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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