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Hummingbird 1.1.0 released

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Hello!

We're very glad to inform you that we have just released Hummingbird 1.1.0, featuring:

  • both SystemV-style init and systemd support for Linux
  • update to the latest OpenVPN3-AirVPN and asio libraries

Hummingbird is AirVPN's free and open source OpenVPN 3 client based on AirVPN's OpenVPN 3 library fork. Hummingbird is available for:
  • Linux x86-64 (reasonably recent distribution on par with Debian 9 libraries and kernel is required)
  • Linux ARM 32 (example: Raspbian for Raspberry Pi)
  • Linux ARM 64 (example: Ubuntu 19 and 20 for Raspberry Pi)
  • macOS (Mojave or higher version required - please read important notes for Mac users at the end of the announcement)


Main features:

  • Lightweight and stand alone binary
  • No heavy framework required, no GUI
  • Tiny RAM footprint
  • Lightning fast
  • Based on OpenVPN 3 library fork by AirVPN with tons of critical bug fixes from the main branch, new ciphers support and never seen before features
  • ChaCha20-Poly1305 cipher support on both Control and Data Channel providing great performance boost on ARM, Raspberry PI and any Linux-based platform not supporting AES-NI. Note: ChaCha20 support for Android had been already implemented in our free and open source Eddie Android edition
  • robust leaks prevention through Network Lock based either on iptables, nftables or pf through automatic detection
  • proper handling of DNS push by VPN servers, working with resolv.conf as well as any operational mode of systemd-resolved additional features

 

For a thorough Hummingbird overview please consult https://airvpn.org/hummingbird/readme/

Hummingbird 1.1.0 adds support to Linux systems based on SystemV-style init https://en.wikipedia.org/wiki/Init#SYSV too, while the previous versions supported Linux systemd based systems only.

Therefore, we gladly achieve compatibility with 35 additional Linux distributions:
https://distrowatch.com/search.php?ostype=All&category=All&origin=All&basedon=All&notbasedon=None&desktop=All&architecture=All&package=All&rolling=All&isosize=All&netinstall=All&language=All&defaultinit=SysV&status=Active#simple

We think it's important to support Init Freedom:
https://devuan.org/os/init-freedom

because systemd is POSIX incompatible and because, as the UNIX Veteran Admin collective noticed in 2014 when they announced a Debian fork:
This situation prospects a lock in systemd dependencies which is de-facto 
threatening freedom of development and has serious consequences for Debian, 
its upstream and its downstream.

You can download Hummingbird for Linux (all flavors) and macOS respectively here:
https://airvpn.org/linux

and here:
http://airvpn.org/macos

 

Important notes for macOS users

From now on we provide both a signed, code-hardened, notarized version and a non-notarized version of Hummingbird for macOS. The notarized version is available essentially for those users who prefer it, but it is not recommended.

The notarized version will run without blocks by Apple's Gatekeeper, but will let Apple correlate your real IP address, Apple ID and other data potentially disclosing your identity to the fact that you run, and when you did it for the first time, an application by AirVPN.

If that's not acceptable for you, just download the tarball package .tar.gz (it is NOT notarized and NOT signed with our Apple developer ID on purpose) and include it in the exceptions to run non-notarized programs.

In the future this could not be allowed anymore, but at the moment it is. For a more thorough explanations on important privacy issues caused by Apple and notarization please see for example here https://lapcatsoftware.com/articles/notarization-privacy.html and here https://lapcatsoftware.com/articles/catalina-executables.html


Kind regards & datalove
AirVPN Staff

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I implemented version 1.1.0 into Eddie 2.19.4 on macOS 10.15.6, since then I don't get long disconnects. But every hour Hummingbird is collecting information from AIR and when I'm downloading a file while this check-up happens I get this error in the log - with a short disconnect (indicated by the short greying out of the Eddie icon)

E 2020.07.16 20:34:30 - Hummingbird > ERROR: N_KEV_EXPIRE

if there is no active dl I don't get anything indicating a disconnect - just curious, before I start torrenting with Hummingbird

here is the log dating back 2h

 

. 2020.07.16 18:34:30 - Hummingbird > Tunnel Options:V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-256-CBC,auth SHA512,keysize 256,key-method 2,tls-client
. 2020.07.16 18:34:30 - Hummingbird > Peer Info:
. 2020.07.16 18:34:30 - Hummingbird > IV_VER=3.6.4 AirVPN
. 2020.07.16 18:34:30 - Hummingbird > IV_PLAT=mac
. 2020.07.16 18:34:30 - Hummingbird > IV_NCP=2
. 2020.07.16 18:34:30 - Hummingbird > IV_TCPNL=1
. 2020.07.16 18:34:30 - Hummingbird > IV_PROTO=2
. 2020.07.16 18:34:30 - Hummingbird > IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
. 2020.07.16 18:34:30 - Hummingbird > IV_LZO_STUB=1
. 2020.07.16 18:34:30 - Hummingbird > IV_COMP_STUB=1
. 2020.07.16 18:34:30 - Hummingbird > IV_COMP_STUBv2=1
. 2020.07.16 18:34:30 - Hummingbird > IV_GUI_VER=Eddie2.19.4
. 2020.07.16 18:34:30 - Hummingbird > VERIFY OK : depth=1
. 2020.07.16 18:34:30 - Hummingbird > cert. version     : 3
. 2020.07.16 18:34:30 - Hummingbird > serial number     : 8C:D8:43:EF:E4:5F:20:03
. 2020.07.16 18:34:30 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 18:34:30 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 18:34:30 - Hummingbird > issued  on        : 2014-04-11 10:15:45
. 2020.07.16 18:34:30 - Hummingbird > expires on        : 2024-04-08 10:15:45
. 2020.07.16 18:34:30 - Hummingbird > signed using      : RSA with SHA1
. 2020.07.16 18:34:30 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 18:34:30 - Hummingbird > basic constraints : CA=true
. 2020.07.16 18:34:30 - Hummingbird > VERIFY OK : depth=0
. 2020.07.16 18:34:30 - Hummingbird > cert. version     : 3
. 2020.07.16 18:34:30 - Hummingbird > serial number     : 0D
. 2020.07.16 18:34:30 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 18:34:30 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Camelopardalis, emailAddress=info@airvpn.org
. 2020.07.16 18:34:30 - Hummingbird > issued  on        : 2016-12-02 16:45:09
. 2020.07.16 18:34:30 - Hummingbird > expires on        : 2026-11-30 16:45:09
. 2020.07.16 18:34:30 - Hummingbird > signed using      : RSA with SHA-512
. 2020.07.16 18:34:30 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 18:34:30 - Hummingbird > basic constraints : CA=false
. 2020.07.16 18:34:30 - Hummingbird > cert. type        : SSL Server
. 2020.07.16 18:34:30 - Hummingbird > key usage         : Digital Signature, Key Encipherment
. 2020.07.16 18:34:30 - Hummingbird > ext key usage     : TLS Web Server Authentication
. 2020.07.16 18:34:31 - Hummingbird > SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
. 2020.07.16 18:34:31 - Hummingbird > LZO-ASYM init swap=0 asym=1
. 2020.07.16 18:34:31 - Hummingbird > Comp-stub init swap=0
. 2020.07.16 19:19:35 - Collect information about AirVPN completed
. 2020.07.16 19:34:31 - Above log line repeated 1 times more
. 2020.07.16 19:34:31 - Hummingbird > Tunnel Options:V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-256-CBC,auth SHA512,keysize 256,key-method 2,tls-client
. 2020.07.16 19:34:31 - Hummingbird > Peer Info:
. 2020.07.16 19:34:31 - Hummingbird > IV_VER=3.6.4 AirVPN
. 2020.07.16 19:34:31 - Hummingbird > IV_PLAT=mac
. 2020.07.16 19:34:31 - Hummingbird > IV_NCP=2
. 2020.07.16 19:34:31 - Hummingbird > IV_TCPNL=1
. 2020.07.16 19:34:31 - Hummingbird > IV_PROTO=2
. 2020.07.16 19:34:31 - Hummingbird > IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
. 2020.07.16 19:34:31 - Hummingbird > IV_LZO_STUB=1
. 2020.07.16 19:34:31 - Hummingbird > IV_COMP_STUB=1
. 2020.07.16 19:34:31 - Hummingbird > IV_COMP_STUBv2=1
. 2020.07.16 19:34:31 - Hummingbird > IV_GUI_VER=Eddie2.19.4
. 2020.07.16 19:34:31 - Hummingbird > VERIFY OK : depth=1
. 2020.07.16 19:34:31 - Hummingbird > cert. version     : 3
. 2020.07.16 19:34:31 - Hummingbird > serial number     : 8C:D8:43:EF:E4:5F:20:03
. 2020.07.16 19:34:31 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 19:34:31 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 19:34:31 - Hummingbird > issued  on        : 2014-04-11 10:15:45
. 2020.07.16 19:34:31 - Hummingbird > expires on        : 2024-04-08 10:15:45
. 2020.07.16 19:34:31 - Hummingbird > signed using      : RSA with SHA1
. 2020.07.16 19:34:31 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 19:34:31 - Hummingbird > basic constraints : CA=true
. 2020.07.16 19:34:31 - Hummingbird > VERIFY OK : depth=0
. 2020.07.16 19:34:31 - Hummingbird > cert. version     : 3
. 2020.07.16 19:34:31 - Hummingbird > serial number     : 0D
. 2020.07.16 19:34:31 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 19:34:31 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Camelopardalis, emailAddress=info@airvpn.org
. 2020.07.16 19:34:31 - Hummingbird > issued  on        : 2016-12-02 16:45:09
. 2020.07.16 19:34:31 - Hummingbird > expires on        : 2026-11-30 16:45:09
. 2020.07.16 19:34:31 - Hummingbird > signed using      : RSA with SHA-512
. 2020.07.16 19:34:31 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 19:34:31 - Hummingbird > basic constraints : CA=false
. 2020.07.16 19:34:31 - Hummingbird > cert. type        : SSL Server
. 2020.07.16 19:34:31 - Hummingbird > key usage         : Digital Signature, Key Encipherment
. 2020.07.16 19:34:31 - Hummingbird > ext key usage     : TLS Web Server Authentication
. 2020.07.16 19:34:31 - Hummingbird > SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
. 2020.07.16 19:34:31 - Hummingbird > LZO-ASYM init swap=0 asym=1
. 2020.07.16 19:34:31 - Hummingbird > Comp-stub init swap=0
. 2020.07.16 20:20:49 - Collect information about AirVPN completed
E 2020.07.16 20:34:30 - Hummingbird > ERROR: N_KEV_EXPIRE
. 2020.07.16 20:34:30 - Hummingbird > Tunnel Options:V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-256-CBC,auth SHA512,keysize 256,key-method 2,tls-client
. 2020.07.16 20:34:30 - Hummingbird > Peer Info:
. 2020.07.16 20:34:30 - Hummingbird > IV_VER=3.6.4 AirVPN
. 2020.07.16 20:34:30 - Hummingbird > IV_PLAT=mac
. 2020.07.16 20:34:30 - Hummingbird > IV_NCP=2
. 2020.07.16 20:34:30 - Hummingbird > IV_TCPNL=1
. 2020.07.16 20:34:30 - Hummingbird > IV_PROTO=2
. 2020.07.16 20:34:30 - Hummingbird > IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
. 2020.07.16 20:34:30 - Hummingbird > IV_LZO_STUB=1
. 2020.07.16 20:34:30 - Hummingbird > IV_COMP_STUB=1
. 2020.07.16 20:34:30 - Hummingbird > IV_COMP_STUBv2=1
. 2020.07.16 20:34:30 - Hummingbird > IV_GUI_VER=Eddie2.19.4
. 2020.07.16 20:34:30 - Hummingbird > VERIFY OK : depth=1
. 2020.07.16 20:34:30 - Hummingbird > cert. version     : 3
. 2020.07.16 20:34:30 - Hummingbird > serial number     : 8C:D8:43:EF:E4:5F:20:03
. 2020.07.16 20:34:30 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 20:34:30 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 20:34:30 - Hummingbird > issued  on        : 2014-04-11 10:15:45
. 2020.07.16 20:34:30 - Hummingbird > expires on        : 2024-04-08 10:15:45
. 2020.07.16 20:34:30 - Hummingbird > signed using      : RSA with SHA1
. 2020.07.16 20:34:30 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 20:34:30 - Hummingbird > basic constraints : CA=true
. 2020.07.16 20:34:30 - Hummingbird > VERIFY OK : depth=0
. 2020.07.16 20:34:30 - Hummingbird > cert. version     : 3
. 2020.07.16 20:34:30 - Hummingbird > serial number     : 0D
. 2020.07.16 20:34:30 - Hummingbird > issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2020.07.16 20:34:30 - Hummingbird > subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Camelopardalis, emailAddress=info@airvpn.org
. 2020.07.16 20:34:30 - Hummingbird > issued  on        : 2016-12-02 16:45:09
. 2020.07.16 20:34:30 - Hummingbird > expires on        : 2026-11-30 16:45:09
. 2020.07.16 20:34:30 - Hummingbird > signed using      : RSA with SHA-512
. 2020.07.16 20:34:30 - Hummingbird > RSA key size      : 4096 bits
. 2020.07.16 20:34:30 - Hummingbird > basic constraints : CA=false
. 2020.07.16 20:34:30 - Hummingbird > cert. type        : SSL Server
. 2020.07.16 20:34:30 - Hummingbird > key usage         : Digital Signature, Key Encipherment
. 2020.07.16 20:34:30 - Hummingbird > ext key usage     : TLS Web Server Authentication
. 2020.07.16 20:34:31 - Hummingbird > SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
. 2020.07.16 20:34:31 - Hummingbird > LZO-ASYM init swap=0 asym=1
. 2020.07.16 20:34:31 - Hummingbird > Comp-stub init swap=0

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@Maggie144

Hello!

Can you please check whether:
  • running Hummingbird alone resolves the problem or not
  • running Hummingbird (both alone and through Eddie) with the additional directive reneg-sec 1000 resolves the problem or not

Kind regards
 

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How to go about adding the additional directive "reneg-sec 1000" in Eddie? Adding it to the "OVPN directives" under custom, does not solve the Error

 

E 2020.07.17 17:44:59 - Hummingbird > ERROR: N_KEV_EXPIRE

For using Hummingbird alone I'd have to read into it first

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thanks for the link - I managed to run Hummingbird alone, after some start-up issues (apparently only port 443 is supported, tried a config with 41185 at first and got

 
Sat Jul 18 19:11:45.720 2020 OpenVPN core 3.6.4 AirVPN mac x86_64 64-bit
Sat Jul 18 19:11:45.720 2020 Frame=512/2048/512 mssfix-ctrl=1250
Sat Jul 18 19:11:45.721 2020 OpenVPN3 CONNECT ERROR: route_gateway_error: GDG: problem writing to routing socket
Sat Jul 18 19:11:45.721 2020 Thread finished
I did deviate from the standard Port in Eddie 2.19.4 also while using Hummingbird, but there was no Error in the logs concerning this. Is the selected Protocol automatically overwritten?

Side question; If one creates a ovpn-profile with a country (containing multiple Servers) is there any way for Hummingbird to automatically connect to the one with the lowest latency?

No strange disconnects until now. it's lightning fast and I'd like to use it as my main driver until Eddie get's more stable.

Kind regards

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6 minutes ago, Maggie144 said:

Side question; If one creates a ovpn-profile with a country (containing multiple Servers) is there any way for Hummingbird to automatically connect to the one with the lowest latency?


Hello!

Currently not, we're sorry.
 
7 minutes ago, Maggie144 said:

thanks for the link - I managed to run Hummingbird alone, after some start-up issues (apparently only port 443 is supported, tried a config with 41185 at first and got

 

It's the server that must listen to specific ports, it's not a client task. Maybe some server does not respond properly on port 41185, can you please give us the server(s) name(s)?
 
8 minutes ago, Maggie144 said:

No strange disconnects until now. it's lightning fast and I'd like to use it as my main driver until Eddie get's more stable.


Excellent! We're glad to know it. Stay tuned for future developments for macOS.

Kind regards
 

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7 minutes ago, Staff said:

It's the server that must listen to specific ports, it's not a client task. Maybe some server does not respond properly on port 41185, can you please give us the server(s) name(s)?


The Server in question is Baiten_Swiss
 

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wtfismyip still says I'm in Switzerland - while I get these Errors (last 50 lines) on repeat

Sat Jul 18 20:17:26.968 2020 System DNS 10.11.94.1 is now rejected by the network filter
Sat Jul 18 21:17:26.063 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sat Jul 18 21:17:26.063 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sat Jul 18 21:17:26.133 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sat Jul 18 21:17:26.133 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 9C
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Baiten, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:02:35
expires on        : 2026-12-26 14:02:35
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sat Jul 18 21:17:26.327 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:26.357 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:26.357 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:28.325 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:32.331 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:40.331 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:17:56.339 2020 ERROR: KEY_STATE_ERROR
Sat Jul 18 21:18:26.300 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:18:26.300 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:18:41.335 2020 ERROR: CC_ERROR
Sat Jul 18 21:18:43.334 2020 ERROR: CC_ERROR
Sat Jul 18 21:18:47.062 2020 ERROR: CC_ERROR
Sat Jul 18 21:18:55.347 2020 ERROR: CC_ERROR
Sat Jul 18 21:19:11.364 2020 ERROR: CC_ERROR
Sat Jul 18 21:19:26.300 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:19:26.300 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:19:56.352 2020 ERROR: CC_ERROR
Sat Jul 18 21:19:58.352 2020 ERROR: CC_ERROR
Sat Jul 18 21:20:02.357 2020 ERROR: CC_ERROR
Sat Jul 18 21:20:10.362 2020 ERROR: CC_ERROR
Sat Jul 18 21:20:26.302 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:20:26.302 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:20:26.329 2020 ERROR: CC_ERROR
Sat Jul 18 21:21:11.354 2020 ERROR: CC_ERROR
Sat Jul 18 21:21:13.353 2020 ERROR: CC_ERROR
Sat Jul 18 21:21:17.356 2020 ERROR: CC_ERROR
Sat Jul 18 21:21:25.364 2020 ERROR: CC_ERROR
Sat Jul 18 21:21:26.304 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:21:26.304 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:21:41.346 2020 ERROR: CC_ERROR
Sat Jul 18 21:22:26.097 2020 ERROR: CC_ERROR
Sat Jul 18 21:22:26.304 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:22:26.304 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:22:28.329 2020 ERROR: CC_ERROR
Sat Jul 18 21:22:32.335 2020 ERROR: CC_ERROR
Sat Jul 18 21:22:40.343 2020 ERROR: CC_ERROR
Sat Jul 18 21:22:56.351 2020 ERROR: CC_ERROR
Sat Jul 18 21:23:26.304 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:23:26.304 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:23:41.339 2020 ERROR: CC_ERROR
Sat Jul 18 21:23:43.343 2020 ERROR: CC_ERROR
Sat Jul 18 21:23:47.343 2020 ERROR: CC_ERROR
Sat Jul 18 21:23:55.345 2020 ERROR: CC_ERROR
Sat Jul 18 21:24:11.355 2020 ERROR: CC_ERROR
Sat Jul 18 21:24:26.304 2020 ERROR: KEV_NEGOTIATE_ERROR
Sat Jul 18 21:24:26.304 2020 ERROR: HANDSHAKE_TIMEOUT
Sat Jul 18 21:24:56.351 2020 ERROR: CC_ERROR
Sat Jul 18 21:24:58.355 2020 ERROR: CC_ERROR
Sat Jul 18 21:25:02.358 2020 ERROR: CC_ERROR
Sat Jul 18 21:25:10.362 2020 ERROR: CC_ERROR

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I didn't CTRL + C Hummingbird since there was no disconnect, the Error msgs continued until

Sat Jul 18 22:15:26.341 2020 ERROR: KEV_NEGOTIATE_ERROR

Sat Jul 18 22:15:26.341 2020 ERROR: HANDSHAKE_TIMEOUT

Sat Jul 18 22:16:11.389 2020 ERROR: CC_ERROR

Sat Jul 18 22:16:13.391 2020 ERROR: CC_ERROR

Sat Jul 18 22:16:17.393 2020 ERROR: CC_ERROR

Sat Jul 18 22:16:25.033 2020 ERROR: CC_ERROR

Sat Jul 18 22:16:26.341 2020 ERROR: KEV_NEGOTIATE_ERROR

Sat Jul 18 22:16:26.341 2020 ERROR: HANDSHAKE_TIMEOUT

Sat Jul 18 22:16:41.059 2020 ERROR: CC_ERROR

Sat Jul 18 22:17:26.178 2020 ERROR: CC_ERROR

Sat Jul 18 22:17:26.212 2020 ERROR: N_KEV_EXPIRE

Sat Jul 18 22:17:26.212 2020 ERROR: N_KEV_EXPIRE

Sat Jul 18 22:17:26.341 2020 ERROR: KEV_NEGOTIATE_ERROR

Sat Jul 18 22:17:26.341 2020 ERROR: HANDSHAKE_TIMEOUT

Sat Jul 18 22:17:26.342 2020 Session invalidated: KEV_NEGOTIATE_ERROR

Sat Jul 18 22:17:26.342 2020 Client terminated, restarting in 2000 ms...

Sat Jul 18 22:17:26.368 2020 DSDict: updated Setup:/Network/Service/8CF1D2F5-D39B-412B-A093-F29779992684/DNS

Sat Jul 18 22:17:26.368 2020 DSDict: removed State:/Network/Service/OpenVPNConnect/Info

Sat Jul 18 22:17:26.368 2020 MacDNS: RESETDNS 19.6.0

*** DSDict State:/Network/Global/IPv4

ORIG {

    PrimaryInterface = en0;

    PrimaryService = "8CF1D2F5-D39B-412B-A093-F29779992684";

    Router = "192.168.178.1";

}

*** DSDict State:/Network/Service/OpenVPNConnect/Info

ORIG {

    PrimaryService = "8CF1D2F5-D39B-412B-A093-F29779992684";

}

*** DSDict State:/Network/Service/OpenVPNConnect/DNS

ORIG {

}

*** DSDict Setup:/Network/Service/8CF1D2F5-D39B-412B-A093-F29779992684/DNS

ORIG {

    OpenVPNConnectOrigSearchDomains = OpenVPNConnectDeleteValue;

    OpenVPNConnectOrigSearchOrder = OpenVPNConnectDeleteValue;

    OpenVPNConnectOrigServerAddresses =     (

        "10.11.94.1"

    );

    SearchOrder = 5000;

    ServerAddresses =     (

        "10.11.88.1",

        "fde6:7a:7d20:758::1"

    );

}

MODIFIED {

    ServerAddresses =     (

        "10.11.94.1"

    );

}

 

Sat Jul 18 22:17:26.369 2020 /usr/bin/dscacheutil -flushcache

Sat Jul 18 22:17:26.379 2020 /usr/bin/killall -HUP mDNSResponder

Sat Jul 18 22:17:26.394 2020 DSDict: SCDynamicStoreNotifyValue Setup:/Network/Global/IPv4

Sat Jul 18 22:17:26.394 2020 /sbin/route delete -net 10.11.88.0 -netmask 255.255.255.0 10.11.88.151

delete net 10.11.88.0: gateway 10.11.88.151

/sbin/route delete -net -inet6 fde6:7a:7d20:758:: -prefixlen 64 -iface utun2

delete net fde6:7a:7d20:758::: gateway utun2

/sbin/route delete -net 185.156.175.50 -netmask 255.255.255.255 192.168.178.1

delete net 185.156.175.50: gateway 192.168.178.1

/sbin/route delete -net 0.0.0.0 -netmask 128.0.0.0 10.11.88.1

delete net 0.0.0.0: gateway 10.11.88.1

/sbin/route delete -net 128.0.0.0 -netmask 128.0.0.0 10.11.88.1

delete net 128.0.0.0: gateway 10.11.88.1

/sbin/route delete -net -inet6 :: -prefixlen 1 -iface utun2

delete net ::: gateway utun2

/sbin/route delete -net -inet6 8000:: -prefixlen 1 -iface utun2

delete net 8000::: gateway utun2

/sbin/ifconfig utun2 down

MacDNSAction: FLAGS=F

Sat Jul 18 22:17:28.341 2020 EVENT: RECONNECTING

Sat Jul 18 22:17:28.344 2020 Successfully restored system DNS.

No ALTQ support in kernel

ALTQ related functions disabled

rules cleared

nat cleared

dummynet cleared

0 tables deleted.

12 states cleared

source tracking entries cleared

pf: statistics cleared

pf: interface flags reset

pfctl: Use of -f option, could result in flushing of rules

present in the main ruleset added by the system at startup.

See /etc/pf.conf for further details.

 

No ALTQ support in kernel

ALTQ related functions disabled

Sat Jul 18 22:17:28.363 2020 Network filter successfully restored

Sat Jul 18 22:17:28.363 2020 ERROR: N_RECONNECT

Sat Jul 18 22:17:28.363 2020 EVENT: RESOLVE

Sat Jul 18 22:17:28.364 2020 Network filter and lock is using pf

No ALTQ support in kernel

ALTQ related functions disabled

pfctl: pf already enabled

Sat Jul 18 22:17:28.367 2020 Network filter successfully initialized

Sat Jul 18 22:17:28.367 2020 Local IPv6 address fe80::1

Sat Jul 18 22:17:28.367 2020 Local IPv4 address 192.168.178.30

Sat Jul 18 22:17:28.367 2020 Local IPv6 address fe80::c23:38f5:2893:e67c

Sat Jul 18 22:17:28.367 2020 Local IPv6 address 2a02:810d:340:75e0:1830:8061:8ae4:7112

Sat Jul 18 22:17:28.367 2020 Local IPv6 address 2a02:810d:340:75e0:9cbf:7143:f1e1:96b9

Sat Jul 18 22:17:28.367 2020 Local IPv6 address fe80::d438:27ff:fe31:79ae

Sat Jul 18 22:17:28.367 2020 Local IPv6 address fe80::d438:27ff:fe31:79ae

Sat Jul 18 22:17:28.367 2020 Local IPv6 address fe80::45a4:97d8:5c69:67d1

Sat Jul 18 22:17:28.368 2020 Local IPv6 address fe80::cafe:8a90:b36d:f71c

Sat Jul 18 22:17:28.368 2020 Local interface gif0

Sat Jul 18 22:17:28.368 2020 Local interface stf0

Sat Jul 18 22:17:28.368 2020 Local interface en0

Sat Jul 18 22:17:28.368 2020 Local interface p2p0

Sat Jul 18 22:17:28.368 2020 Local interface awdl0

Sat Jul 18 22:17:28.368 2020 Local interface llw0

Sat Jul 18 22:17:28.368 2020 Local interface en1

Sat Jul 18 22:17:28.368 2020 Local interface en2

Sat Jul 18 22:17:28.368 2020 Local interface bridge0

Sat Jul 18 22:17:28.368 2020 Local interface utun0

Sat Jul 18 22:17:28.368 2020 Local interface utun1

Sat Jul 18 22:17:28.368 2020 Setting up network filter and lock

Sat Jul 18 22:17:28.368 2020 Allowing system DNS 10.11.94.1 to pass through the network filter

Sat Jul 18 22:17:28.368 2020 Adding IPv4 server 185.156.175.50 to network filter

No ALTQ support in kernel

ALTQ related functions disabled

rules cleared

nat cleared

dummynet cleared

0 tables deleted.

0 states cleared

source tracking entries cleared

pf: statistics cleared

pf: interface flags reset

pfctl: Use of -f option, could result in flushing of rules

present in the main ruleset added by the system at startup.

See /etc/pf.conf for further details.

 

No ALTQ support in kernel

ALTQ related functions disabled

Sat Jul 18 22:17:28.385 2020 Network filter and lock successfully activated

Sat Jul 18 22:17:28.386 2020 Contacting 185.156.175.50:443 via UDP

Sat Jul 18 22:17:28.386 2020 EVENT: WAIT

Sat Jul 18 22:17:28.386 2020 Sat Jul 18 22:17:28.386 2020 Connecting to [185.156.175.50]:443 (185.156.175.50) via UDPv4

Sat Jul 18 22:17:28.411 2020 EVENT: CONNECTING

Sat Jul 18 22:17:28.411 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client

Sat Jul 18 22:17:28.411 2020 Peer Info:

IV_VER=3.6.4 AirVPN

IV_PLAT=mac

IV_NCP=2

IV_TCPNL=1

IV_PROTO=2

IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305

IV_LZO_STUB=1

IV_COMP_STUB=1

IV_COMP_STUBv2=1

UV_IPV6=yes

IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0

IV_HWADDR=18:65:90:d6:c1:dd

IV_SSL=mbed TLS 2.16.6

 

Sat Jul 18 22:17:28.490 2020 VERIFY OK : depth=1

cert. version     : 3

serial number     : 8C:D8:43:EF:E4:5F:20:03

issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org

subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org

issued  on        : 2014-04-11 10:15:45

expires on        : 2024-04-08 10:15:45

signed using      : RSA with SHA1

RSA key size      : 4096 bits

basic constraints : CA=true

 

Sat Jul 18 22:17:28.490 2020 VERIFY OK : depth=0

cert. version     : 3

serial number     : 9C

issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org

subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Baiten, emailAddress=info@airvpn.org

issued  on        : 2016-12-28 14:02:35

expires on        : 2026-12-26 14:02:35

signed using      : RSA with SHA-512

RSA key size      : 4096 bits

basic constraints : CA=false

cert. type        : SSL Server

key usage         : Digital Signature, Key Encipherment

ext key usage     : TLS Web Server Authentication

 

Sat Jul 18 22:17:28.744 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384

Sat Jul 18 22:17:28.744 2020 Session is ACTIVE

Sat Jul 18 22:17:28.744 2020 EVENT: GET_CONFIG

Sat Jul 18 22:17:28.745 2020 Sending PUSH_REQUEST to server...

Sat Jul 18 22:17:28.882 2020 OPTIONS:

0 [comp-lzo] [no]

1 [redirect-gateway] [ipv6] [def1] [bypass-dhcp]

2 [dhcp-option] [DNS] [10.11.88.1]

3 [dhcp-option] [DNS6] [fde6:7a:7d20:758::1]

4 [tun-ipv6]

5 [route-gateway] [10.11.88.1]

6 [topology] [subnet]

7 [ping] [10]

8 [ping-restart] [60]

9 [ifconfig-ipv6] [fde6:7a:7d20:758::1096/64] [fde6:7a:7d20:758::1]

10 [ifconfig] [10.11.88.152] [255.255.255.0]

11 [peer-id] [8]

12 [cipher] [AES-256-GCM]

 

Sat Jul 18 22:17:28.882 2020 PROTOCOL OPTIONS:

  cipher: AES-256-GCM

  digest: NONE

  ncp enabled: yes

  compress: LZO_STUB

  peer ID: 8

Sat Jul 18 22:17:28.883 2020 EVENT: ASSIGN_IP

Sat Jul 18 22:17:28.883 2020 VPN Server has pushed IPv4 DNS server 10.11.88.1

No ALTQ support in kernel

ALTQ related functions disabled

nat cleared

No ALTQ support in kernel

ALTQ related functions disabled

No ALTQ support in kernel

ALTQ related functions disabled

rules cleared

No ALTQ support in kernel

ALTQ related functions disabled

0 tables deleted.

pfctl: Use of -f option, could result in flushing of rules

present in the main ruleset added by the system at startup.

See /etc/pf.conf for further details.

 

No ALTQ support in kernel

ALTQ related functions disabled

Sat Jul 18 22:17:28.913 2020 VPN Server has pushed IPv6 DNS server fde6:7a:7d20:758::1

No ALTQ support in kernel

ALTQ related functions disabled

nat cleared

No ALTQ support in kernel

ALTQ related functions disabled

No ALTQ support in kernel

ALTQ related functions disabled

rules cleared

No ALTQ support in kernel

ALTQ related functions disabled

0 tables deleted.

pfctl: Use of -f option, could result in flushing of rules

present in the main ruleset added by the system at startup.

See /etc/pf.conf for further details.

 

No ALTQ support in kernel

ALTQ related functions disabled

ERROR: cannot detect IPv6 default gateway

/sbin/ifconfig utun2 down

/sbin/ifconfig utun2 10.11.88.152 10.11.88.1 netmask 255.255.255.0 mtu 1500 up

/sbin/route add -net 10.11.88.0 -netmask 255.255.255.0 10.11.88.152

add net 10.11.88.0: gateway 10.11.88.152

/sbin/ifconfig utun2 inet6 fde6:7a:7d20:758::1096/64 up

/sbin/route add -net -inet6 fde6:7a:7d20:758:: -prefixlen 64 -iface utun2

route: writing to routing socket: File exists

add net fde6:7a:7d20:758::: gateway utun2: File exists

/sbin/route add -net 185.156.175.50 -netmask 255.255.255.255 192.168.178.1

add net 185.156.175.50: gateway 192.168.178.1

/sbin/route add -net 0.0.0.0 -netmask 128.0.0.0 10.11.88.1

add net 0.0.0.0: gateway 10.11.88.1

/sbin/route add -net 128.0.0.0 -netmask 128.0.0.0 10.11.88.1

add net 128.0.0.0: gateway 10.11.88.1

/sbin/route add -net -inet6 :: -prefixlen 1 -iface utun2

add net ::: gateway utun2

/sbin/route add -net -inet6 8000:: -prefixlen 1 -iface utun2

add net 8000::: gateway utun2

MacDNSAction: FLAGS=F RD=1 SO=5000 DNS=10.11.88.1,fde6:7a:7d20:758::1,10.11.88.1,fde6:7a:7d20:758::1 DOM= ADS=

Sat Jul 18 22:17:28.971 2020 DSDict: updated Setup:/Network/Service/8CF1D2F5-D39B-412B-A093-F29779992684/DNS

Sat Jul 18 22:17:28.972 2020 DSDict: updated State:/Network/Service/OpenVPNConnect/Info

Sat Jul 18 22:17:28.972 2020 MacDNS: SETDNS 19.6.0

*** DSDict State:/Network/Global/IPv4

ORIG {

    PrimaryInterface = en0;

    PrimaryService = "8CF1D2F5-D39B-412B-A093-F29779992684";

    Router = "192.168.178.1";

}

*** DSDict State:/Network/Service/OpenVPNConnect/Info

ORIG {

}

MODIFIED {

    PrimaryService = "8CF1D2F5-D39B-412B-A093-F29779992684";

}

*** DSDict State:/Network/Service/OpenVPNConnect/DNS

ORIG {

}

*** DSDict Setup:/Network/Service/8CF1D2F5-D39B-412B-A093-F29779992684/DNS

ORIG {

    ServerAddresses =     (

        "10.11.94.1"

    );

}

MODIFIED {

    OpenVPNConnectOrigSearchDomains = OpenVPNConnectDeleteValue;

    OpenVPNConnectOrigSearchOrder = OpenVPNConnectDeleteValue;

    OpenVPNConnectOrigServerAddresses =     (

        "10.11.94.1"

    );

    SearchOrder = 5000;

    ServerAddresses =     (

        "10.11.88.1",

        "fde6:7a:7d20:758::1",

        "10.11.88.1",

        "fde6:7a:7d20:758::1"

    );

}

 

Sat Jul 18 22:17:28.972 2020 /usr/bin/dscacheutil -flushcache

Sat Jul 18 22:17:28.981 2020 /usr/bin/killall -HUP mDNSResponder

Sat Jul 18 22:17:28.994 2020 DSDict: SCDynamicStoreNotifyValue Setup:/Network/Global/IPv4

open utun2 SUCCEEDED

Sat Jul 18 22:17:28.994 2020 Connected via tun

Sat Jul 18 22:17:28.995 2020 LZO-ASYM init swap=0 asym=1

Sat Jul 18 22:17:28.995 2020 Comp-stub init swap=0

Sat Jul 18 22:17:28.995 2020 EVENT: CONNECTED 185.156.175.50:443 (185.156.175.50) via /UDPv4 on tun/10.11.88.152/fde6:7a:7d20:758::1096 gw=[10.11.88.1/fde6:7a:7d20:758::1]

Sat Jul 18 22:17:28.995 2020 Server has pushed its own DNS. Removing system DNS from network filter.

No ALTQ support in kernel

ALTQ related functions disabled

nat cleared

No ALTQ support in kernel

ALTQ related functions disabled

No ALTQ support in kernel

ALTQ related functions disabled

rules cleared

No ALTQ support in kernel

ALTQ related functions disabled

0 tables deleted.

pfctl: Use of -f option, could result in flushing of rules

present in the main ruleset added by the system at startup.

See /etc/pf.conf for further details.

 

No ALTQ support in kernel

ALTQ related functions disabled

Sat Jul 18 22:17:29.022 2020 System DNS 10.11.94.1 is now rejected by the network filter


That's when the connection was broken and I had to abort to reconnect - here are the resulting stats

STATS:
  BYTES_IN : 10473829
  BYTES_OUT : 1638725
  PACKETS_IN : 13791
  PACKETS_OUT : 16906
  TUN_BYTES_IN : 1195500
  TUN_BYTES_OUT : 10164704
  TUN_PACKETS_IN : 13202
  TUN_PACKETS_OUT : 13445
  CC_ERROR : 236
  HANDSHAKE_TIMEOUT : 60
  N_RECONNECT : 1
  KEY_STATE_ERROR : 7
  KEV_NEGOTIATE_ERROR : 60
  N_KEV_EXPIRE : 2


T

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Forgot it by the time I created the profile.. Today I created some new - with the custom directive - and now there is no disconnect happening for over 7h. 
Re-Negotiating a new Handshake every 1000s seems to do the trick. Thank you.

Sporadically the Error N_KEV_EXPIRE does show up, nevertheless

Sun Jul 19 14:59:43.299 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 14:59:43.300 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 14:59:43.300 2020 Comp-stub init swap=0
Sun Jul 19 15:16:22.952 2020 ERROR: N_KEV_EXPIRE
Sun Jul 19 15:16:22.976 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 15:16:22.976 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 15:16:23.039 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 15:16:23.039 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 15:16:23.300 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 15:16:23.301 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 15:16:23.301 2020 Comp-stub init swap=0
Sun Jul 19 15:33:02.978 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 15:33:02.979 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 15:33:03.061 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 15:33:03.062 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 15:33:03.324 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 15:33:03.324 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 15:33:03.324 2020 Comp-stub init swap=0
Sun Jul 19 15:49:42.980 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 15:49:42.980 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 15:49:43.059 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 15:49:43.059 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 15:49:43.336 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 15:49:43.337 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 15:49:43.337 2020 Comp-stub init swap=0
Sun Jul 19 16:06:22.952 2020 ERROR: N_KEV_EXPIRE
Sun Jul 19 16:06:22.983 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 16:06:22.983 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 16:06:23.053 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 16:06:23.053 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 16:06:23.307 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 16:06:23.307 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 16:06:23.307 2020 Comp-stub init swap=0
Sun Jul 19 16:23:02.954 2020 ERROR: N_KEV_EXPIRE
Sun Jul 19 16:23:02.987 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 16:23:02.987 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 16:23:03.051 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 16:23:03.051 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 16:23:03.297 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 16:23:03.298 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 16:23:03.298 2020 Comp-stub init swap=0
Sun Jul 19 16:39:42.985 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 16:39:42.986 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 16:39:43.049 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 16:39:43.049 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 16:39:43.306 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 16:39:43.307 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 16:39:43.307 2020 Comp-stub init swap=0
Sun Jul 19 16:56:22.956 2020 ERROR: N_KEV_EXPIRE
Sun Jul 19 16:56:22.990 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Jul 19 16:56:22.990 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Jul 19 16:56:23.054 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Jul 19 16:56:23.055 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Jul 19 16:56:23.308 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Jul 19 16:56:23.308 2020 LZO-ASYM init swap=0 asym=1
Sun Jul 19 16:56:23.308 2020 Comp-stub init swap=0

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Still using the ovpn-profiles with reneg-sec 1000, but the time until I encounter a disruptive connection KEY_STATE_ERROR is between a few hours to max 23h

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@Maggie144

Hello!

If it's a generic line problem you should see the same disconnections (even though with different error message, possibly) with OpenVPN 2. Can you please test for a discernment? If the connection is stable with OpenVPN 2 (you should keep it active more than 23 hours) we can safely assume that the problem is OpenVPN3-AirVPN related.

Kind regards
 

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The last 72h there was no KEY_STATE_ERROR - so no forced disconnect on my side. Really glad, I do enjoy the lightning speed of v3

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I noticed some new lines in log - the connection was not disturbed, ipleak.net confirms no leaks - just curious what that is about

Sun Aug  9 07:58:07.153 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 07:58:07.154 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 07:58:07.154 2020 Comp-stub init swap=0
Sun Aug  9 07:59:50.346 2020 UDP send exception: send: No buffer space available
Sun Aug  9 07:59:50.346 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:11:47.524 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:11:47.524 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:11:47.626 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:11:47.626 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:14:46.964 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 08:14:46.965 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 08:14:47.061 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 08:14:47.061 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 08:14:47.379 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 08:14:47.380 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 08:14:47.380 2020 Comp-stub init swap=0
Sun Aug  9 08:31:26.808 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 08:31:26.808 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 08:31:26.892 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 08:31:26.893 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 08:31:27.350 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 08:31:27.350 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 08:31:27.350 2020 Comp-stub init swap=0
Sun Aug  9 08:48:06.900 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 08:48:06.901 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 08:48:06.977 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 08:48:06.977 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 08:48:07.233 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 08:48:07.233 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 08:48:07.233 2020 Comp-stub init swap=0
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.629 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.629 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.629 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.629 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.629 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.629 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:52:06.630 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:52:06.630 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 08:58:37.731 2020 UDP send exception: send: No buffer space available
Sun Aug  9 08:58:37.731 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:00:58.218 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:00:58.218 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:00:58.219 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:00:58.219 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:00:58.219 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:00:58.219 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:00:58.219 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:00:58.219 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:00:58.219 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:00:58.219 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:04:46.839 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 09:04:46.839 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 09:04:46.915 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 09:04:46.915 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 09:04:47.231 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 09:04:47.232 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 09:04:47.232 2020 Comp-stub init swap=0
Sun Aug  9 09:15:02.312 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:15:02.312 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:15:02.312 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:15:02.312 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:21:26.809 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 09:21:26.809 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 09:21:26.884 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 09:21:26.884 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 09:21:27.231 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 09:21:27.232 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 09:21:27.232 2020 Comp-stub init swap=0
Sun Aug  9 09:31:28.992 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.992 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.992 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.992 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.992 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.992 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.992 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.992 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.993 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.993 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.993 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.993 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.993 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.994 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.994 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.995 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.995 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.996 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.996 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.996 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.996 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:31:28.996 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:31:28.996 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.671 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.671 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.672 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.672 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:34:57.673 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:34:57.673 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:06.820 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 09:38:06.820 2020 Peer Info:
IV_VER=3.6.4 AirVPN
IV_PLAT=mac
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_CIPHERS=AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
UV_IPV6=yes
IV_GUI_VER=Hummingbird - AirVPN OpenVPN 3 Client 1.1.0
IV_HWADDR=18:65:90:d6:c1:dd
IV_SSL=mbed TLS 2.16.6

Sun Aug  9 09:38:06.901 2020 VERIFY OK : depth=1
cert. version     : 3
serial number     : 8C:D8:43:EF:E4:5F:20:03
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
issued  on        : 2014-04-11 10:15:45
expires on        : 2024-04-08 10:15:45
signed using      : RSA with SHA1
RSA key size      : 4096 bits
basic constraints : CA=true

Sun Aug  9 09:38:06.901 2020 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01:30
issuer name       : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
subject name      : C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Achernar, emailAddress=info@airvpn.org
issued  on        : 2016-12-28 14:55:42
expires on        : 2026-12-26 14:55:42
signed using      : RSA with SHA-512
RSA key size      : 4096 bits
basic constraints : CA=false
cert. type        : SSL Server
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication

Sun Aug  9 09:38:07.181 2020 SSL Handshake: TLSv1.2/TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
Sun Aug  9 09:38:07.181 2020 LZO-ASYM init swap=0 asym=1
Sun Aug  9 09:38:07.182 2020 Comp-stub init swap=0
Sun Aug  9 09:38:59.764 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.764 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.765 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.765 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.765 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.765 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.766 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.766 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.766 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.766 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.767 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.767 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.768 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.768 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.768 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.768 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.768 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.768 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.769 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.769 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.769 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.769 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.769 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.769 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.770 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.770 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.770 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.770 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.770 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.771 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.771 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.771 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.772 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.772 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.772 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.772 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.772 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.772 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.773 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.773 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.773 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.773 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.773 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.773 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.774 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.774 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.774 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.774 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.774 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.774 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.774 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.775 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.775 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.775 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.775 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.775 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.775 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:38:59.775 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:38:59.775 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.046 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.046 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.046 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.046 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.047 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.047 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:46:59.048 2020 UDP send exception: send: No buffer space available
Sun Aug  9 09:46:59.048 2020 ERROR: NETWORK_SEND_ERROR
Sun Aug  9 09:54:46.810 2020 Tunnel Options:V4,dev-type tun,link-mtu 1558,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client
Sun Aug  9 09:54:46.810 2020 Peer Info:
 

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