Bug 457954

Summary:	Incorrect Network operations (SSH/SFTP)
Product:	[Frameworks and Libraries] kio-extras	Reporter:	DIDIRUS
Component:	SFTP	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	dolphin-bugs-null, nate, sitter
Priority:	NOR
Version First Reported In:	22.04.3
Target Milestone:	---
Platform:	Manjaro
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description DIDIRUS 2022-08-16 11:03:51 UTC

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

OBSERVED RESULT
- Dolphin constantly creates new connections (SSH Protocol), in connection with which there is a conflict with ufw limit, after several movements through directories, the connection is lost. Working with FileZilla or Terminus or WinSCP SFTP is normal.

EXPECTED RESULT
- Dolphin should not constantly create new connections that trigger the ufw limit and the administrator goes into a temporary timeout block

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.19.1-2-MANJARO #1 SMP PREEMPT_DYNAMIC Thu Aug 11 19:05:47 UTC 2022 x86_64 GNU/Linux
(available in About System)
KDE Plasma Version: 5.24.6
KDE Frameworks Version: 5.96.0
Qt Version: qt5-base 5.15.5+kdr174-1

ADDITIONAL INFORMATION

Comment 1 Harald Sitter 2022-08-19 09:53:44 UTC

That is by design. Otherwise you couldn't have multiple tabs doing different things. Talk to your administrator about having the limit increased.