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Re: firejail: changing Ethernet network adapter name is breaking Firefox profile

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On 17/01/2022 22:43, piorunz wrote:
> Hello,
>
> I run Firefox via firejail. I let Firefox use only one network adapter,
> because that cuts off Firefox from my LAN. I run several profiles of
> Firefox on my machine. Only one of them has access to LAN for security
> reasons.
>
> This is my example shortcut in KDE menu:
> firejail --net=enp5s0 --netfilter=/etc/firejail/nolocal.net firefox -P
> default-esr
>
> Problem is, every now and then, Ethernet adapter name changes, from
> enp5s0 to enp6s0 for example. Shortcut stops working! I have to manually
> edit all shortcuts, and change enp5s0 to enp6s0 in each one.

If you have multiple Network Adapters, connected to different networks, 
why not give them more sensible names?

Using 
https://wiki.debian.org/NetworkInterfaceNames#CUSTOM_SCHEMES_USING_.LINK_FILES 
you can assign names such as "lan", "wan", "internal", "wifi" etc.  That 
way, you just need to do "firejail --net=wan 
--netfilter=/etc/firejail/nolocal.net firefox -P default-esr".


>
> How to fix this?
>
>
> -- 
> With kindest regards, Piotr.
>
> ⢀⣴⠾⠻⢶⣦⠀
> ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
> ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org/
> ⠈⠳⣄⠀⠀⠀⠀
>

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firejail: changing Ethernet network adapter name is breaking Firefox  profile piorunz <piorunz@gmx.com> - 2022-01-17 23:50 +0100
  Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Darac Marjal <mailinglist@darac.org.uk> - 2022-01-18 00:00 +0100
    Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile piorunz <piorunz@gmx.com> - 2022-01-18 02:30 +0100
  Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-22 08:30 +0100
    is it possible to install bullseye by copy whole disk? lou <loushanguan2015@sina.com> - 2022-01-22 08:50 +0100
      Re: is it possible to install bullseye by copy whole disk? Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-22 09:30 +0100
        Re: is it possible to install bullseye by copy whole disk? lou <loushanguan2015@sina.com> - 2022-01-22 11:00 +0100
      Re: is it possible to install bullseye by copy whole disk? David <bouncingcats@gmail.com> - 2022-01-22 09:30 +0100
      Re: is it possible to install bullseye by copy whole disk? Stanislav Vlasov <stanislav.v.v@gmail.com> - 2022-01-22 13:00 +0100
      Re: is it possible to install bullseye by copy whole disk? Cindy Sue Causey <butterflybytes@gmail.com> - 2022-01-22 13:10 +0100
      Re: is it possible to install bullseye by copy whole disk? David Christensen <dpchrist@holgerdanske.com> - 2022-01-22 18:50 +0100
        Re: is it possible to install bullseye by copy whole disk? Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-22 23:50 +0100
    Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile <tomas@tuxteam.de> - 2022-01-22 10:10 +0100
      Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile piorunz <piorunz@gmx.com> - 2022-01-22 12:40 +0100
      Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile David Wright <deblis@lionunicorn.co.uk> - 2022-01-22 17:00 +0100
        Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile <tomas@tuxteam.de> - 2022-01-22 17:30 +0100
      Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Greg Wooledge <greg@wooledge.org> - 2022-01-22 17:50 +0100
      Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-23 00:00 +0100
        Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Tixy <tixy@yxit.co.uk> - 2022-01-23 08:10 +0100
    Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile piorunz <piorunz@gmx.com> - 2022-01-22 12:40 +0100
      Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile David Wright <deblis@lionunicorn.co.uk> - 2022-01-22 17:00 +0100
        Re: firejail: changing Ethernet network adapter name is breaking  Firefox profile Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-23 00:00 +0100

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