This plugin makes possible to filter (whitelist) the ip/ranges allowed to login in your Matomo instance with username/password credentials.
This is different from the whitelisting feature included in Matomo because the filter is only applied to the login action when using username and password and not when providing a single sign-on experience using the logme action provided by the Login plugin.
In this scenario is possibile to completely hide the login form and return an error page or redirect the user to another address.
Refer to this Matamo FAQ.
Add the following section to your config.ini.php:
[LoginFilterIp]
allow_login_from[] = <IP ADDRESS or RANGE>
; uncomment to redirect the user instead of displaying an error page
;redirect_unallowed_to = <URL>
Make sure you have direct access to the config.ini.php file before using this
plugin as it could prevent you from authenticating in your Matomo instance.