Install Wire Guard in the RK3588 Forlinx Desktop image

Solution: Mount the Forlinx Desktop image file into the development environment for installation.

(1) Download qemu-user-static in the development environment

sudo apt-get install qemu-user-static

(2) Mount the img image of Forlinx Desktop to a directory, I have mounted it to the test directory.

sudo mount focal-rootfs.img test/

(3) Use the chroot command to enter the test directory

sudo chroot test/

(4) Install WireGuard

apt-get install wireguard-dkms wireguard-tools wireguard

Solutions that cannot be used after installation:

To add the TUN and WireGuard options to the kernel, proceed as follows:

1. Modify the build. Sh in the SDK to add the $KMAKE menu config;

2. Execute. /build.sh, search for TUN and wireguard in the graphical configuration interface and check them off;

Save and Exit.

3. Overwrite OK3588-Linux _ defconfig with.config

cp kernel/.config kernel/arch/arm64/configs/OK3588-Linux_defconfig;

4. Re-flash the image;

5. Set the IP.