XML-RPC extensions for NAT traversal

[Gustavo García Bernardo]

Hi,   Are there some kind of XML-RPC protocol “extension” allowing a XML-RPC server behind a NAT/FW to receive requests?  I’m thinking in some kind of permanent TCP connection, established from server side (natted), and inside this connection could be transmited XML-RPC requests to the natted server.   Thank you very much