Network Configuration

This segment configures the following: networkmanager to use iwd as the backend openresolv for DNS

IWD Backend for NM

# /etc/NetworkManager/conf.d/iwd.con
[device]
wifi.backend=iwd

# /etc/NetworkManager/conf.d/openresolv.conf
[main]
dns=default
rc-manager=resolvconf

# /etc/resolvconf.conf
name_servers="94.140.14.14 94.140.15.15"
name_servers_append="1.1.1.1 1.0.0.1"

These use AdGuard DNS as primary and Cloudflare as fallback