OpenVPN / OpenVPN/openvpn

WSLg apps are disappearing when I connect to a VPN server with OpenVPN

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Dominant language
C
Stars
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Forks
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PR merge metrics
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Description

Describe the bug
WSLg apps disappear when I connect to a VPN server with OpenVPN. The processes of these apps keep running but no UI at all.

To Reproduce

  • Run a GUI app under WSL2v2 Ubuntu distro.
  • Connect to a VPN server.

Expected behavior
WSLg apps keep running normally.

Version information (please complete the following information):

  • OS: Windows 11 10.0.22631.2506, WSL2 Ubuntu 22.04, WSL version: 2.0.6.0
  • OpenVPN version: 2.6.5
  • OpenVPN GUI: 11.43.0.0

It seems that WSLg uses network connections to communicate with the Linux subsystem and these connections got interrupted on VPN connection.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file or test is identified. Start by reproducing the issue with WSL2 Ubuntu, WSLg, OpenVPN 2.6.5, and OpenVPN GUI 11.43.0.0, then determine which network connection between WSLg and the Linux subsystem is interrupted; done means WSLg apps remain visible after VPN connection.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, linux
Domain
networking, operating-systems
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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