    public function testGetClientIpsWithAgreeingHeadersProvider()
    {
        //        $httpForwarded                               $httpXForwardedFor
        return array(
            array('for="192.0.2.60"',                          '192.0.2.60'),
            array('for=192.0.2.60, for=87.65.43.21',           '192.0.2.60,87.65.43.21'),
            array('for="[::face]", for=192.0.2.60',            '::face,192.0.2.60'),
            array('for="192.0.2.60:80"',                       '192.0.2.60'),
            array('for=192.0.2.60;proto=http;by=203.0.113.43', '192.0.2.60'),
            array('for="[2001:db8:cafe::17]:4711"',            '2001:db8:cafe::17'),
        );
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.