Pi-hole Wireless Bridge

sudo apt-get update
sudo apt-get upgrade
sudo nano /etc/dhcpcd.conf
----
interface eth0
static ip_address=192.168.2.1/24

sudo nano /etc/sysctl.conf
sudo iptables -t nat -A POSTROUTING -o wlan0 -s 192.168.2.2 -j MASQUERADE
sudo sh -c "iptables-save > /etc/iptables.ipv4.nat"
sudo nano /etc/rc.local
----
iptables-restore < /etc/iptables.ipv4.nat

sudo reboot
curl -sSL https://install.pi-hole.net | bash
sudo reboot