Setup DNS hosts file

DNS redirect(WiFi only)

The simplest way for redirecting a jailbroken iOS device or a Mac is modifying the /etc/hosts file. The following command will generate a hosts file for you. It may generate a few entries too much, but that shouldn't hurt.

python setup/generate-hosts-file.py <server ip> > hosts

You obviously need to copy the generated hosts file to your device.

Make sure your device doesn't have network access via a phone network. In this case iOS ignores the /etc/hosts file and uses your carrier's DNS instead. Disabling mobile data should do the trick.