class firewall::router::http($destination, $zone = 'loc', $originaldest = $ipaddress) {
  shorewall::rule { 'http-route-1':
    action          => 'DNAT',
    source          => 'net',
    destination     => "$zone:$destination:80",
    proto           => 'tcp',
    destinationport => '80',
    ratelimit       => '-',
    order           => 600,
  }

  shorewall::rule { 'http-route-2':
    action          => 'DNAT',
    source          => '$FW',
    destination     => "fw:$destination:80",
    proto           => 'tcp',
    destinationport => '80',
    originaldest    => "$originaldest",
    ratelimit       => '-',
    order           => 601,
  }
}