RouterOS Firewall Cloudflare Address List Updater

Script to update firewall address list 'cloudflare' in Mikrotik RouterOS with current cloudflare IP ranges

The firewall rules can configured to only forwards ports if the source address is in the "cloudflare" address list. This script gets the current IP ranges from the CloudFlare API and makes any necessary updates to the RouterOS list.

To Use

• Clone repository
• Initialize and update submodule
  • git submodule init
  • git submodule clone
• Install Python3
  • Ubuntu: apt install python3 python3-pip
• Get pip dependencies
  • Ubuntu: pip3 install requests configparser
• Copy .config.example to .config and update address, username and password