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from PCMan File Manager #987

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opened 2026-05-05 07:15:55 -06:00 by gitea-mirror · 3 comments

gitea-mirror commented

2026-05-05 07:15:55 -06:00

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Originally created by @ghost on GitHub (Aug 14, 2017).
Original GitHub issue: https://github.com/netblue30/firejail/issues/1467

Originally created by @ghost on GitHub (Aug 14, 2017). Original GitHub issue: https://github.com/netblue30/firejail/issues/1467

gitea-mirror

2026-05-05 07:15:55 -06:00

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gitea-mirror commented

2026-05-05 07:15:59 -06:00

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@netblue30 commented on GitHub (Aug 15, 2017):

I've been able to reproduce it! Go in /etc/firejail/pcmanfm.profile and comment out "net none" line (add a #). I'll put a fix in later today. Thanks for the bug.

@netblue30 commented on GitHub (Aug 15, 2017): I've been able to reproduce it! Go in /etc/firejail/pcmanfm.profile and comment out "net none" line (add a #). I'll put a fix in later today. Thanks for the bug.

gitea-mirror commented

2026-05-05 07:16:01 -06:00

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@Ferroin commented on GitHub (Aug 17, 2017):

I would actually suggest adding something along the lines of:

'--net=none' has a very high probability of breaking arbitrary desktop applications.  As a result of this, 
unless you really know what you're doing, you probably want '--protocol=unix' instead for graphical
applications.

@Ferroin commented on GitHub (Aug 17, 2017): I would actually suggest adding something along the lines of: ``` '--net=none' has a very high probability of breaking arbitrary desktop applications. As a result of this, unless you really know what you're doing, you probably want '--protocol=unix' instead for graphical applications. ```

gitea-mirror commented

2026-05-05 07:16:02 -06:00

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@netblue30 commented on GitHub (Aug 18, 2017):

Added:

       --net=none
              Enable a new, unconnected network namespace. The only interface
              available in the new namespace  is  a  new  loopback  interface
              (lo).   Use this option to deny network access to programs that
              don't really need network access.

              Example:
              $ firejail --net=none vlc

              Note: --net=none could crush the application on some platforms.
              In these cases, it can be replaced with --protocol=unix.

@netblue30 commented on GitHub (Aug 18, 2017): Added: ````` --net=none Enable a new, unconnected network namespace. The only interface available in the new namespace is a new loopback interface (lo). Use this option to deny network access to programs that don't really need network access. Example: $ firejail --net=none vlc Note: --net=none could crush the application on some platforms. In these cases, it can be replaced with --protocol=unix. `````

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Reference: github-starred/firejail#987

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