OpenVPN Support Forum

Hallo,

After upgrading from IOS 14.6 to IOS 15.0.1 on my iPad and iPhone, Open VPN Connect doesn’t connect anymore.

As the log show the connection times out:

2021-10-10 08:24:27 1

2021-10-10 08:24:27 ----- OpenVPN Start -----
OpenVPN core 3.git::58b92569 ios arm64 64-bit

2021-10-10 08:24:27 OpenVPN core 3.git::58b92569 ios arm64 64-bit

2021-10-10 08:24:27 Frame=512/2048/512 mssfix-ctrl=1250

2021-10-10 08:24:27 UNUSED OPTIONS
4 [resolv-retry] [infinite]
5 [nobind]
6 [persist-key]
7 [persist-tun]
11 [verify-x509-name] [raspberrypi2-xxxx_b856d034-24a4-432b-b02e-3340eba2bc03] [name]
14 [auth-nocache]
15 [verb] [3]

2021-10-10 08:24:27 EVENT: RESOLVE

2021-10-10 08:24:27 Contacting [x.x.x.x]:1194/UDP via UDP

2021-10-10 08:24:27 EVENT: WAIT

2021-10-10 08:24:27 Connecting to [x.x.x.x]:1194 (x.x.x.x) via UDPv4

2021-10-10 08:24:38 Server poll timeout, trying next remote entry...

2021-10-10 08:24:38 EVENT: RECONNECTING

2021-10-10 08:24:38 EVENT: RESOLVE

2021-10-10 08:24:38 Contacting [x.x.x.x]:1194/UDP via UDP

2021-10-10 08:24:38 EVENT: WAIT

2021-10-10 08:24:38 Connecting to [x.x.x.x]:1194 (x.x.x.x) via UDPv4

2021-10-10 08:24:48 Server poll timeout, trying next remote entry...

2021-10-10 08:24:48 EVENT: RECONNECTING

2021-10-10 08:24:48 EVENT: RESOLVE

2021-10-10 08:24:48 Contacting [x.x.x.x]:1194/UDP via UDP

2021-10-10 08:24:48 EVENT: WAIT

2021-10-10 08:24:48 Connecting to [x.x.x.x]:1194 (x.x.x.x) via UDPv4

2021-10-10 08:24:57 EVENT: CONNECTION_TIMEOUT [ERR]

2021-10-10 08:24:57 Raw stats on disconnect:
BYTES_OUT : 1566
PACKETS_OUT : 29
CONNECTION_TIMEOUT : 1
N_RECONNECT : 2

2021-10-10 08:24:57 Performance stats on disconnect:
CPU usage (microseconds): 68653
Network bytes per CPU second: 22810
Tunnel bytes per CPU second: 0

2021-10-10 08:24:57 EVENT: DISCONNECTED

2021-10-10 08:24:57 Raw stats on disconnect:
BYTES_OUT : 1566
PACKETS_OUT : 29
CONNECTION_TIMEOUT : 1
N_RECONNECT : 2

2021-10-10 08:24:57 Performance stats on disconnect:
CPU usage (microseconds): 84852
Network bytes per CPU second: 18455
Tunnel bytes per CPU second: 0

No connection attempt or other log information is in the server log. I think IOS 15 is blocking the OpenVPN Connect traffic.
Has someone idea’s to solve this?

It seems your connectivity blocking the OpenVPN traffic.
I tested mine, using the latest version of the OpenVPN Connect app from my iPhone, just updated from iOS 14 to 15, and still able to connect.

Yes. That helps. Problem solved. Thanxs.