CGI::Untaint::ipaddress - validate an IP address
use CGI::Untaint; my $handler = CGI::Untaint->new($q->Vars);
my $url = $handler->extract( -as_ipaddress => 'ip' );
This CGI::Untaint input handler verifies that it is dealing with a reasonable IP. It does not check that the IP address is routable or reserved.
Simon Cozens, simon@kasei.com
Copyright (C) 2003 Simon Cozens. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.