This module allows an administrator, or user with appropriate privileges, to specify an IP Address or a range, that a user is allowed to be logged in from. A global IP address or range may also be specified for all users.
Additionally, IP addresses and ranges may be specified for individual roles, preventing access to those roles unless the user IP matches.
Currently, only the 6.x-3.x dev branch is supported.
If upgrading from the 2.x branch, note that the session override in settings.php is no longer needed. Please remove the line from settings.php
If you currently have a version older than 6.2, completely uninstall (make sure and run the un-install script).
Then download, unpack, and install the new 6.x-3 version.
1.) IP V6 support
2.) Drupal 7 version
Any other suggestions are welcome, and please report any problems.