Not working in iOS

[pyaehein]

Hello,

Example app is not working in iOS.
I used latest release version (not master branch).

I already opened Personal VPN and Network Extensions in capabilities.
Status shows "connected" but I don't see any VPN sign.
And then I clicked status updated, It's show now "disconnected"

Btw: It's working well in Android. Same server same config.

[ctrysbita]

Have you tried the master branch?

[pyaehein]

Yes, I already tried.
But master branch give me #99 this issue too.

[ekingunoncu]

Hi, any updates?
Ios is not working in my environment too. I tried both a simulator and a real device. I can see "VPN started successfully.." on the logs but in reality, I wasn't able to connect through my VPN server. By the way, with the same codebase, I don't have any issue on android devices.

[ekingunoncu]

Searching for the cause of the error on clientside was frustrating without knowing it was because of some server config.
I found the issue Apple seems to not support some cipher algorithms.

For strongswan there is a config file to select the right cipher algorithms.
In the file /etc/ipsec.conf change the parameters below like this;

  ike=aes256-sha2_256-modp2048
  esp=aes256-sha2_256

After changing the file make sure you restart strongswan using below command;
sudo ipsec restart

[fluxion8]

Searching for the cause of the error on clientside was frustrating without knowing it was because of some server config. I found the issue Apple seems to not support some cipher algorithms.

For strongswan there is a config file to select the right cipher algorithms. In the file /etc/ipsec.conf change the parameters below like this;

  ike=aes256-sha2_256-modp2048
  esp=aes256-sha2_256

After changing the file make sure you restart strongswan using below command; sudo ipsec restart

Worked. Thank you

[syedabdulbasit1]

@ekingunoncu please would you give me the code I am stuck in IOS configuration