关于跨站漏洞crossdomain.xml文件修改

论坛根目录crossdomain.xml 修改绝对域名

<?xml version="1.0"?>
<cross-domain-policy>
  <allow-access-from domain="www.runmang.net" />
</cross-domain-policy>



uc_server目录下crossdomain.xml

锘??xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
   <site-control permitted-cross-domain-policies="all" />
   <allow-access-from domain="www.runmang.net" to-ports="*" />
</cross-domain-policy>


其中to-ports=这里咋写？