* Checks if an IP is a trusted proxy providor
* Useful to tell if X-Fowarded-For data is possibly bogus
* Squid cache servers for the site and AOL are whitelisted
* Checks if an IP is a trusted proxy providor
* Useful to tell if X-Fowarded-For data is possibly bogus
* Squid cache servers for the site and AOL are whitelisted
* @return array(string, int)
*/
function wfParseCIDR( $range ) {
* @return array(string, int)
*/
function wfParseCIDR( $range ) {