protected function _getAdvancedSessionValidationTargets()
{
$validation = array();
if (Mage::getStoreConfig('web/session/use_remote_addr')) {
$validation[] = 'client.ip';
}
if (Mage::getStoreConfig('web/session/use_http_via')) {
$validation[] = 'req.http.Via';
}
if (Mage::getStoreConfig('web/session/use_http_x_forwarded_for')) {
$validation[] = 'req.http.X-Forwarded-For';
}
if (Mage::getStoreConfig('web/session/use_http_user_agent') && !Mage::getStoreConfig('turpentine_vcl/normalization/user_agent')) {
$validation[] = 'req.http.User-Agent';
}
return $validation;
}