mirror of
https://github.com/coder/coder.git
synced 2025-03-14 10:09:57 +00:00
780b2714ff
Cherry-picked fix(vpn): fail early if wintun.dll is not present (#16707) Prevents the VPN startup from hanging for 5 minutes due to a startup backoff if `wintun.dll` cannot be loaded. Because the `wintun` package doesn't expose an easy `Load() error` method for us, the only way for us to force it to load (without unwanted side effects) is through `wintun.Version()` which doesn't return an error message. So, we call that function so the `wintun` package loads the DLL and configures the logging properly, then we try to load the DLL ourselves. `LoadLibraryEx` will not load the library multiple times and returns a reference to the existing library. Closes https://github.com/coder/coder-desktop-windows/issues/24 Co-authored-by: Dean Sheather <dean@deansheather.com>