http://www.adobe.com/devnet/flashplayer/articles/socket_policy_files.html

플래쉬와 소켓통신을 하려면 crossdomain.xml 과는 또다른 정책 파일이 서버에 존재해야한다.

<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd">
<!-- Policy file for xmlsocket://socks.example.com -->
<cross-domain-policy>
   <!-- This is a master-policy file -->
   <site-control permitted-cross-domain-policies="master-only"/>
   <!-- Instead of setting to-ports="*",
administrators can use ranges and commas -->
   <!-- This will allow access to ports 123, 456, 457, and 458 -->
   <allow-access-from domain="swf.example.com" to-ports="123,456-458" />
</cross-domain-policy>
이 게시물을..