Alice aliicex

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work

Keychron Keyboards on Linux use the hid_apple driver (even in Windows/Android mode), both in Bluetooth and Wired modes. By default, this driver uses the F-keys as multimedia shortcuts and you have to press Fn + the key to get the usual F1 through F12 keys.

Stangri's VPN Policy Routing package is a mainstay of my OpenWRT builds. It works great for IPv4, but I couldn't, for the life of me, get it working with IPv6. Instead, I had to faux-implement PBR as follows.

My VPN provider only gave me a single IP address with a /128 prefix, so I was forced to use NAT6. This left me with a stanza in my firewall config that looks like this; note the masq6 option

config zone
	option name 'wan_vpn'
	option input 'REJECT'
	option output 'ACCEPT'
	option forward 'REJECT'

Hardware requirements:

USB modem - Huawei E3372h-153/E3372s-153 (in StickMode; non-HiLink)

Firmware versions beginning with 21.xxx.xx.xx.xx NOT 22.xxx.xx.xx.xx

Router running OpenWRT; I use:

GL.iNet AR750S firmware v3.022
OpenWrt 18.06.1 r7258-5eb055306f / LuCI openwrt-18.06 branch (git-18.196.56128-9112198)

	blueprint:
	name: Sensor Light
	description: >
	# Sensor Light

	Version: 3.8


	The most common automation used for a sensor light.