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README.md

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-# moodle-availability_ipaddress
+## Moodle - availability ip address plugin
+Restrict access to any activity by ip-address. Most activities don't support this feature. 
+
+## Author
+![MFreak.nl](http://MFreak.nl/logo_small.png)
+
+* Author: Luuk Verhoeven, [MFreak.nl](https://MFreak.nl/)
+* Min. required: Moodle 3.2.x
+* Supports PHP: 7.0 | 7.1 
+
+[![Build Status](https://travis-ci.org/MFreakNL/moodle-availability_ipaddress.svg?branch=master)](https://travis-ci.org/MFreakNL/moodle-availability_ipaddress)
+
+## Description
+
+You can select configure this availability condition by any activity. Multiple ip-addresses can be added.  
+
+## List of features
+- Supports comma separate list of ip-addresses
+- Subnet support, eg 192.168.1.0/24
+- Inline ip-address validation
+- Turning on/off with eye icon, without lossing the input value. 
+
+## Installation
+1.  Copy this plugin to the `availability\condition\ipaddress` folder on the server
+2.  Login as administrator
+3.  Go to Site Administrator > Notification
+4.  Install the plugin
+
+## Security
+
+If you discover any security related issues, please email [luuk@MFreak.nl](mailto:luuk@MFreak.nl) instead of using the issue tracker.
+
+## License
+
+The GNU GENERAL PUBLIC LICENSE. Please see [License File](LICENSE) for more information.
+
+## Contributing
+
+Contributions are welcome and will be fully credited. We accept contributions via Pull Requests on Github.