Firewall
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Firewall is currently being implemented in pmbootstrap!2042 and pmaports!2060. This wiki page explains how it will be once both MRs are merged. |
New postmarketOS installations have nftables configured if the device's kernel has support for it.
Default rules
(explain default rules here)
Usage
(explain how to enable / disable it, explain -openusb)
Configuring the kernel to support nftables
- Run
pmbootstrap kconfig check --nftables kernel-name
to get a list of kernel config options that need to be changed - Fix them up with
pmbootstrap kconfig edit
- Add
pmb:kconfigcheck-nftables
tooptions=
in your kernel's APKBUILD - Create a test install with
pmbootstrap install
- Boot it and verify that the firewall works
- Create a merge request to pmaports.git with your changes
Once your changes are merged, pmbootstrap will enable the firewall by default for your device.