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OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 3:29 pm
by fabienfs
Hello,

Since I updated OpenVPN Connect (in version 3) on my iPhone X, no more of my connections works.
When I try to connect to a profile, I have timeout or network_eof_error

Example of log:

Code: Select all

2018-08-30 17:21:49 ----- OpenVPN Start -----
OpenVPN core 3.2 ios arm64 64-bit PT_PROXY built on Aug 17 2018 09:49:39

2018-08-30 17:21:49 Frame=512/2048/512 mssfix-ctrl=1250

2018-08-30 17:21:49 UNUSED OPTIONS
4 [tun-ipv6] 
6 [resolv-retry] [infinite] 
7 [persist-key] 
8 [persist-tun] 
10 [verb] [3] 
11 [mute] [20] 

2018-08-30 17:21:49 EVENT: RESOLVE
2018-08-30 17:21:49 Contacting [xxx]:443/TCP via TCP
2018-08-30 17:21:49 EVENT: WAIT
2018-08-30 17:21:49 Connecting to [xxxx]:443 (xxx) via TCPv4
2018-08-30 17:21:49 TCP recv EOF
2018-08-30 17:21:49 Transport Error: Transport error on 'xxxxx: NETWORK_EOF_ERROR
2018-08-30 17:21:49 EVENT: TRANSPORT_ERROR Transport error on 'xxx: NETWORK_EOF_ERROR [ERR]
2018-08-30 17:21:49 Client terminated, restarting in 5000 ms...
2018-08-30 17:21:52 RECONNECT TEST: Internet:ReachableViaWiFi/-R t------
2018-08-30 17:21:52 EARLY RECONNECT
2018-08-30 17:21:52 Client terminated, reconnecting in 1...
2018-08-30 17:21:53 EVENT: RECONNECTING

And one profile config :

Code: Select all

client
remote xxxx 443
proto tcp
dev tun
tun-ipv6
cipher AES-256-CBC
resolv-retry infinite
persist-key
persist-tun
comp-lzo
verb 3
mute 20
redirect-gateway def1
route-ipv6 ::/0
key-direction 1

<ca>
xxx
</ca>
<cert>
xxx
</cert>
<key>
xxx
</key>
<tls-auth>
xxx
</tls-auth>
Why with this version my connections no longer work?

Thanks

Best Regards,
Fabien

Re: OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 4:59 pm
by TinCanTech
Which server are you connecting to ?

Re: OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 6:00 pm
by fabienfs
Server is OpenVPN 2.4.x

Re: OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 6:19 pm
by TinCanTech
Is it your own server ?

Re: OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 8:04 pm
by thomaslauer
i have the same problem. we use pfsense 2.4.3-RELEASE-p1

Re: OpenVPN Connect 3 : no more connections works

Posted: Thu Aug 30, 2018 8:21 pm
by fabienfs
Yes, it's pfSense (2.4.3-RELEASE-p1) also
I have this problem on all my pfSense routers

Re: OpenVPN Connect 3 : no more connections works

Posted: Fri Aug 31, 2018 6:03 am
by johos
I have the exakt same problem connecting to Pfsense. I also have a problem that the iOS OpenVPN app crashes after adding the vpn profile. To get it starting again i need to reinstall the iOS app.

Re: OpenVPN Connect 3 : no more connections works

Posted: Fri Aug 31, 2018 7:44 am
by fabienfs
I already tried to uninstall the IOS app and reinstall, but it still does not work

Re: OpenVPN Connect 3 : no more connections works

Posted: Fri Aug 31, 2018 2:47 pm
by mjaerial
Same here. Just upgraded the app on IOS 11.4.1 and none of my VPN connections work anymore. They all connect to an ASUS router. No problem before for more than a year.

Re: OpenVPN Connect 3 : no more connections works

Posted: Sun Sep 02, 2018 11:35 pm
by fabienfs
So, the "magic solution" is : export OpenVPN client profile with "Client Export" utility. Now it's ok