This script installs a DNS using dnsmasq and sets up a WLAN Access Point.
If an ethernet cable is connected, the Access Point is bridged to the wired network. This means if your Raspberry has internet connection via Ethernet, all clients connected to the WLAN AP have internet too.
The Access Point configuration is proven to work with the Dell Edge Gateway 3001 running Ubuntu Core 16.04 as a client.
A fresh install of rasbian Tested on 2017-11-29-raspbian-stretch-lite
git clone https://github.com/eifinger/rpi3-dns-ap-setup
or
wget https://raw.githubusercontent.com/eifinger/rpi3-dns-ap-setup/master/rpi3-ap-with-dns-setup.sh
chmod +x rpi3-ap-with-dns-setup.sh
sudo bash ./rpi3-ap-with-dns-setup.sh
- Enter SSID and password when prompted