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Todo #11684

closed

Set ``explicit-exit-notify`` option by default for new OpenVPN server instances

Added by Viktor Gurov about 3 years ago. Updated over 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Viktor Gurov
Category:
OpenVPN
Target version:
Start date:
03/16/2021
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
22.01
Release Notes:
Default

Description

https://openvpn-users.narkive.com/bjhC5hVo/tls-error-local-remote-tls-keys-are-out-of-sync#post8:
Suppose you have a UDP OpenVPN connection between "Client" and "Server".
If Client is restarted, because it is a client, it will renegotiate new
TLS keys with the server, and the keys will immediately be in sync.
However if the Server is restarted, it will not know that it must force a
key renegotiation with a previously connected client because servers don't
initiate connections, they wait for them to be initiated by clients.

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