TUN: adding address failed using service: Element not found

[ummeegge (Erik Kapfer)]

Hi @larsen,

@larsen

Turns out the code isn’t using a template:

print CLIENTCONF "cipher $vpnsettings{DCIPHER}\r\n";

Guess I will have to switch the OpenVPN server setting from “AES-CBC (256 bit)” to “AES-GCM (256 bit)” and probably will have to update every client config.

the “template” is the settings file for global configuration and ovpnconfig for client specifics (N2N also global).
According to your configuration update to every client, i did some test in here where it was not needed if the server uses the “–data-ciphers” directive. This is also true for OpenVPN server since version >=2.4.0 .

Best,

Erik