Linuxserver rdesktop

When setting the GUIAUTOSTART environment variable to true, the websocat (in /etc/services.d/autostart/run) command ends up never being ran to launch the application.

I believe this is because IPv6 is enabled, here's a netstat -tulpn output:

(Where :::8080 is the app I'm running.)

I'm caught in this loop:

Because port 3350 isn't available on 127.0.0.1, you'd have to connect to ::1 or instead. Or better yet, I propose switching all 127.0.0.1 instances with localhost so this works either way.

Expected Behavior

run should sleep until all ports are available and I'd see the log line:

Current Behavior

Instead of continuing past that until loop, I see a sleep .5 process in the process list with ever-incrementing PIDs.

If I switch over to localhost (instead of 127.0.0.1), run continues to execute.

Steps to Reproduce

1. Enable IPv6 in your container environment.
2. Install netstat, observe that xrdp-session only listens on IPv6.

Environment

OS: Linux
CPU architecture: x86_64
How docker service was installed: k3s

Command used to create docker container (run/create/compose/screenshot)

This was reproduced with the k8s-at-home/calibre helm cart.

Docker logs

N/A