK: depth=2, C=CH, O=ProtonVPN AG, CN=ProtonVPN Root CA
Fri Aug 10 14:02:19 2018 VERIFY OK: depth=1, C=CH, O=ProtonVPN AG, CN=ProtonVPN Intermediate CA 1
Fri Aug 10 14:02:19 2018 VERIFY KU OK
Fri Aug 10 14:02:19 2018 Validating certificate extended key usage
Fri Aug 10 14:02:19 2018 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Fri Aug 10 14:02:19 2018 VERIFY EKU OK
Fri Aug 10 14:02:19 2018 VERIFY OK: depth=0, CN=ch-02.protonvpn.com
Fri Aug 10 14:02:19 2018 WARNING: 'link-mtu' is used inconsistently, local='link-mtu 1633', remote='link-mtu 1634'
Fri Aug 10 14:02:19 2018 WARNING: 'comp-lzo' is present in remote config but missing in local config, remote='comp-lzo'
Fri Aug 10 14:02:19 2018 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
Fri Aug 10 14:02:19 2018 [ch-02.protonvpn.com] Peer Connection Initiated with [AF_INET]185.183.104.139:1194
Fri Aug 10 14:02:20 2018 SENT CONTROL [ch-02.protonvpn.com]: 'PUSH_REQUEST' (status=1)
Fri Aug 10 14:02:20 2018 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS 10.8.8.1,sndbuf 524288,rcvbuf 524288,explicit-exit-notify,route-gateway 10.8.8.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.8.8.21 255.255.255.0,peer-id 66,cipher AES-256-GCM'
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: timers and/or timeouts modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: explicit notify parm(s) modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: --sndbuf/--rcvbuf options modified
Fri Aug 10 14:02:20 2018 Socket Buffers: R=[327680->327680] S=[327680->327680]
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: --ifconfig/up options modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: route options modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: route-related options modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: peer-id set
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: adjusting link_mtu to 1656
Fri Aug 10 14:02:20 2018 OPTIONS IMPORT: data channel crypto options modified
Fri Aug 10 14:02:20 2018 Data Channel: using negotiated cipher 'AES-256-GCM'
Fri Aug 10 14:02:20 2018 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 14:02:20 2018 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 14:02:20 2018 Preserving previous TUN/TAP instance: tun0
Fri Aug 10 14:02:20 2018 Initialization Sequence Completed
Fri Aug 10 14:02:31 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:31 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:32 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:32 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:32 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:32 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:33 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:34 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:34 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:35 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:36 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:36 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:39 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:41 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:42 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:48 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:52 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:53 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:53 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:53 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:55 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:02:58 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:04 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:14 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:17 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:17 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:27 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:38 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:42 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:03:53 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:04:03 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:04:13 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:05:13 2018 [ch-02.protonvpn.com] Inactivity timeout (--ping-restart), restarting
Fri Aug 10 14:05:13 2018 SIGUSR1[soft,ping-restart] received, process restarting
Fri Aug 10 14:05:13 2018 Restart pause, 5 second(s)
Fri Aug 10 14:05:18 2018 TCP/UDP: Preserving recently used remote address: [AF_INET]185.183.104.139:1194
Fri Aug 10 14:05:18 2018 Socket Buffers: R=[163840->327680] S=[163840->327680]
Fri Aug 10 14:05:18 2018 UDP link local: (not bound)
Fri Aug 10 14:05:18 2018 UDP link remote: [AF_INET]185.183.104.139:1194
Fri Aug 10 14:05:18 2018 TLS: Initial packet from [AF_INET]185.183.104.139:1194, sid=de9830e6 79a6f02a
Fri Aug 10 14:05:18 2018 VERIFY OK: depth=2, C=CH, O=ProtonVPN AG, CN=ProtonVPN Root CA
Fri Aug 10 14:05:18 2018 VERIFY OK: depth=1, C=CH, O=ProtonVPN AG, CN=ProtonVPN Intermediate CA 1
Fri Aug 10 14:05:18 2018 VERIFY KU OK
Fri Aug 10 14:05:18 2018 Validating certificate extended key usage
Fri Aug 10 14:05:18 2018 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Fri Aug 10 14:05:18 2018 VERIFY EKU OK
Fri Aug 10 14:05:18 2018 VERIFY OK: depth=0, CN=ch-02.protonvpn.com
Fri Aug 10 14:05:19 2018 WARNING: 'link-mtu' is used inconsistently, local='link-mtu 1633', remote='link-mtu 1634'
Fri Aug 10 14:05:19 2018 WARNING: 'comp-lzo' is present in remote config but missing in local config, remote='comp-lzo'
Fri Aug 10 14:05:19 2018 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
Fri Aug 10 14:05:19 2018 [ch-02.protonvpn.com] Peer Connection Initiated with [AF_INET]185.183.104.139:1194
Fri Aug 10 14:05:20 2018 SENT CONTROL [ch-02.protonvpn.com]: 'PUSH_REQUEST' (status=1)
Fri Aug 10 14:05:20 2018 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS 10.8.8.1,sndbuf 524288,rcvbuf 524288,explicit-exit-notify,route-gateway 10.8.8.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.8.8.26 255.255.255.0,peer-id 68,cipher AES-256-GCM'
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: timers and/or timeouts modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: explicit notify parm(s) modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: --sndbuf/--rcvbuf options modified
Fri Aug 10 14:05:20 2018 Socket Buffers: R=[327680->327680] S=[327680->327680]
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: --ifconfig/up options modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: route options modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: route-related options modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: peer-id set
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: adjusting link_mtu to 1656
Fri Aug 10 14:05:20 2018 OPTIONS IMPORT: data channel crypto options modified
Fri Aug 10 14:05:20 2018 Data Channel: using negotiated cipher 'AES-256-GCM'
Fri Aug 10 14:05:20 2018 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 14:05:20 2018 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Aug 10 14:05:20 2018 Preserving previous TUN/TAP instance: tun0
Fri Aug 10 14:05:20 2018 NOTE: Pulled options changed on restart, will need to close and reopen TUN/TAP device.
Fri Aug 10 14:05:20 2018 /sbin/route del -net 185.183.104.139 netmask 255.255.255.255
Fri Aug 10 14:05:20 2018 /sbin/route del -net 0.0.0.0 netmask 128.0.0.0
Fri Aug 10 14:05:20 2018 /sbin/route del -net 128.0.0.0 netmask 128.0.0.0
Fri Aug 10 14:05:20 2018 Closing TUN/TAP interface
Fri Aug 10 14:05:20 2018 /sbin/ifconfig tun0 0.0.0.0
Fri Aug 10 14:05:21 2018 TUN/TAP device tun0 opened
Fri Aug 10 14:05:21 2018 TUN/TAP TX queue length set to 100
Fri Aug 10 14:05:21 2018 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Fri Aug 10 14:05:21 2018 /sbin/ifconfig tun0 10.8.8.26 netmask 255.255.255.0 mtu 1500 broadcast 10.8.8.255
Fri Aug 10 14:05:21 2018 /sbin/route add -net 185.183.104.139 netmask 255.255.255.255 gw 192.168.1.1
Fri Aug 10 14:05:21 2018 /sbin/route add -net 0.0.0.0 netmask 128.0.0.0 gw 10.8.8.1
Fri Aug 10 14:05:21 2018 /sbin/route add -net 128.0.0.0 netmask 128.0.0.0 gw 10.8.8.1
Fri Aug 10 14:05:21 2018 Initialization Sequence Completed
Fri Aug 10 14:05:21 2018 write UDP: Operation not permitted (code=1)
Fri Aug 10 14:05:30 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:05:40 2018 write to TUN/TAP : Invalid argument (code=22)
Fri Aug 10 14:05:50 2018 write to TUN/TAP : Invalid argument (code=22)


Could you help me figure out what is happening?

[JNehru]

No, I am unable to understand what you have written. It is not that difficult using open VPN! almost all the vpn providers are offering open vpn service.