Bug 442348 - SSH tunnel is limited to 1 connection at a time
Summary: SSH tunnel is limited to 1 connection at a time
Status: RESOLVED FIXED
Alias: None
Product: krdc
Classification: Applications
Component: VNC (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Urs Wolfer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-09-12 18:41 UTC by Luke-Jr
Modified: 2021-09-13 21:02 UTC (History)
1 user (show)

See Also:
Latest Commit: https://invent.kde.org/network/krdc/commit/8111867c479f54138fcd80974cd76b40ec024c64
Version Fixed In:
Sentry Crash Report:

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Description Luke-Jr 2021-09-12 18:41:13 UTC 
It appears the built-in SSH tunnelling cannot handle more than 1 connection at a time. With 1 session connected, any further attempts fail. Closing the first connection allows one to succeed in its place.

This bug exists in at least 20.08.3, 20.12.3, and 21.08.1.
Comment 1 Bug Janitor Service 2021-09-13 06:00:53 UTC 
A possibly relevant merge request was started @ https://invent.kde.org/network/krdc/-/merge_requests/24
Comment 2 Luke-Jr 2021-09-13 21:02:03 UTC 
Git commit 8111867c479f54138fcd80974cd76b40ec024c64 by Luke Dashjr.
Committed on 13/09/2021 at 18:17.
Pushed by aacid into branch 'master'.

VncView: Use an ephemeral port for SSH forwarding

M  +6    -7    vnc/vncview.cpp

https://invent.kde.org/network/krdc/commit/8111867c479f54138fcd80974cd76b40ec024c64